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Tokyo

Full Marathon

THE CHALLENGE RACE SUB4 in 2025

THE CHALLENGE RACE SUB4 in 2025

Date
December 19, 2026
Location
Tokyo
Distance
Full Marathon
Entry Fee
¥13,200
Time Limit
4h
Capacity
200 runners
Finish Rate
—
Last updatedJune 18, 2026·14 days agoOfficial site checkedJune 18, 2026
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AI summary

COURSE

Course certification

JAAF certifiedJapan Association of Athletics Federations-Certified Course

Course profile

Flat (PB-friendly)A 10-kilometer loop course along the Arakawa River floodplain with an elevation change of no more than 2 meters

Cutoffs & time limit

Full marathon time limit: 4 hours and 30 minutes. Checkpoints every 5 km: 5 km in 32 minutes, 10 km in 1:04, 15 km in 1:36, 20 km in 2:08, 25 km in 2:40, 30 km in 3:12, 35 km in 3:44, 40 km in 4:16

Water stations

Three water stations per 10-kilometer lap. All stations are fully stocked with beverages (Amino Vital GOLD) and energy gels (Amino Shot Perfect Energy).

Pacers

YesPace runners will be stationed at 3:50 and 3:55 for the first half, 3:58 for the steady pace, and 4:00 for the second half.

Start method

Line up in order of fastest target times; mass start (line up 5 minutes before the start)

Finisher rewards

Online Certificate (Available for download approximately 2 hours after the event ends)

Changing & baggage

Changing rooms and restrooms are available. A blue tarp will be set up for luggage storage (please keep your valuables with you).

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（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

0.0

Atmosphere

大会の盛り上がり

N/A

Access

アクセス

3.0

Value for Money

コスパ

3.4
Course AppealN/AOrganization & SupportN/AFinishability0.0AtmosphereN/AAccess3.0Value for Money3.4

Entering from overseas

INBOUND

Overseas entry not available

Bib pickup

Bibs are distributed on race day at the venue reception. No advance postal delivery. Runners must collect in person (or via a guardian/group representative).

Entry period

Entry is open via the official website or partner entry sites until one week before the race. Capacity is 200 runners, first-come first-served.

On race day

Pacers are provided for multiple target times (3:50, 3:55, 3:58, 4:00). Aid stations every ~3.3 km offer water and energy gels. Medical staff and emergency response are on site.

Notes

Bib pickup is in-person only on race day, making this race effectively inaccessible for overseas runners who cannot guarantee attendance. Entry platforms listed (e-moshicom, Lawson DO Sports, Sports Entry) are Japanese domestic services. No overseas-specific entry information is provided.

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

Runner Reviews

REVIEWS
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Overall Score

2.1

/ 5.0 · 6-axis avg

Official site →

Overseas entry not available