Australian Ninja Warrior 4 was the fourth season of Australian Ninja Warrior, which premiered on July 26th, 2020 at Channel 9. For this season, 160 competitors participated over four qualifying heat episodes, two semifinal episodes, and two grand final episodes.
It is worth noting that half of this season's competition was taped before social distancing restriction came into place due to COVID-19 pandemic. This became evident when they introduced "Audience Lock-Out" during the semifinals and in Stage One of the grand final, only allowing family members and close friends of the competitors to attend the taping. Later in the season finale episode, the competition was taped without any audience, and family member and close friend of the competitors.
It was also announced that at the end of the season, a two-part special named Australian Ninja Warrior: State of Origin would be aired, consisting of different teams based on different states of Australia.
The Heats[]
The Heats were run over in just four episodes, with 40 competitors in each heat. The 16 fastest competitors who completed the course in each heat would advance to the semifinals. If less than 16 competitors completed the course, the competitors who got the furthest and fastest round the course would advance to the semifinals. There was no time limit in the heats.
Similar to the city qualifiers round on American Ninja Warrior 11, the heats on this season also featured the Power Tower. The top two competitors from each heat would compete on this side-by-side obstacle course, with the winning competitor receiving a ten-second time advantage in the semifinals.
Heat 1[]
Obstacles[]
① Quintuple Steps
② Tic Toc to Net
③ Bridge of Blades
④ Doorknob Drop
⑤ Double Squirrel
⑥ Warped Wall
Results[]
| Place | Name | State/Territory Domicile | Result | Notes |
|---|---|---|---|---|
| 1st | Ashlin Herbert | Victoria | Clear (1:26.32) | |
| 2nd | Daniel Mason | Victoria | Clear (1:42.76) | |
| 3rd | Zak Stolz | Victoria | Clear (1:58.92) | |
| 4th | Jake Baker | Victoria | Clear (2:25.20) | |
| 5th | Stewart Furze | South Australia | Clear (2:38) | Digest. |
| 6th | Steve Taylor-Madin | Victoria | Clear (4:06.08) | |
| 7th | Michael Michefski | Victoria | 5. Double Squirrel (1:20) | |
| 8th | Rhys Landwehr | Western Australia | 5. Double Squirrel (1:48) | Digest. |
| 9th | Troy Cullen | Victoria | 4. Doorknob Drop (1:05) | |
| 10th | Chris Poppleton | Victoria | 4. Doorknob Drop (1:06) | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 11th | Ryan Solomon | Queensland | 4. Doorknob Drop (1:16) | Digest. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 12th | Matthew Marazita | Victoria | 4. Doorknob Drop (1:17) | All cut. |
| 13th | Josh O'Sullivan | New South Wales | 4. Doorknob Drop (1:18) | |
| 14th | Dane Bird-Smith | Queensland | 4. Doorknob Drop (1:24) | All cut. |
| 15th | Cian Maciejewski | New South Wales | 4. Doorknob Drop (2:02) | First woman to qualify to the semifinals this season. |
| 16th | Skye Haddy | Queensland | 4. Doorknob Drop (2:04) | Second woman to qualify to the semifinals this season. |
Power Tower Result[]
| Place | Name | State/Territory Domicile | Winning Competitor | Notes |
|---|---|---|---|---|
| 1st | Ashlin Herbert | Victoria | Ashlin Herbert | |
| 2nd | Daniel Mason | Victoria |
Heat 2[]
Obstacles[]
① Quintuple Steps
② Tic Toc to Net
③ Bridge of Blades
④ Doorknob Drop
⑤ Flying Shelf Grab
⑥ Warped Wall
Results[]
| Place | Name | State/Territory Domicile | Result | Notes |
