Big Dam Bridge100 presented by Arvest
- Date
- Last held Sep 26, 2026, next date to be announced
- Location
- North Little Rock, Arkansas
Registration for the next edition has not opened.
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Official race websiteStart location and course
2 Riverfront Dr, North Little Rock, AR 72114
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
2025 results
All results (2 years)50 Mile
105 Mile
26 Mile
Aggregated from official results for Big Dam Bridge100 presented by Arvest. Individual finisher names are not stored here.
How fast do you need to be at Big Dam Bridge100 presented by Arvest?
At the 2025 50 Mile, the fastest tenth finished in 2:41:12 or better, the top quarter in 3:07:33, and half the field in 3:36:54; the last tenth came in after 4:36:36.
At the 2025 105 Mile, the fastest tenth finished in 4:47:43 or better, the top quarter in 5:49:53, and half the field in 6:45:26; the last tenth came in after 8:15:44.
At the 2025 26 Mile, the fastest tenth finished in 1:44:14 or better, the top quarter in 1:56:32, and half the field in 2:16:21; the last tenth came in after 3:17:23.
| Age | Women | Men |
|---|---|---|
| Under 20 | n/a | 3:04:17 |
| 20-29 | 3:24:17 | 2:54:20 |
| 30-39 | 2:30:34 | 2:29:20 |
| 40-49 | 2:02:14 | 2:23:53 |
| 50-59 | 2:07:10 | 1:52:44 |
| 60-69 | 2:19:42 | 1:39:32 |
| 70+ | 3:20:50 | 2:02:43 |
Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.
What would my time get me?
Where a finish time would have placed in 2025.
Finishers by year
About the same size since 2024.
All events combined, from official results.
Big Dam Bridge100 presented by Arvest Other year by year
From 2024 to 2025, the field went from 685 to 761 finishers, and the median time dropped from 5:36:25 to 3:36:54.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2025 | 761 (+11%) | 3:36:54 | under 2:41:12 | 1:31:46 |
| 2024 | 685 | 5:36:25 | under 3:43:12 | 1:59:35 |
From each year's official results for the Other; virtual options are left out.
Race details
- Where
- 2 Riverfront Dr, North Little Rock, AR 72114Map
- Course
- Road
- Distances
- Bike Ride
- Editions
- 2026 (Sep 26, 2026), 2025 (Sep 27, 2025), 2024 (Sep 28, 2024), 2023 (Sep 23, 2023), 2022 (Sep 24, 2022), 2021 (Sep 25, 2021)
- Status
- The next edition has not been announced yet. Past events: Driveway Challenge 105, Driveway Challenge 15, Driveway Challenge 26, Driveway Challenge 50, Driveway Challenge 75.
Organize this race? Add details or a correction
Quick answers
- When is Big Dam Bridge100 presented by Arvest?
- The next date has not been announced.
- How much does it cost?
- See the registration page for current pricing.
- What distances are offered?
- Bike Ride.
- How big is it, and how fast?
- In 2025, 761 athletes finished the 50 Mile; the median finish was 3:36:54 and the winner finished in 1:31:46.
- Where does it start?
- 2 Riverfront Dr, North Little Rock, AR 72114.
From the organizers
The Big Dam Bridge 100 is an annual event in central Arkansas that celebrates the "Big Dam Bridge" over the Arkansas River. The 4,226-foot bridge is the longest bridge built for pedestrian and bicycle traffic in North America. It connects over 40 miles of scenic riverside trails between Little Rock and North Little Rock. It also serves as the backbone for connecting over 70,000 acres of various city, county, state & federal parks.