TransJeju by UTMB®
TransJeju by UTMB® is listed for October 2, 2026 in South Korea. Distances: Ultra Marathon, Jeju100M, Jeju100K, Jeju70K.
Race day
2
Oct 2026
TransJeju by UTMB® is listed for October 2, 2026 in South Korea. Distances: Ultra Marathon, Jeju100M, Jeju100K, Jeju70K.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Friday 2 October 2026 to Saturday 3 October 2026Finishers · 24 May 2026 | Finishers | 24 May 2026 |
| Start time | Not confirmedCheck the official source | Check the official source | - |
| Distances | Ultra Marathon · Jeju100M · Jeju100K · Jeju70KFinishers · 24 May 2026 | Finishers | 24 May 2026 |
| Location | South KoreaFinishers · 24 May 2026 | Finishers | 24 May 2026 |
| Start area | Jeju City, Jeju-do, South KoreaConfirm the exact start with the organizerFinishers · 24 May 2026 | Finishers | 24 May 2026 |
| Entry price | Not confirmedCheck the official source | Check the official source | - |
| Course | TrailFinishers · 24 May 2026 | Finishers | 24 May 2026 |
| Official website | finishers.comOrganizer · 24 May 2026 | Organizer | 24 May 2026 |
| Listing | Verified listingSunday Marathon review · 24 May 2026 | Sunday Marathon review | 24 May 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
TransJeju by UTMB® is listed by Finishers for ultra marathon on 2026-10-02 in Jeju City, Jeju-do, South Korea. Confirm current race details with the linked registration or source page.
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 trail race options
TransJeju by UTMB® belongs on the shortlist when you are comparing Ultra Marathon, Jeju100M, Jeju100K, Jeju70K 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
Good choice only after source confirmation
TransJeju by UTMB® should be evaluated as a full race-weekend choice in South Korea, not only as a date on a calendar. Start with trail surface.
- Date And Schedule
TransJeju by UTMB® is currently listed for October 2, 2026, which makes the October 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 trail surface. 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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