|---|---|---|---|---|
| 1st | Ben Polson | Western Australia | Clear (2:16.84) | |
| 2nd | Olivia Vivian | Western Australia | Clear (5:53.28) | First woman to complete the qualifying heat course and eighth woman to qualify to the semifinals this season. |
| 3rd | Eddie Burrill | Queensland | 5. Flying Shelf Grab (3:16) | |
| 4th | Jack Martin | Queensland | 4. Doorknob Drop (1:06) | All cut. |
| 5th | Danielle Smith | Western Australia | 4. Doorknob Drop (1:07) | Third woman to qualify to the semifinals this season. |
| 6th | Todd Smith | Queensland | 4. Doorknob Drop (1:12) | Digest. |
| 7th | Tom Nicholson | Victoria | 4. Doorknob Drop (1:13) | Digest. |
| 8th | Brendan Nachtigal | Victoria | 4. Doorknob Drop (1:14) | All cut. |
| 9th | Justin Flegler | Queensland | 4. Doorknob Drop (1:15) | All cut. |
| 10th | Nathan Burley | Queensland | 4. Doorknob Drop (1:21) | |
| 11th | Jade Genet | Queensland | 4. Doorknob Drop (1:22) | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 12th | Monika Siemonek | Queensland | 4. Doorknob Drop (1:34) | All cut. Fourth woman to qualify to the semifinals this season. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 13th | Mel Armstrong | Victoria | 4. Doorknob Drop (1:35) | All cut. Fifth woman to qualify to the semifinals this season. |
| 14th | Eloni Vunakece | New South Wales | 4. Doorknob Drop (1:36) | |
| 15th | Sarah Blackmore | Victoria | 4. Doorknob Drop (2:03) | Sixth woman to qualify to the semifinals this season. |
| 16th | Raphaela Wiget | South Australia | 4. Doorknob Drop (2:13) | Seventh woman to qualify to the semifinals this season. |
Power Tower Result[]
| Place | Name | State/Territory Domicile | Winning Competitor | Notes |
|---|---|---|---|---|
| 1st | Ben Polson | Western Australia | Ben Polson | Olivia Vivian was the very first woman in the whole of Ninja Warrior to showcase her mettle on the Power Tower, American Ninja Warrior then followed suit during Season 12 with the Power Tower Playoffs with Jesse 'Flex' LaBreck, and all other Ninja Warrior shows are still waiting for one woman to get to the power tower. |
| 2nd | Olivia Vivian | Western Australia |
Heat 3[]
Obstacles[]
① Quintuple Steps
② Butterfly Wall to Zipline
③ Bridge of Blades
④ Bar Hop
⑤ Flying Shelf Grab
⑥ Warped Wall
Results[]
| Place | Name | State/Territory Domicile | Result | Notes |
|---|---|---|---|---|
| 1st | Matt Filippi | Queensland | Clear (1:17.28) | |
| 2nd | Sam Goodall | Western Australia | Clear (1:38.88) | |
| 3rd | Zed Colback | Western Australia | Clear (2:34.04) | |
| 4th | Alex Matthews | Western Australia | 5. Flying Shelf Grab (1:35) | |
| 5th | James Sayers | Victoria | 5. Flying Shelf Grab (1:44) | |
| 6th | Matt Laycock | Queensland | 5. Flying Shelf Grab (1:57) | |
| 7th | Nic Manning | New South Wales | 5. Flying Shelf Grab (3:15) | Digest. |
| 8th | Harry Cole | Victoria | 4. Bar Hop (0:46) | Digest. |
| 9th | Rhys Menzel | South Australia | 4. Bar Hop (0:54) | Digest. |
| 10th | Danial Wyles-Wall | Queensland | 4. Bar Hop (0:55) | Digest. |
| 11th | Luke Filippi | Queensland | 4. Bar Hop (0:56) | |
| 12th | Alex Bigg | South Australia | 4. Bar Hop (1:10) | |
| 13th | Jarryd Sutton | South Australia | 4. Bar Hop (1:11) | |
| 14th | Luke London | Victoria | 4. Bar Hop (1:12) | All cut. |
| 15th | Daniel Tolli | Victoria | 4. Bar Hop (1:30) | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 16th | Will Kelly | South Australia | 4. Bar Hop (1:55) |
