Livebib

100K

Follow 100K 2027 live on Livebib: the course on the map, a live position and real-time ETAs. One link, free to watch, nothing to install.

Fruita CO, Mack Exit, Hawkeye Trailhead → Finish

Distance
100 km
Ascent
+1,841 m
High point
1,638 m
drop bag
4
Stations
13
Time limit
≤ 20 h
Start
05:00 AMSat, Apr 10
Create a broadcastOfficial website

The course

The whole race, as a ridgeline

▲ 1,638 m
Start0 kmRabbit Valley 152.4 km · Sat 03:00 PMRabbit Valley 282.6 km · Sat 09:15 PMFinish102.4 km · Sun 01:00 AM

◆ drop bag▲ high point

The climbs

The climbs that decide the day

  1. 01

    km 4

    2.2 km+180 m8.3 %

    crest at km 4

  2. 02

    km 17.7

    1.9 km+112 m5.8 %

    crest at km 17.7

  3. 03

    km 39.6

    1.3 km+133 m10 %

    crest at km 39.6

  4. 04

    km 59.8

    3.4 km+126 m3.7 %

    crest at km 59.8

  5. 05

    km 99.1

    1.3 km+108 m8.6 %

    crest at km 99.1

The course

On the map

100K 2027Open the full-resolution map

The roadbook

Stations

Every station on the course. Life bases carry a barrier clock in race-local time.

  1. Start

    drop bagcrew52.4 km to Rabbit Valley 1

    0 km1,427 m

    1. Rustler's 1crew101,386
    2. Rustler's 2crew15.71,386
    3. Pizza Overlook22.11,454
    4. Crossroads28.41,440
    5. Salt Creek 140.21,498

  2. Rabbit Valley 1

    drop bagcrew30.2 km to Rabbit Valley 2

    52.4 km1,415 mCloses Sat 03:00 PM

    1. Western Rim 160.31,485Sat 04:30 PM
    2. Water Drop72.11,411
    3. Western Rim 274.81,484Sat 08:00 PM

  3. Rabbit Valley 2

    drop bagcrew19.8 km to Finish

    82.6 km1,414 mCloses Sat 09:15 PM

    1. Salt Creek 294.81,498Sun 12:00 AM

  4. Finish

    drop bagcrew

    102.4 km1,427 mCloses Sun 01:00 AM

Course data verified September 18, 2026