This race has finished.

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Status updated: June 17, 2026

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Tokyo

To be determined

Itabashi City Marathon

板橋Cityマラソン

Date
March 15, 2026
Location
Tokyo
Venue
東京都板橋区荒川河川敷内特設会場（国道17号線戸田橋上流）
Distance
To be determined
EventEntry FeeTime LimitCapacity
5km¥33,0001h10,000 runners
Family Run(1km)¥3,00010m1,000 runners
Finish Rate
—
Last updatedJune 17, 2026·15 days agoOfficial site checkedJune 18, 2026
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AI summary

COURSE

Course certification

JAAF certifiedJapan Association of Athletics Federations (JAAF)-approved, World Athletics (WA)-certified course; WRk-eligible competition

Course profile

Flat (PB-friendly)Round-trip Course Along the Arakawa Riverbank (Flat)

Cutoffs & time limit

Halfway point: 12:30 p.m. (3 hours 30 minutes); 38.6 km mark: 3:30 p.m. (6 hours 30 minutes). Time limits: Marathon—7 hours; 5 km—1 hour; Junior—30 minutes; Family Run and Wheelchair Race—10 minutes each

Start method

Block Start, Simultaneous Start (Mixed Division: Japan Association of Athletics Federations-registered athletes and general participants)

Finisher rewards

Participation Prize: Original event T-shirt; Finisher Prize: Online Finisher Certificate, Finisher Medal (Marathon only)

Summary for guidance. Always confirm details 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（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

4.9

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/AFinishability4.9AtmosphereN/AAccess3.0Value for MoneyN/A

Entering from overseas

INBOUND

Open to overseas runners

How to enter

Overseas runners must enter via Run Japan (a separate international entry service), not through the standard RUNNET portal used by domestic runners.

Entry platform

Run Japan (international entry); domestic entries use RUNNET

What you need

Must be 19 or older on race day, in good health, and free of heart conditions. No specific overseas-only restrictions beyond using the Run Japan entry route.

Payment

Entry fee for overseas runners is ¥15,550 (tax included) via Run Japan, plus a separate handling fee. Domestic fee is ¥11,550.

Bib pickup

Race bibs and timing chips are mailed out in late February. No in-person pickup is mentioned, which is convenient for overseas runners.

Entry period

General entry: 1 August 2025 (10:00) to 24 November 2025 (23:59). Check Run Japan for their specific overseas entry window.

On race day

No overseas-specific race-day support mentioned. The race has a 7-hour time limit and standard aid stations on course.

Notes

A news post from 12 March 2026 references important information for participants who registered via Run Japan regarding race-day registration — overseas entrants should check the official site for any late-breaking instructions via that channel.

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

Runner Reviews

REVIEWS
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Overall Score

4.0

/ 5.0 · 6-axis avg

Official site →