Power Tower Result[]
| Place | Name | State/Territory Domicile | Winning Competitor | Notes |
|---|---|---|---|---|
| 1st | Matt Filippi | Queensland | Sam Goodall | |
| 2nd | Sam Goodall | Western Australia |
Heat 4[]
Obstacles[]
① Quintuple Steps
② Butterfly Wall to Zipline
③ Bridge of Blades
④ Bar Hop
⑤ Basket Toss
⑥ Warped Wall
Results[]
| Place | Name | State/Territory Domicile | Result | Notes |
|---|---|---|---|---|
| 1st | Charlie Robbins | Victoria | Clear (0:47.97) | |
| 2nd | Bryson Klein | New South Wales | Clear (0:48.04) | |
| 3rd | Rainer Scheu | Queensland | Clear (1:01.76) | |
| 4th | Rob Patterson | Queensland | Clear (1:02.92) | |
| 5th | Mike Snow | Victoria | Clear (1:27.20) | |
| 6th | Fred Dorrington | Queensland | Clear (1:42.04) | |
| 7th | Michael Fisher | Queensland | Clear (1:47.64) | |
| 8th | Jordan Papandrea | New South Wales | Clear (1:55) | Digest. |
| 9th | Zac Perillo | Victoria | Clear (2:21) | Digest. |
| 10th | Clem Vertigan | Victoria | Clear (2:36.48) | |
| 11th | Alexander Robinson | New South Wales | 5. Basket Toss (1:37) | All cut. |
| 12th | Tony Torrisi | Queensland | 5. Basket Toss (2:02) | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 13th | Chris White | Western Australia | 5. Basket Toss (2:03) | |
| 14th | Donny Byrne | Western Australia | 5. Basket Toss (2:04) | All cut. |
| 15th | Paul Culloty | Queensland | 5. Basket Toss (2:14) | |
| 16th | Matthew Bowles | Western Australia | 4. Bar Hop (0:21) |
Power Tower Result[]
| Place | Name | State/Territory Domicile | Winning Competitor | Notes |
|---|---|---|---|---|
| 1st | Charlie Robbins | Victoria | Charlie Robbins | |
| 2nd | Bryson Klein | New South Wales |
The Semifinals[]
The Semifinals were run over in two episodes, with 32 competitors in each semifinal. The 12 fastest competitors who completed the course in each semifinal would advance to the grand final. If less than 12 competitors completed the course, the competitors who got the furthest and fastest round the course would advance to the grand final. There was no time limit in the semifinals.
Similar to the city finals round on American Ninja Warrior 11, the semifinals on this season also featured the Power Tower. The top two competitors from each semifinal would compete on this side-by-side obstacle course, with the winning competitor receiving a second-chance advantage in the grand final (a very similar to the Safety Pass on American Ninja Warrior 11).
Semifinal 1[]
Obstacles[]
① Snake Run
② Rolling Log
③ Diving Boards
④ Ring Toss
⑤ Sling Shot
⑥ Warped Wall
⑦ Barrel Roll
⑧ Spider Jump
⑨ Invisible Ladder
Results[]
| Place | Name | Heat Placing | Heat | Result | Notes |
|---|---|---|---|---|---|
| 1st | Zak Stolz | 3rd | 1 | Clear (3:03.24) | |
| 2nd | Jordan Papandrea | 8th | 4 | Clear (3:43.80) | |
| 3rd | Rob Patterson | 4th | 4 | Clear (4:07) | Digest. |
| 4th | Mike Snow | 5th | 4 | Clear (4:57) | Digest. |
| 5th | Troy Cullen | 9th | 1 | Clear (5:12.64) | |
| 6th | Zed Colback | 3rd | 3 | Clear (5:37) | Digest. |
| 7th | Todd Smith | 6th | 2 | Clear (5:38) | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| 8th | Eddie Burrill | 3rd | 2 | Clear (5:38) | |
| 9th | Stewart Furze | 5th | 1 | Clear (5:48) | All cut. |
| 10th | Sam Goodall | 2nd | 3 | Clear (5:51.44) | Won a ten-second time advantage from the Power Tower in his heat; his time was originally 6:01. |
| 11th | Alex Matthews | 4th | 3 | Clear (6:00.68) | |
| 12th | Jack Martin | 4th | 2 | Clear (6:12) | Digest. |
