Train for Transjeju
Jeju Island. Volcanic oreums. Hallasan views. One hundred seven kilometers of Korean island trail.
69 mi+5,761 ft-6,184 ft25 hours1,465 ft to 2,111 fttech 5/10Checkpoints per race bookJeju oreumsvolcanicWSER qualifierOctober
- Start1,906 ft
- High2,111 ft
- Low1,465 ft
- Finish1,483 ft
What PR Run builds for this start line
- Personalized plan from your baseline and this course profile
- Aid-segment fuel rehearsals tied to checkpoint spacing
- Structured gear kit from course intelligence
- Race-day pacing, crew notes, and race-morning brief
- Aid stations: 6 · longest gap ~22.2 km
- Mandatory kit items: 2
- Cutoff: 25 hours
The crux
Hallasan flank trails and oreum climbs in October wind (near mile 43)
Race details can change. Confirm current rules and logistics with the Official site.
Train for your race
Train for Transjeju
Course-specific plan, fuel segments, gear kit, and race morning for Transjeju.
Official siteCheck readinessPredict finish timeFull race guideFoot care plan