Race pace

Kodiak Ultra Marathons by UTMB pace calculator

10K · Sat, 10 October 2026 · 10 km · 280 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
3h 00
Clock pace
15:18 / km
Finish time including stops.
Moving pace
14:30 / km
What your watch needs while moving.
Effort pace
10:27 / km
Uses climb and descent adjusted distance.
Cutoff buffer
+27 min
At the selected finish target.
Course from GPX
10.0 km
280 m D+ · 326 m D-
Adjusted workload
13.9 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 12:00