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80K Oso

Follow 80K Oso 2027 live on Livebib: the course on the map, a live position and real-time ETAs. One link, free to watch, nothing to install.

Mindo → San Francisco

Distance
76 km
Ascent
+5,416 m
High point
3,759 m
drop bag
2
Stations
11
Time limit
≤ 20 h
Start
01:30 AMSat, Jul 31
Create a broadcastOfficial website

The course

The whole race, as a ridgeline

▲ 3,759 m
Start0 kmLas Palmas40 km · Sat 10:30 AMFinish76.1 km · Sat 09:30 PM

◆ drop bag▲ high point

The climbs

The climbs that decide the day

  1. 01

    km 24.3

    6 km+275 m4.6 %

    crest at km 24.3

  2. 02

    km 35.1

    9.5 km+672 m7.1 %

    crest at km 35.1

  3. 03

    km 38.1

    2.8 km+316 m11.3 %

    crest at km 38.1

  4. 04

    km 46

    7.4 km+1,073 m14.5 %

    crest at km 46

  5. 05

    km 65.3

    3.2 km+273 m8.6 %

    crest at km 65.3

The course

On the map

80K Oso 2027Open the full-resolution map

The roadbook

Stations

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

  1. Mindo

    drop bag40 km to Las Palmas

    0 km1,250 m

    1. La Providencia4.41,246
    2. Puente rio Cinto14.81,366Sat 04:15 AM
    3. Rio Cristal32.12,111

  2. Las Palmas

    drop bag36.2 km to San Francisco

    40 km2,727 mCloses Sat 10:30 AM

    1. Páramo49.53,722
    2. Chirincho57.63,298
    3. Fan-Zone63.53,192Sat 06:10 PM
    4. Cruz Loma71.23,569Sat 08:20 PM
    5. Mirador de Humboldt72.83,250
    6. San Francisco76.12,827Sat 09:30 PM

Course data verified September 18, 2026