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Status updated: June 18, 2026

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Tokyo

Full Marathon

2026 Shinagawa Marathon

2026品川マラソン

Date

March 29, 2026

Location

Tokyo

Venue

大井陸上競技場

Distance

Full Marathon

Event	Entry Fee	Time Limit	Capacity
Full Marathon	¥5,000	5h 30m	—
30km	¥4,500	5h	—
Half Marathon	¥4,000	3h	—
12km	¥3,500	—	—
6km	¥3,000	—	—
Family (Parent & Child)	—	—	500 runners

Finish Rate

—

Last updatedJune 18, 2026·14 days agoOfficial site checkedJune 18, 2026

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AI summary

COURSE

Course profile

Flat (PB-friendly)A 3-kilometer loop course, mostly paved with asphalt, at Shinagawa Oi Wharf Central Seaside Park

Cutoffs & time limit

Full marathon: 5 hours 30 minutes; 30 km: 5 hours; half marathon: 3 hours; no time limits for other events. The competition is scheduled to end at 4:00 p.m.

Pacers

Finisher rewards

Prizes will be awarded to the top three finishers in each event; there are also perks for frequent participants, and completion certificates will be issued on the day of the event.

Changing & baggage

Baggage Storage: Blue tarps provided (500 yen for valuables only); plastic bags distributed in case of rain

Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026

AI summary

RELAY

Team format & legs

In the half-marathon relay, each team consists of multiple runners who pass a sash to complete a total of 7 laps (approximately 21 km) on a 3-km loop course. The running order and number of laps are flexible. Only the first runner runs approximately 97.5 meters more.

Team composition rules

Open to boys and girls in middle school and above. The running order and number of laps are up to the team. There are no specified minimum or maximum team sizes.

Course format

Looped (relay-style)

Venue & setup

A luggage storage area will be set up using blue tarps (plastic bags will be distributed in case of rain). Luggage storage fee: 500 yen.

Time limit

Half Marathon Relay Time Limit: None. Full Marathon: 5 hours 30 minutes; 30 km: 5 hours; Half Marathon: 3 hours. The race is scheduled to end at 4:00 p.m.

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

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（3/6）

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

1.4

Atmosphere

大会の盛り上がり

N/A

Access

アクセス

3.0

Value for Money

コスパ

5.0

Entering from overseas

INBOUND

Overseas entry not available

Bib pickup

Bibs are handed out on race day at the venue reception. There is no postal delivery of bibs.

Notes

Bib pickup is in-person on race day only, making this race effectively inaccessible to overseas runners who cannot guarantee arrival at the venue. Entry details are communicated by email up to 2 days before the event.

Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026

Runner Reviews

REVIEWS

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Overall Score

3.1

/ 5.0 · 6-axis avg

Official site →

Overseas entry not available