Race day
1
Mar 2026
Past eventThe 2026 Tokyo Marathon took place on March 1, 2026. The details below are kept for reference and results.
See the 2027 Tokyo MarathonAsia's Premier Marathon.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 1 March 2026Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Start time | 09:10 local (Asia/Tokyo)Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Distances | Full Marathon · 10KCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Location | Tokyo, JapanCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Start area | Tokyo Metropolitan Government Building, Shinjuku, TokyoConfirm the exact start with the organizerCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Entry price | ¥23,100Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Course | Road · Point to point · World Athletics certifiedCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Elevation gain | 42 mCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Field size | 37,940 finishers (last edition)Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Boston qualifier | YesCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Organizer | Tokyo Marathon FoundationCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Official website | marathon.tokyoOrganizer · 16 Jun 2026 | Organizer | 16 Jun 2026 |
| Listing | Verified listingSunday Marathon review · 16 Jun 2026 | Sunday Marathon review | 16 Jun 2026 |
Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.
Report a correctionAbout this race
One of the World Marathon Majors and the largest marathon in Asia.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
Best For
Runners comparing a listed Boston qualifier
Tokyo Marathon belongs on the shortlist when you are comparing Full Marathon, 10K options around Tokyo, Japan and want the key date, location, registration, and course facts in one place.
Watch For
Confirm entry details before paying
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Decision Signal
Performance claims need source checks
Tokyo Marathon should be evaluated as a full race-weekend choice in Tokyo, Japan, not only as a date on a calendar. Start with road surface, point to point course, certified course, Boston qualifier listing. Weather notes are listed, so factor them into gear and pacing decisions.
- Date And Schedule
Tokyo Marathon is currently listed for March 1, 2026, which makes the March planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Tokyo, Japan, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include road surface, point to point course, certified course, Boston qualifier listing. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
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