Power Tower Result[]
| Place | Name | Heat Placing | Heat | Winning Competitor | Notes |
|---|---|---|---|---|---|
| 1st | Zak Stolz | 3rd | 1 | Zak Stolz | |
| 2nd | Jordan Papandrea | 8th | 4 |
Results of Other Semifinalists[]
| Name | Heat Placing | Heat | Result | Notes |
|---|---|---|---|---|
| James Sayers | 5th | 3 | 5. Sling Shot | |
| Cian Maciejewski | 15th | 1 | 1. Snake Run | |
| Paul Culloty | 15th | 4 | 5. Sling Shot | |
| Sarah Blackmore | 15th | 2 | 5. Sling Shot | |
| Danielle Smith | 5th | 2 | 2. Rolling Log | |
| Monika Siemonek | 12th | 2 | 2. Rolling Log | Digest. |
| Nathan Burley | 10th | 2 | 5. Sling Shot | Digest. |
| Clem Vertigan | 10th | 4 | 2. Rolling Log | Digest. |
| Daniel Mason | 2nd | 1 | 8. Spider Jump | 13th place. |
| Ashlin Herbert | 1st | 1 | 5. Sling Shot | |
| Tom Nicholson | 7th | 2 | 5. Sling Shot | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| Chris Poppleton | 10th | 1 | 5. Sling Shot | All cut. |
| Matthew Marazita | 12th | 1 | 5. Sling Shot | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
Semifinal 2[]
Obstacles[]
① Snake Run
② Rolling Log
③ Diving Boards
④ Ring Turn
⑤ Sling Shot
⑥ Warped Wall
⑦ Barrel Roll
⑧ Spider Jump
⑨ Invisible Ladder
Results[]
| Place | Name | Heat Placing | Heat | Result | Notes |
|---|---|---|---|---|---|
| 1st | Charlie Robbins | 1st | 4 | Clear (5:03.36) | Won a ten-second time advantage from the Power Tower in his heat; his time was originally 5:13. |
| 2nd | Matthew Bowles | 16th | 4 | Clear (5:15.48) | |
| 3rd | Bryson Klein | 2nd | 4 | Clear (5:40.28) | |
| 4th | Fred Dorrington | 6th | 4 | Clear (6:49.56) | |
| 5th | Olivia Vivian | 2nd | 2 | Clear (10:17.64) | First woman to complete the semifinal course and qualify to the grand final this season. First semifinal run to reach over ten minutes in Australian Ninja Warrior history. |
| 6th | Harry Cole | 8th | 3 | 8. Spider Jump (6:51) | All cut. |
| 7th | Ben Polson | 1st | 2 | 5. Sling Shot (2:01) | Won a ten-second time advantage from the Power Tower in his heat; his time was originally 2:11. |
| 8th | Alex Bigg | 12th | 3 | 5. Sling Shot (2:02) | |
| 9th | Jake Baker | 4th | 1 | 5. Sling Shot (2:09) | Digest. |
| 10th | Rainer Scheu | 3rd | 4 | 5. Sling Shot (2:18) | All cut. |
| 11th | Ryan Solomon | 11th | 1 | 5. Sling Shot (2:19) | All cut. |
| 12th | Rhys Landwehr | 8th | 1 | 5. Sling Shot (2:30) | Digest. |
Power Tower Result[]
| Place | Name | Heat Placing | Heat | Winning Competitor | Notes |
|---|---|---|---|---|---|
| 1st | Charlie Robbins | 1st | 4 | Charlie Robbins | |
| 2nd | Matthew Bowles | 16th | 4 |
Results of Other Semifinalists[]
| Name | Heat Placing | Heat | Result | Notes |
|---|---|---|---|---|
| Matt Filippi | 1st | 3 | 3. Diving Boards | |
| Raphaela Wiget | 16th | 2 | 5. Sling Shot | |
| Skye Haddy | 16th | 1 | 2. Rolling Log | |
| Jarryd Sutton | 13th | 3 | 5. Sling Shot | |
| Mel Armstrong | 13th | 2 | 2. Rolling Log | Digest. |
| Will Kelly | 16th | 3 | 5. Sling Shot | Digest. |
| Rhys Menzel | 9th | 3 | 3. Diving Boards | Digest. |
| Eloni Vunakece | 14th | 2 | 5. Sling Shot | Digest. |
| Danial Wyles-Wall | 10th | 3 | 5. Sling Shot | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
| Justin Flegler | 9th | 2 | 5. Sling Shot | All cut. Full run was shown on Australian Ninja Warrior's YouTube channel. |
Unknown Results[]
| Name | Heat Placing | Heat | Result | Notes |
|---|---|---|---|---|
| Steve Taylor-Madin | 6th | 1 | Unknown | All cut. |
