Glacier Hills Ultra

The Newton Hills Ultra gives runners the chance to take the next step as it provides race distances of 20 km, 30 km, and 50 km. Join us for a great run through Newton Hills State Park (near Canton, SD), one of the jewels of SD state parks. 

The course consists of a 10km loop through the Newton Hills trail system. Each race is comprised of the number of loops needed to reach the chosen distance (i.e. 2, 3, or 5 loops). While South Dakota is generally known for its lack of topography,the Newton Hills trails are anything but flat.

Upcoming Races

Nov 7 2026
50 KM
Multiple Loop
8:00 Cutoff
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Additional Distances

This event also has the following sub ultra distances

30 KM 20 KM

Results

Date Finishers Top Result (F) Top Result (M)
11/01/25 37 5:49:47 3:59:17
11/02/24 32 5:02:33 4:10:08
10/28/23 38 5:37:47 4:52:51
10/22/22 28 5:38:28 4:13:45
10/23/21 25 6:24:25 4:23:24
10/24/20 42 4:39:06 3:52:19
10/26/19 1 6:11:56
10/27/18 18 6:27:50 4:26:05
10/28/17 21 5:27:19 4:03:17
10/29/16 7 6:33:14 4:42:20
10/31/15 10 6:34:54 4:20:32

Weekly Newsletter

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

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