Ep. 16: Master Roshi tests the boys' speed and challenges them to find a hidden stone for dinner.

Master Roshi packs his house into a dyno capsule, and the group travels to a larger island. He tests their speed with a 100-meter dash, where Krillin finishes in 10.4 seconds, Goku initially takes 11 seconds but improves to 8 seconds after removing his worn shoes, and Master Roshi completes it in 5.6 seconds. The final test involves finding a marked stone thrown into the woods, with the loser missing dinner. Krillin attempts to deceive Master Roshi with a fake stone but is caught. Goku locates the real stone, but Krillin steals it and flees. After Goku catches him, they fight, and Goku wins. Krillin throws a decoy stone to distract Goku, then returns the real stone to Master Roshi. Despite this, Krillin loses because Launch prepared pufferfish for dinner without realizing it was poisonous.
Episodes
- Ep. 12 · Goku transforms into a Great Ape after looking at the full moon while Pilaf seeks revenge
- Ep. 13 · Goku loses his tail after destroying Pilaf's castle and plane
- Ep. 14 · Goku seeks training from Master Roshi while Krillin arrives and Yamcha's group struggles through the wild.
- Ep. 15 · Goku and Krillin Rescue a Girl Who Turns Violent After Sneezing
- Ep. 16 · Master Roshi tests the boys' speed and challenges them to find a hidden stone for dinner.
- Ep. 17 · Goku and Krillin endure exhausting milk delivery training under Master Roshi's supervision
- Ep. 18 · The Turtle Hermit Way
- Ep. 19 · Master Roshi reveals the true purpose of his training methods before the tournament.
- Ep. 20 · Goku and Krillin advance through preliminary sections to reach the quarter finals.