About the Winter Whirl - 5K, 10K, Half Marathon
The course runs through Mile Square Park on open paths shared with other park visitors, so expect to step around the occasional dog walker or cyclist. The route is a loop, meaning the start and finish are in the same spot. The shorter distances repeat the loop, while the half marathon adds an out-and-back stretch. Terrain is flat throughout.
Bib pickup runs the evening before at a local running store, with morning pickup opening before the first wave goes off. The park charges for parking, though limited street parking sits nearby. Gear check is available at the registration tent if you want to leave a bag with staff. There is a water station and restrooms along the course.
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Winter Whirl - 5K, 10K, Half Marathon 2025 Results
Going by the 2025 results, this is a small, friendly field, with a competitive front end and a big recreational middle.
5K Results · 2025
27finishers
24:07winner
36:17median
54:52cutoff
Top 3: Shaun Spees (24:07) · Jose Perez (25:47) · Neydin Ayala (27:05)
Half Marathon Results · 2025
19finishers
1:42:46winner
2:17:11median
3:20:00cutoff
Top 3: Colin Ford (1:42:46) · Spencer Macturk (1:42:53) · Kyle Warrington (1:44:10)
10K Results · 2025
17finishers
51:10winner
1:08:41median
1:40:00cutoff
Top 3: Fernando Rodriguez (51:10) · Steve Hernandez (57:30) · Ting Huen Chu (1:04:27)
10 Miles Results · 2025
3finishers
1:09:05winner
1:38:22median
1:43:10cutoff
Top 3: Trévon Session (1:09:05) · Anonymous Anonymous (1:38:22) · William Barth (1:43:10)
The Winter Whirl - 5K, 10K, Half Marathon has been held every year since at least 2023. 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 Oct 25, 2026.
Distances & Start Times
5K12/19/2026 08:30$30
10K12/19/2026 08:30$35
13.1 Miles12/19/2026 08:00$45
Going for a Time?
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
Not sure what to aim for? The 5K pace chart lists the pace for every finish time.
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