Race pace

Vietnam Highlands Trail by UTMB pace calculator

100K Langbiang · Sat, 9 January 2027 · 104.2 km · 5533 m D+

Race-day pacing plan

Set a finish target and stopped-time budget, then use the GPX-derived split table for where the course should feel slow or runnable.

Official cutoff
29h 00
Clock pace
14:12 / km
Finish time including stops.
Moving pace
13:46 / km
What your watch needs while moving.
Effort pace
8:59 / km
Uses climb and descent adjusted distance.
Cutoff buffer
+4h 21
At the selected finish target.
Course from GPX
104.2 km
5533 m D+ · 0 m D-
Adjusted workload
159.5 effort-km
100 m climb = 1 km; 300 m descent = 1 km.
Hardest block
Loading
Split plan will appear below.

Course-aware split plan

Five-kilometer blocks from the GPX, weighted by climb and descent load.

Start 03:00