Race pace

Ultra-Trail Shudao by UTMB pace calculator

ESD 20K · Sun, 8 November 2026 · 21.5 km · 900 m D+

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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
7h 00
Clock pace
16:36 / km
Finish time including stops.
Moving pace
16:14 / km
What your watch needs while moving.
Effort pace
10:30 / km
Uses climb and descent adjusted distance.
Cutoff buffer
+1h 03
At the selected finish target.
Course from GPX
21.5 km
900 m D+ · 820 m D-
Adjusted workload
33.2 effort-km
100 m climb = 1 km; 300 m descent = 1 km.
Hardest block
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Split plan will appear below.

Course-aware split plan

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

Start 07:30