Yoko Mori first competed in KUNOICHI 1. She passed the first obstacle, the Buyoishi with no problem and with 75.6 seconds left. On the second obstacle, the Fuchawatari, she skipped the second windmill, saving her time, clearing with 67.9 seconds left. On the third obstacle, the Enchu Nori, she struggled some but passed with 52.4 seconds left. On the fourth obstacle, the Boufuudou, she had no problem, passing with 46.2 seconds left. On the fifth obstacle, the time-consuming Sarentobi, she passed the first one easily, but on the second and third, she struggled losing a bit of time with 28.4 seconds remaining. On the sixth and final obstacle, the Hashigo, she struggled due to her lack of arm strength and ran out of time.
On KUNOICHI 2, on the Buyoishi, she paused slightly on the fifth stone, but she completed it with 81.2 seconds left. Next, on the redesigned Fuchawatari, she completed it easily, with 73 seconds left. On the Enchu Nori, she was slowed in the beginning, passing it with 54.2 seconds. On the first new obstacle, the Sekisho Michi, she had no trouble until she got to the third gateway, using her hands, making her lose time, clearing it with 32.5 seconds left. On the redesigned Sarentobi, she had more trouble than she did before, clearing with only 16 seconds left. When she reached the second new obstacle, the Dasshutsu Bou with 12 seconds left, she couldn't scale it because her thin arms lack the strength.
In KUNOICHI 3, she completed the Buyoishi easily, with 76.3 seconds left. On the Fuchawatari, she completed it smoothly, with 70 seconds left. on the first new obstacle, the Shouheki Koshi, she had no problem, completing the obstacle with 65.4 seconds left. On the Enchu Nori, she jumped a bit far causing her to pull herself up with the string attached to the AstroTurf, completing it with 52 seconds left. The second new obstacle, the Yureru Hashi was no problem, completing it with 45.9 seconds left. On the third new obstacle, the Haso Tobi, she fell onto the safety platform but made it with 40 seconds left. On the fourth new obstacle, the Samenso, she had no problem, completing it with 34.2 seconds left. On the redesigned Hashigo, she had plenty of time to scale the 4.1m (13ft 5in) obstacle, but she needed it. Despite her struggle, her increased arm strength paid off and she cleared with 9.4 seconds left. In the Second Stage, she landed on the Daichoyaku perfectly, with 35.3 seconds left. On the first new obstacle the Sosoritatsu Kabe, she scaled the obstacle with 23.3 seconds left. On the second new obstacle, the 3.8m (12ft 6in) Kaiten Tsutsu, She sprinted across in 3 steps, with 15.6 seconds left. On the Fuyushima, She hustled across with 7.8 seconds left. In the completely redesigned Third Stage, She passed the first 3.4m (11 ft 2in) of the nirenbou with ease, then passed the second 3.5m (11 ft 6in) just as easily, with 80 seconds left. But on the 18m (59ft) Tourenta, she went slow and pushed hard, causing her to fall in the red zone, with about 30 seconds left.
Mori was not present for KUNOICHI 4 or 5.
In KUNOICHI 6, she passed the first new obstacle, the Fuyuu Sou quickly, with 91.5 seconds left. On the second new obstacle, the Sankaku Bashi, she had no problem, completing with 84.1 seconds left. On the third new obstacle, the Shoushi she jumped onto the pillar, but she was slipping on the way to the platform on the end, causing her to touch the water at 75 seconds.
On KUNOICHI 7, she passed the Stepping Stones easily, but on the Log Jam, she rushed the second log and failed there.
She didn't complete in KUNOICHI 4 ,5, 8 , 9 ,10 and 11.
|1||Failed Hashigo (First Stage)||Time Out|
|2||Failed Dasshutsu Bou (First Stage)||Time Out|
|3||Failed Tourenta (Third Stage)||Red Zone|
|6||Failed Shoushi (First Stage)||Touched Water|
|7||Failed Danchigaubou (First Stage)|