Bogus 50/50

Sat, Sep 27, 2025
United States
Boise
2,789m
pulserunning.com

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Trail in United States, Boise

Distances

Running
50 Mile
80.5 km
2,789m
Start: Sep 30, 09:00 AM
Running
50K
50 km
1,723m
Start: Sep 30, 10:00 AM
Running
27K
27 km
857m
Start: 12:00 PM
Running
Halbmarathon
21.1 km

About

The Bogus 50/50 event includes three trail distances: a 50 Mile, a 50K, and a 27K. All start and finish at Fort Boise parking lot, showcasing some of Idaho’s best trail networks including Dry Creek and Shingle Creek.

Catering & aid stations

On-course aid stations provide food and drinks. Participants must bring their own collapsible cup for drink stations.

Pacers

Pacers are assigned by target time per Startwave on race day. Follow pacers only when within the designated aid station area; do not follow them between stations. Pacers will carry flags and are there for drafting and pacing support.

Results

View official results

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Typical weather in Boise

Monthly averages based on historical data (2000–present).

Jan38°24°

↑ 08:16

↓ 17:33

Feb44°28°

↑ 07:45

↓ 18:15

Mar53°34°

↑ 07:57

↓ 19:52

Apr61°39°

↑ 07:02

↓ 20:29

May71°47°

↑ 06:20

↓ 21:04

Jun81°56°

↑ 06:04

↓ 21:29

Jul92°66°

↑ 06:18

↓ 21:25

Aug90°64°

↑ 06:51

↓ 20:49

Sep80°55°

↑ 07:26

↓ 19:56

Oct64°44°

↑ 08:00

↓ 19:02

Nov49°33°

↑ 07:40

↓ 17:20

Dec39°26°

↑ 08:13

↓ 17:10

Weather data by Open-Meteo

What's included in entry

Race swag
Timing chip

Access to all course trails

FAQ

What are the cutoff times?

50 Mile: First cutoff at mile 24 (Bogus Rd Aid Station) at 1:00 PM; second cutoff at mile 43.75 (8th Street/Motorcycle Parking Aid Station) at 5:00 PM. 50K: cutoff at mile 22 aid station at 2:00 PM. 27K: no cutoff, out-and-back course.

Is same-day registration available?

Yes, same-day registration will be available. Arrive early to ensure you're guaranteed race swag — registration closes before the event.

What should I bring to the start?

Bring a collapsible cup for aid stations, race swag (if registered), and any gear you need for your distance. Packet pickup is available Thursday September 24 (10:00–18:00) and Friday September 25 (10:00–14:00) at Idaho Running Company in Boise, or at the race 1 hour before your start time.

Last updated: Jun 6, 2026, 12:16:19 AM