Seoul Marathon
Seoul Marathon is listed for March 21, 2027 in South Korea. Distances: Full Marathon.
Race day
21
Mar 2027
Seoul Marathon is listed for March 21, 2027 in South Korea. Distances: Full Marathon.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 21 March 2027AIMS calendar · 24 Jul 2026 | AIMS calendar | 24 Jul 2026 |
| Start time | Not confirmedCheck the official source | Check the official source | - |
| Distances | Full MarathonAIMS calendar · 24 Jul 2026 | AIMS calendar | 24 Jul 2026 |
| Location | South KoreaAIMS calendar · 24 Jul 2026 | AIMS calendar | 24 Jul 2026 |
| Start area | KoreaConfirm the exact start with the organizerAIMS calendar · 24 Jul 2026 | AIMS calendar | 24 Jul 2026 |
| Entry price | Not confirmedCheck the official source | Check the official source | - |
| Course | Road · AIMS / World Athletics certifiedAIMS calendar · 24 Jul 2026 | AIMS calendar | 24 Jul 2026 |
| Official website | seoul-marathon.comOrganizer · 24 Jul 2026 | Organizer | 24 Jul 2026 |
| Listing | Verified listingSunday Marathon review · 24 Jul 2026 | Sunday Marathon review | 24 Jul 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
First run in 1931 and organized by the Dong-A Ilbo, the Seoul Marathon (Seoul International Marathon) is one of the world's oldest and Korea's only World Athletics Platinum Label race. Its fast, point-to-point course starts at Gwanghwamun Plaza in the historic city center and finishes inside Jamsil Olympic Stadium, main venue of the 1988 Seoul Olympics. Run on a cool morning each March, it draws roughly 40,000 runners across the full marathon and a mass 10K.
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 road race options
Seoul Marathon belongs on the shortlist when you are comparing Full Marathon options around South Korea 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
Seoul Marathon should be evaluated as a full race-weekend choice in South Korea, not only as a date on a calendar. Start with road surface, certified course.
- Date And Schedule
Seoul Marathon is currently listed for March 21, 2027, which makes the March planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around South Korea, 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, certified course. 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.
What runners said
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