This race has finished.

The next edition is undecided. Please check the official site.

Status updated: September 21, 2026

Osaka

Ultra Marathon

The 17th Water City Osaka 100km Ultramarathon

第17回 水都大阪100kmウルトラマラニック

Date
February 20, 2026
Location
Osaka
Distance
Ultra Marathon
Entry Fee
—
Time Limit
15h
Capacity
—
Finish Rate
—
Last updatedSeptember 21, 2026·24 days agoOfficial site checkedSeptember 21, 2026
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Access

ACCESS

Note: 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（4/6）

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

1.3

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
Course AppealN/AOrganization & SupportN/AFinishability1.3AtmosphereN/AAccess3.0Value for MoneyN/A

Runner Reviews

REVIEWS
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Overall Score

2.1

/ 5.0 · 6-axis avg

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