Race pace

Kodiak Ultra Marathons by UTMB pace calculator

50K · Sat, October 10, 2026 · 48.4 km · 1339 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

10h 00

Hours Minutes Stopped min

Clock pace

10:32 / km

Finish time including stops.

Moving pace

10:14 / km

What your watch needs while moving.

Effort pace

8:01 / km

Uses climb and descent adjusted distance.

Cutoff buffer

+1h 30

At the selected finish target.

Course from GPX

48.4 km

1339 m D+ · 0 m D-

Adjusted workload

61.8 effort-km

100 m climb = 1 km; 300 m descent = 1 km.

Hardest block

Split plan will appear below.

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

Start 08:00