About the Summit North Trail Runs
The course runs through the trail system at Spirit Mountain, a ski area on the western edge of Duluth. Expect real climbing and singletrack that winds through forest. One of the longer routes passes through Ely's Tunnel, a genuine landmark on the trail. The terrain is rooted and uneven underfoot, the kind of running that asks for attention.
The start and finish are at the Spirit Mountain chalet on Grand Avenue. Parking is on site, with a gravel lot and a large grass overflow area. Aid stations on the longer courses carry fruit and soda in addition to the standard hydration.
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Finish-Time Stats
Going by the 2025 results, this is a small, friendly field, with a competitive front end and a big recreational middle.
13.7 Miles · 2025 results
85finishers
1:41:17winner
2:49:25median
4:19:17cutoff
Top 3: Matthew Braithwaite (1:41:17) · John Hottinger (1:49:35) · Denly Lindeman (1:50:33)
8.5 Miles · 2025 results
58finishers
1:15:26winner
1:46:55median
3:01:23cutoff
Top 3: Grant Sparstad (1:15:26) · Sarah Nelson (1:16:24) · Dave Lane (1:25:39)
3.2 Miles · 2025 results
30finishers
28:42winner
48:42median
1:20:07cutoff
Top 3: Lucas Bauer (28:42) · Paige Orcutt (33:21) · Erin Durkee (39:34)
1.5 Miles · 2025 results
26finishers
11:19winner
16:24median
29:27cutoff
Top 3: Denly Lindeman (11:19) · John Hottinger (11:28) · Ryan Soule (12:43)
The Summit North Trail Runs has been held every year since at least 2024. That is as far back as RunSignup's records for this race go, so it may well be older.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Distances & Start Times
13.7 Miles8/8/2026 07:30$65
3.2 Miles8/8/2026 08:15$40
8.5 Miles8/8/2026 08:00$55
1.5 Miles8/7/2026 17:00$15
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