Aga Ultra Marathon 2026

阿賀ウルトラマラソン2026

Date

September 27, 2026

Location

Niigata

Distance

Ultra Marathon

Entry Fee

—

Time Limit

14h

Capacity

—

Finish Rate

—

Last updatedSeptember 29, 2026·43 days agoOfficial site checkedNovember 10, 2026Info may be outdated

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AI summary

ULTRA

Aid stations

FullThere are 10 aid stations (3 for the long course only, 1 for the short course only, and 6 shared). Each aid station has restrooms and refreshments, including fruit, vegetables, and pickled plums. There are checkpoints at Shichifukusou, Hara, Nishiyama Nikko-ji, and Kirin Bridge.

Mandatory gear

Race NumberMy Cup or My BottleCell PhoneBear BellLights (Long-range only)

Gear up at STRIDE LAB

Bottles & Cups ↗Lights ↗Bear Bell ↗All trail & ultra gear ↗

The online store run by hashiru.jp's operator

Time limit & cutoffs

① Long: 4:00–18:00 (14 hours), ② Short: 7:30–16:30 (9 hours). There are checkpoints along the route (Shichifukuso at 11:00, Hara [Short] at 13:00 / [Long] at 14:15, Nishiyama Nikko-ji [Short] at 14:25 / [Long] at 15:40, Kirin Bridge [Short] at 15:30 / [Long] at 16:50).

Pacers

Not allowed

Course preview

RecommendedA test drive event is scheduled for June 8, 2026.

Start time

① Registration for the Long Course is on September 26 (the day before); the race starts at 4:00 a.m. (early morning). ② Registration for the Short Course is from 4:30 a.m. to 7:00 a.m. on September 27; the race starts at 7:30 a.m.

Summary for guidance. Always confirm mandatory gear and rules on the official site. Last verified: June 22, 2026