Running
Marathon
42.2 km
William A. Irvin 5K
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Road runs in United States, Duluth
Distances
Running
Halbmarathon
21.1 km
About
Minnesota’s signature 5K celebrating local legend William A. Irvin — a fast, fun, community-focused race in Duluth each June with professional pacing options and abundant aid stations.
Catering & aid stations
One aid/water station located just before the 1.5-mile mark on the course; water, toilets, and first aid available.
Pacers
Pace groups led by experienced pacers presented by ASICS, with target times per start corral published on race day; aims to help all runners achieve their goal pace in a safe, supported environment.
Results
View official resultsSurface mix
- 100% asphalt
Typical weather in Duluth
Monthly averages based on historical data (2000–present).
Jan20°7°
↑ 07:50
↓ 16:47
Feb22°8°
↑ 07:14
↓ 17:33
Mar34°21°
↑ 07:21
↓ 19:15
Apr44°31°
↑ 06:21
↓ 19:57
May57°43°
↑ 05:34
↓ 20:37
Jun68°55°
↑ 05:15
↓ 21:05
Jul76°63°
↑ 05:31
↓ 21:00
Aug74°63°
↑ 06:08
↓ 20:20
Sep68°56°
↑ 06:48
↓ 19:21
Oct53°43°
↑ 07:27
↓ 18:22
Nov39°29°
↑ 07:13
↓ 16:35
Dec26°15°
↑ 07:48
↓ 16:22
Route maps
What's included in entry
- Race bib
- Commemorative event T-shirt
- Post-race refreshments
- Timed chip tracking
FAQ
What time does the William A. Irvin 5K start?
The 5K starts at 1:00 p.m. local time on race day.
Is there a time limit for the 5K?
Yes; the time limit is 1 hour. Participants must maintain a pace faster than 20:00 per mile.
What is included in my race entry?
Your entry includes a race bib, finisher medal, commemorative T-shirt, post-race refreshments, and timed chip tracking.
Are there aid stations on course?
Yes, there is one aid/water station located just before the 1.5-mile mark.
Can I register as a charity runner?
Yes — choose a charity partner on the registration page and follow their fundraising requirements to earn a sponsored entry.
Last updated: Jun 6, 2026, 12:26:11 AM
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