Race pace

Leadville Trail 100 pace calculator

100M · Sat, 21 August 2027 · 160.4 km · 4071 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

30h 00

Hours Minutes Stopped min

Clock pace

9:44 / km

Finish time including stops.

Moving pace

9:27 / km

What your watch needs while moving.

Effort pace

7:05 / km

Uses climb and descent adjusted distance.

Cutoff buffer

+4h 00

At the selected finish target.

Course from GPX

160.4 km

4071 m D+ · 3860 m D-

Adjusted workload

214.0 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 04:00