Ninja Warrior UK 4

Ninja Warrior UK 4 was the fourth season of Ninja Warrior UK. The show was filmed in Manchester Central Convention Complex, and premiered on April 14th, 2018 at ITV.

The Heats
Unlike on the past 3 Ninja Warrior UK seasons, for this season, the heats were run over in just 4 episodes (instead of 5), with the 15 fastest competitors (instead of 10) who completed the course in each heat would advance to the semi-finals. If less than 15 competitors completed the course, the competitors who got the furthest and fastest round the course would advance to the semi-finals. There was no time limit in the heats.

Several celebrities also competed on this season.

Obstacles
① Floating Steps

② Tic Toc

③ Spinning Bridge

④ Cargo with Tyre (formerly known as the Jump Hang with Tyre)

⑤ Flying Shelf Grab

⑥ Warped Wall (4 meters tall)

Obstacles
① Floating Steps

② Big Dipper (fusion with the Fly Wheels' third wheel)

③ Coin Flip

④ Cargo with Squirrel

⑤ Ring Jump

⑥ Warped Wall (4 meters tall)

Obstacles
① Floating Steps

② Tic Toc

③ Spinning Bridge

④ Cargo with Tassels

⑤ Pipe Climber

⑥ Warped Wall (4 meters tall)

Obstacles
① Floating Steps

② Big Dipper (fusion with the Fly Wheels' third wheel)

③ Coin Flip

④ Cargo with Swing (formerly known as the Jump Hang with Swing)

⑤ I-Beam Cross

⑥ Warped Wall (4 meters tall)

The Semi-finals
The Semi-finals were run over in 2 episodes, with the 30 fastest competitors who completed the course in both semi-finals would advance to the finals. If less than 30 competitors completed the course, the competitors who got the furthest and fastest round the course would advance to the finals.

Obstacles
Timed

① Floating Steps

② Ring Swing

③ Broken Bridge

④ Bar Hop

⑤ Wind Chimes

⑥ Warped Wall (4 meters tall)

Time limit: 180 seconds.

Untimed

⑦ Ring Slider

⑧ Spinning Log

⑨ Rope Climb

Results
Notes: The results shown here were the top 30 competitors who would be moving on to the finals.

The Finals
The Finals was where the remaining 30 competitors from the semi-finals would battle it out to become the first "Ninja Warrior UK".

However, unlike on the past 3 Ninja Warrior UK seasons, due to there were 30 competitors competing in the finals on this season, the finals was run over in 2 episodes, with the first episode being served for Stage 1 and the second episode (season finale) being served for Stage 2 and so on.

Obstacles
① Floating Steps

② Bag Catch

③ Log Runner

④ Fly Wheels

⑤ Pole Grasper

⑥ Warped Wall (4.25 meters tall)

⑦ Rolling Log

⑧ Swinging Spikes

⑨ Chimney Climb

Time limit: 300 seconds.

Notes: The finals' running order was based on the semi-finals placing, and the slowest competitor would be going first in Stage 1.

Obstacles
① Spider Jump

② Spin Cycle

③ Salmon Ladder

④ Monkey Pegs

⑤ Wall Lift

Time limit: 105 seconds.

Obstacles
① Crazy Cliffhanger (ANW 7 version)

② Spider Flip

③ Flying Bars

Obstacles
① Rope Climb (22 meters)

Time limit: Unknown.