Home / Dallas–Fort Worth / Winter 2026-27 / Ultramarathons
Winter ultramarathons near Dallas–Fort Worth (2026-27)
Updated
5 ultramarathons are on the calendar near Dallas–Fort Worth in winter 2026-27, starting with BMW Dallas Marathon, Half & 50K on Sunday, December 13 in Dallas. That covers December to February. 3 of them publish an upcoming price increase, so signing up early saves money.
All winter races5K races (69)10K races (39)Half marathons (25)Marathons (7)Ultramarathons (5)Trail races (7)
By date
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see siteSold out
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Sat Jan 9 · 8:30 AM · Liberty Hill · Plano, Frisco & Denton
1 mile5K10KHalf marathonMarathon50KTrail
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Sat Feb 13 · 7:15 AM · Fort Worth · Fort Worth
Half marathonMarathon33.7 miles39.3 miles78.6 miles100 miles
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Sun Feb 28 · 7:00 AM · Fort Worth · Fort Worth
Half marathonMarathon31.1 miles
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Quick answers
How many ultramarathons are near Dallas–Fort Worth in winter 2026-27?
5 ultramarathons are listed near Dallas–Fort Worth in winter 2026-27. The first is BMW Dallas Marathon, Half & 50K on Sunday, December 13 in Dallas, and the last is The Cowtown Marathon, Half & Ultra on February 28.
What is the cheapest ultra near Dallas–Fort Worth in winter 2026-27?
Dalmatian Run Fest & Dizzy Dalmatian 101 on February 13 has the lowest listed entry fee: $0.01. Prices are before the registration platform's processing fee.
When does the next early-bird price end for ultramarathons near Dallas–Fort Worth?
Texas Double: the Half marathon goes from $125 to $135 after December 13. 2 more of these ultramarathons publish a later price increase.
Are there half marathons or marathons near Dallas–Fort Worth in winter 2026-27?
Yes: 5 half marathons and 5 marathons. The first is BMW Dallas Marathon, Half & 50K on December 13.