Bristow Loop Race (Elijah Bristow)

June 6th 2026
Eugene, OR
6 Hours | 12 Hours | 12 Hours | 24 Hours

Welcome to the Bristow Loop Race, where you get to choose to run for 24 Hours, 12 Day Hours, 12 Night Hours, or 6-Hours. This race is a 1.05 mile loop, with less than 15 feet elevation change. You can run as many laps as you want in your chosen time frame. Go as fast or as leisurely as you'd like. Take breaks if you want. Crush it out there or just enjoy time with friends on the trail. The route won't bore you!

New for 2026 - a 12-Hour Night Solo category
The 12-Hour Night races happens overnight; starting at 8:00 p.m. and finishing at 8:00 a.m. It's a great opportunity to practice nighttime running without having to do the 24-hour race. 

The venue is at a state park and has the perfect area for your crew and fans to set up to help you get in another lap, and another, and another. But you don't need a crew if you want to do this all on your own. The aid station is amazing and you can access your car or a spot you set up. 

This event is ideal for those who want to see just how far they can go, or for people who have a specific distance goal in mind and don't want a race with cutoffs. It's also a great opportunity to try out running in the dark and overnight. There are many reasons or purposes that runners have for doing this race. No matter yours, you can expect to walk (or hobble) away from the Bristow Loop Race feeling really happy and supported.

Come see just what you have in you! Those who make it 100 miles earn a buckle! And you can camp the night before right at the start! Details on the website.

Upcoming Races

Jun 6 2026
6 Hours
Multiple Loop
2 Elevation Rating
Rolling, ~2500 feet in 50 miles
2 Surface Rating
Mostly groomed trail or dirt roads
Jun 6 2026
12 Hours (Night)
1.05-mile trail loop course.
16 ft.
Multiple Loop
1 Aid Stations
12:00 Cutoff
1 Elevation Rating
Flat or nearly flat
2 Surface Rating
Mostly groomed trail or dirt roads
Jun 6 2026
12 Hours
1.05-mile trail loop course.
16 ft.
Multiple Loop
1 Aid Stations
12:00 Cutoff
1 Elevation Rating
Flat or nearly flat
2 Surface Rating
Mostly groomed trail or dirt roads
Jun 6 2026
24 Hours
1.05-mile trail loop course.
16 ft.
Multiple Loop
1 Aid Stations
24:00 Cutoff
1 Elevation Rating
Flat or nearly flat
2 Surface Rating
Mostly groomed trail or dirt roads

Results

6 Hours

Date Finishers Top Result (F) Top Result (M) Top Result (X)
06/07/25 15 43.79 31.85
06/15/24 21 35.7 42.62 31.71
07/01/23 10 36.18 36.82 28.67
06/16/18 7 21.002 39.972
06/17/17 12 36.32 37.28
06/18/16 6 40.42 31.62
06/13/15 3 35.333 39.551
06/21/14 7 42.447 39.7

12 Hours

Date Finishers Top Result (F) Top Result (M) Top Result (X)
06/07/25 33 69.8 58.31 50.77
06/15/24 39 70.39 67.54
07/01/23 28 60.83 63.6 50.47
06/18/22 26 53.18 81
06/19/21 26 56.7 76.13
06/19/20 Race Cancelled
06/22/19 9 55.86 57.53
06/16/18 12 68.626 59.518
06/17/17 10 54.6 62.19
06/18/16 8 61.19 65.35
06/13/15 8 64.318
06/21/14 8 57.32 74.82

24 Hours

Date Finishers Top Result (F) Top Result (M) Top Result (X)
06/07/25 50 125.44 114.49 69.29
06/15/24 78 109.9 108.44 75.43
07/01/23 47 100.36 122.85 67.34
06/18/22 40 91.75 106.12
06/19/21 67 106.1 118.65
06/19/20 Race Cancelled
06/22/19 50 118.33 123.91
06/16/18 45 115.081 110.362
06/17/17 22 86.51 123.8
06/18/16 25 109.37 121.53
06/13/15 23 105.44 127.582
06/21/14 16 95.39 111.46

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

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