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50K

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Rancho San Fernando Rey → Finish

Distance
51 km
Ascent
+1,564 m
High point
797 mLoma Alta
drop bag
2
Stations
9
Time limit
≤ 10 h
Start
07:00 AMSat, Nov 14
Create a broadcastOfficial website

The course

The whole race, as a ridgeline

▲ Loma Alta · 797 m
Start0 kmFinish51.9 km · Sat 05:00 PM

◆ drop bag▲ high point

The climbs

The climbs that decide the day

  1. 3D
    01

    Loma Alta

    10.1 km+530 m5.3 %

    crest at km 10.2

  2. 3D
    02

    km 16.2

    2.8 km+185 m6.7 %

    crest at km 16.2

  3. 3D
    03

    km 28.8

    2.9 km+216 m7.5 %

    crest at km 28.8

  4. 3D
    04

    km 37.6

    1.3 km+168 m12.4 %

    crest at km 37.6

  5. 3D
    05

    km 46.8

    3.3 km+141 m4.3 %

    crest at km 46.8

The course

On the map

50K 2026Open 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 bagcrew51.9 km to Finish

    0 km268 m

    1. Redrock5.3368
    2. Loma Alta12.9636
    3. Old Man Mountain20.3495
    4. Santa Cruz26.1469
    5. Cow Camp34.3318Sat 01:30 PM
    6. Boot Hill41.2297
    7. Horse Canyon46.1313

  2. Finish

    drop bagcrew

    51.9 km268 mCloses Sat 05:00 PM

Course data verified September 18, 2026