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Race Entry Watch · marathon · Seoul, KR

2027 Seoul Marathon: is registration open?

Yes. 2027 Seoul Marathon is open for entry as of 2026-10-24; the status has read registration open since at least 2026-10-24; registration opens 2026-09-01, race day 2027-03-21.

The organiser's registration page The short answer

OrganiserSeoul Marathon Organizing Committee
Race day2027-03-21
Registrationregistration open, checked
Entry routequalifying
Window, as stated2026-09-01 to ?
Entry fee, as statedMarathon (Full Course) entry fee USD 150; 10K course USD 100 (overseas participants) (source)
Places, as statednot stated

Overseas entrants register on the Dong-A Marathon Club site from 2026-09-01 and must submit an official marathon record of 4:59:59 or faster (set 2024-01-01 to 2026-11-30) between 2026-10-01 and 2026-11-30; start groups A-H by time. Refunds until 2026-12-18; no close date or quota.

Email me when 2027 Seoul Marathon registration changes
The first email arrives at once: what is open for entry today. Free: a weekly digest, sent only in weeks when a tracked registration changed. Same-day email the moment a registration or ballot you follow opens, closes or sells out: Race Entry Watch membership, 4 USD a month.

Want it the same day it happens? Race Entry Watch alerts: same-day email the moment a race registration or ballot you follow opens, closes or sells out, read on the organiser's own page, for 4 USD a month. Get the membership. Or a 30-day pass for 5 USD once, nothing renews: Get the pass. The checkout is the Race Entry Watch membership on Gumroad. Alerts switch on by themselves within a minute of payment, for the email you pay with; if they do not, https://bikoosh.com/races/activate takes that email.

Quick answers

Is 2027 Seoul Marathon registration open?

Yes. 2027 Seoul Marathon is open for entry as of 2026-10-24; the status has read registration open since at least 2026-10-24; registration opens 2026-09-01, race day 2027-03-21.

How do you get a place in 2027 Seoul Marathon?

Entry is by qualifying time. Overseas entrants register on the Dong-A Marathon Club site from 2026-09-01 and must submit an official marathon record of 4:59:59 or faster (set 2024-01-01 to 2026-11-30) between 2026-10-01 and 2026-11-30; start groups A-H by time. Refunds until 2026-12-18; no close date or quota.

How much does 2027 Seoul Marathon cost to enter?

As the organiser states it: Marathon (Full Course) entry fee USD 150; 10K course USD 100 (overseas participants) (source: https://en.seoul-marathon.com/60/?idx=173536131&bmode=view).

How can I be alerted when 2027 Seoul Marathon registration changes?

Race Entry Watch reads 2027 Seoul Marathon's registration page every day. A free weekly digest is on this page; the same-day email, the moment it opens, closes or sells out, is 4 USD a month or a 30-day pass for 5 USD at https://bikoosh.com/races/seoul-marathon.

Sources

Change history

Every registration open now · opening soon · the tracker

Not affiliated with Seoul Marathon Organizing Committee. Race Entry Watch is an independent, sourced tracker, not affiliated with any organiser. Every status is read on the event's own registration page on the date shown; dates and fees are quoted as the organiser states them; an entry is yours to make on the organiser's site.