| Michael Michefski | 7th | 1 | Unknown | All cut. |
| Josh O'Sullivan | 13th | 1 | Unknown | All cut. |
| Dane Bird-Smith | 14th | 1 | Unknown | All cut. |
| Brendan Nachtigal | 8th | 2 | Unknown | All cut. |
| Jade Genet | 11th | 2 | Unknown | All cut. |
| Matt Laycock | 6th | 3 | Unknown | All cut. |
| Nic Manning | 7th | 3 | Unknown | All cut. |
| Luke Filippi | 11th | 3 | Unknown | All cut. |
| Luke London | 14th | 3 | Unknown | All cut. |
| Daniel Tolli | 15th | 3 | Unknown | All cut. |
| Michael Fisher | 7th | 4 | Unknown | All cut. |
| Zac Perillo | 9th | 4 | Unknown | All cut. |
| Alexander Robinson | 11th | 4 | Unknown | All cut. |
| Tony Torrisi | 12th | 4 | Unknown | All cut. |
| Chris White | 13th | 4 | Unknown | All cut. |
| Donny Byrne | 14th | 4 | Unknown | All cut. |
The Grand Final[]
The Grand Final was where the remaining 24 competitors from the semifinals would battle it out to become the first "Australian Ninja Warrior" and the cash prize of AU$400,000 (since no competitor achieved total victory during the past three seasons, the prize money had been rolled over to this season). If no competitor achieved total victory, the competitor who made the furthest than any other competitor (also known as the Last Man Standing) would receive the cash prize of AU$100,000.
Just like on the past two seasons, the grand final on this season was run over in two episodes, with the first episode being served for Stage One and the second episode (season finale) being served for Stage Two and so on.
Stage One[]
Obstacles[]
① Snake Run
② Rolling Log
③ Diving Boards
④ Ring Turn
⑤ Flying Shelf Grab
⑥ Warped Wall
⑦ Ferris Wheel
⑧ Spider Jump
⑨ Chimney Sweep
Time limit: 225 seconds.
Results[]
| Name | Semifinal Placing | Semifinal | Result | Notes |
|---|---|---|---|---|
| Sam Goodall | 10th | 1 | 7. Ferris Wheel | |
| Matthew Bowles | 2nd | 2 | Clear (0:02.52 left) | |
| Bryson Klein | 3rd | 2 | 8. Spider Jump | Fell at the Spider Walk portion of the obstacle. |
| Ben Polson | 7th | 2 | Clear (0:07.76 left) | |
| Eddie Burrill | 8th | 1 | 5. Flying Shelf Grab | Digest. |
| Rainer Scheu | 10th | 2 | 8. Spider Jump | Digest. |
| Alex Bigg | 8th | 2 | 3. Diving Boards | Digest. |
| Fred Dorrington | 4th | 2 | 8. Spider Jump | |
| Zak Stolz | 1st | 1 | Clear (0:37.04 left) | Second-chance advantage not used. |
| Troy Cullen | 5th | 1 | 7. Ferris Wheel | Digest. |
| Zed Colback | 6th | 1 | 7. Ferris Wheel | Digest. |
| Mike Snow | 4th | 1 | Clear (0:32.44 left) | |
| Jordan Papandrea | 2nd | 1 | Clear (0:19 left) | Digest. |
| Alex Matthews | 11th | 1 | Clear (0:05 left) | Digest. |
| Rob Patterson | 3rd | 1 | 7. Ferris Wheel | |
| Charlie Robbins | 1st | 2 | Clear (0:13.52 left) | Second-chance advantage not used. |
| Olivia Vivian | 5th | 2 | Clear (0:06.88 left) | First woman to complete Stage One in Australian Ninja Warrior history. |
| Todd Smith | 7th | 1 | Unknown | All cut. |
| Stewart Furze | 9th | 1 | Unknown | All cut. |
| Jack Martin | 12th | 1 | Unknown | All cut. |
| Harry Cole | 6th | 2 | Unknown | All cut. |
| Jake Baker | 9th | 2 | Unknown | All cut. |
| Ryan Solomon | 11th | 2 | Unknown | All cut. |
| Rhys Landwehr | 12th | 2 | Unknown | All cut. |
Stage Two[]
Stage two was filmed without any people on the sideline. All family members, friends, and fellow ninjas were in the cameras. However, when Ben Polson was seen doing his run, Olivia Vivian was allowed on the sidelines as she was also through to Stage 2, and vice versa.
