- Who
- Kitakamigawa River Rubber Boat Rafting Championship
- What
- 1,628 people
- Where
- Japan (Morioka)
- When
The largest raft race consists of 1,628 participants and was achieved by Kitakamigawa River Rubber Boat Rafting Championship (Japan) on Kitakamigawa River, in Morioka, Iwate, Japan, on 26 July 2015.
Each raft carried 2 participants, so a total of 814 rafts took part in the race.
The Kitakamigawa River Rubber Boat Rafting Championship takes place annually in July.
