The Obihiro no Mori Aquathlon
This event is the first in the Hokkaido Triathlon Circuit series.
1500 m swim, 12.7 km run
(elementary school and up)
800 m swim, 6.5 km run
(elementary and junior high school only)
300 m swim, 3 km run
2,000 yen for junior high and under
Second deadline is 4/28, but you will have to pay late fee of 1,500 yen in addition to your participation fee.
ContactTokachi Triathlon Association
It seems to me that the Kamada Bicycle Shop is where you can get more information and an application form. You can find them on Route 38 in Obihiro. Here is their website, which isn't updated very often.
And you can find them here:
I contacted the Kamada bike shop and they sent me an application form. You can download it here: