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Barr Lake Trail Race
TrailUnited StatesColorado

Barr Lake Trail Race 2027

05.06.2027Brighton (United States)
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5 courses · 5–50 km3.1–31.1 mi · up to 146 m D+up to 479 ft D+

At a glance

Barr Lake Trail Race 2027 takes place on Saturday 5 June 2027 in Brighton (Colorado, United States). 5 courses from 5 to 50 km.

Longest course: 50 km with 146 m D+ (3 m per km: runnable terrain). It has 3 aid stations. Terrain: 10% trail and 90% forest track. Terrain data: © OpenStreetMap contributors.

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

The Barr Lake Trail Race returns to Brighton, CO, offering beautiful lake views and a prime opportunity for new PRs. Now in its sixth year, this event features our flattest and fastest course, with…
From the organiser

5 courses

  1. 5km3.1mi

    12 m D+39 ft D+

    0 m D-0 ft D-

    avg 0%

    5 km

    13.06.

    No index
    GPX

  2. 15km9.3mi

    58 m D+190 ft D+

    3 m D-10 ft D-

    avg 0%

    15 km

    13.06.

    No index
    GPX

  3. 21.1km13.1mi

    57 m D+187 ft D+

    0 m D-0 ft D-

    avg 0%

    21.1 km

    13.06.

    No index
    GPX

  4. 30km18.6mi

    116 m D+381 ft D+

    9 m D-30 ft D-

    avg 0%

    30 km

    13.06. · 2 aid stations

    No index
    GPX

  5. 50km31.1mi

    146 m D+479 ft D+

    3 m D-10 ft D-

    avg 0%

    50 km

    13.06. · 3 aid stations

    No index
    GPX

Course analysis

50 km31.1 mi146 m D+479 ft D+

51effort kmⓘ50 km on the map · feels like 51 km31.1 mi on the map · feels like 51 km
D+
146 m479 ft
D−
3 m10 ft
Max alt.
1’557 m5’108 ft

Segments

Skip the map

Elevation profile: 50 km

1’554 m – 1’557 m5’098 ft – 5’108 ft

Terrain

Aid station by aid station

Terrain, climb and cutoff between each aid station.

  1. Start → Lark's Lounge km 0 → 12km 0 → 7.4

    12 km7.4 mi · +3 m10 ft · −1 m3 ft

  2. Lark's Lounge → Lark's Lounge km 12 → 26.6km 7.4 → 16.5

    14.6 km9.1 mi · +0 m0 ft · −0 m0 ft

  3. Lark's Lounge → Lark's Lounge km 26.6 → 41.2km 16.5 → 25.6

    14.6 km9.1 mi · +0 m0 ft · −0 m0 ft

  4. Lark's Lounge → Finish km 41.2 → 50km 25.6 → 31.1

    8.8 km5.5 mi · +0 m0 ft · −1 m3 ft

Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Barr Lake Trail Race, in one roadbook.

Includes this race's official aid stations and cutoff times.

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Feels like these

Where to stay

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