Korea Trans 308K2026

17.09 – 19.09.2026Ganghwa Island (South Korea)

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Pacing, fueling and crew sheet for the course you pick

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4’239 m D+

312 kmUltramarathon

1 course

312km
4’239 m D+
avg 1%
Ultramarathon

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Korea Trans 308K, in one roadbook.

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The race

The Korean Peninsula Transversal Ultramarathon is a challenging 308-kilometer race across the peninsula. The race starts at the westernmost point of South Korea, Changhu-ri on Ganghwa Island, and finishes at the easternmost point, Gyeongpo Beach.

Where to stay

Find a place to stay near Ganghwa Island for the race.

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