Obstacles[]
① Rope Jungle
② Spin Hopper
③ Salmon Ladder to Unstable Bridge
④ Wing Nuts
⑤ Cat Grab
⑥ Wall Lift
Time limit: 135 seconds.
Results[]
| Name | Semifinal Placing | Semifinal | Result | Notes |
|---|---|---|---|---|
| Alex Matthews | 11th | 1 | 4. Wing Nuts | |
| Jordan Papandrea | 2nd | 1 | 2. Spin Hopper | |
| Matthew Bowles | 2nd | 2 | Clear (0:04.48 left) | |
| Ben Polson | 7th | 2 | Clear (0:09.36 left) | |
| Mike Snow | 4th | 1 | 2. Spin Hopper | Disqualified for touching the grey frame before attempting the obstacle. |
| Zak Stolz | 1st | 1 | Clear (0:15.40 left) | |
| Olivia Vivian | 5th | 2 | 3. Salmon Ladder to Unstable Bridge | Fell at the Salmon Ladder part. |
| Charlie Robbins | 1st | 2 | Clear (0:22.84 left) |
Stage Three[]
Obstacles[]
① Hang Climb
② Body Prop
③ Crazy Cliffhanger
④ Floating Doors
⑤ Flying Bar
Results[]
| Name | Semifinal Placing | Semifinal | Result | Notes |
|---|---|---|---|---|
| Matthew Bowles | 2nd | 2 | 5. Flying Bar | |
| Ben Polson | 7th | 2 | Clear | First competitor in Australian Ninja Warrior history to complete Stage Three and advance to Stage Four (Mt. Midoriyama). |
| Zak Stolz | 1st | 1 | Clear | Second competitor in Australian Ninja Warrior history to complete Stage Three and advance to Stage Four (Mt. Midoriyama). |
| Charlie Robbins | 1st | 2 | Clear | Third competitor in Australian Ninja Warrior history to complete Stage Three and advance to Stage Four (Mt. Midoriyama). |
Stage Four (Mt. Midoriyama)[]
This stage differs from the traditional format where competitors have to beat the time set by the competitor who has achieved Total Victory with the fastest time, akin to breaking records. The time limit will be renewed immediately once the fastest Kanzenseiha is achieved. This differs rule later used since Ninja Warrior France 5.
Obstacles[]
① Rope Climb (20 meters)
Time limit: 30 seconds.
Results[]
| Name | Semifinal Placing | Semifinal | Result | Notes |
|---|---|---|---|---|
| Zak Stolz | 1st | 1 | Total Victory (0.20 seconds left) | First competitor in Australian Ninja Warrior history to achieve total victory. |
| Charlie Robbins | 1st | 2 | Total Victory (3.44 seconds left) | Second competitor in Australian Ninja Warrior history to achieve total victory. As a side note, the time limit corresponds with the exact time taken for Stolz to achieve Total Victory, which is 29.80 seconds. |
| Ben Polson | 7th | 2 | Total Victory (4.44 seconds left) | Third competitor in Australian Ninja Warrior history to achieve total victory. Since he completed Stage Four (Mt. Midoriyama) faster than both Zak Stolz and Charlie Robbins, he was then declared as the first "Australian Ninja Warrior" and won the AU$400,000 cash prize. As a side note, the time limit corresponds with the exact time taken for Robbins to achieve Total Victory, which is 26.56 seconds. Last Man Standing. |
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