This race has finished.
The next edition is undecided. Please check the official site.
Status updated: July 20, 2026
Chiba
Triathlon
Ichikawa Aquathlon Competition
市川アクアスロン大会
Date
July 12, 2026
Location
Chiba
Venue
Nagai City, Yamagata Prefecture
Distance
Triathlon
Entry Fee
¥1,000
Time Limit
—
Capacity
—
Finish Rate
—
Last updatedJuly 20, 2026·26 days agoOfficial site checkedAugust 10, 2026
AI summary
TRIATHLONCategory & distances
OtherStandard 51.5 km, Sprint 25.75 km, S-Sprint 12.9 km, Kids A 6.1 km, Kids B 5.55 km, and various aquathlon events are available. Running distances are subject to adjustment based on actual measurements (Standard: 11.6 km, Sprint: 6.1 km, S-Sprint: 3.2 km).
Swim venue
PoolNagai Municipal Kita Junior High School Outdoor Pool
Water temperature
Water temperature during the 2023 competition: 22°C (for reference)
Eligibility / licence
One-day registration OKAthletes who are not registered members may participate for 1,000 yen per person. Accident insurance is automatically provided to members of JTU prefectural athletic associations and the National Collegiate Athletic Association.
Summary for guidance. Always confirm rules and eligibility on the official site. Last verified: June 22, 2026
Access
ACCESSNote: the map shows the approximate area. Check the official site for the exact start/venue.
Score
RATINGSAuto-calculated from market research, official data, and online voicesSome scores unavailable（5/6）Course Appeal
コースの魅力
N/A
Organization & Support
運営・サポート
N/A
Finishability
完走しやすさ
N/A
Atmosphere
大会の盛り上がり
N/A
Access
アクセス
3.0
Value for Money
コスパ
N/A
Runner Reviews
REVIEWSNo runner reviews for this race yet.
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