Worst segments: Montgomery to Ruby Jewel, Canadian to Bockman, Clear Lake 2 to Canadian
| Split | Mile | Segment Time / Expected | Segment Over (Under) | 
|---|---|---|---|
| Michigan Ditch | 11.4 | 2h39m / 2h38m | 1m | 
| Diamond | 19.3 | 1h43m / 1h40m | 2m | 
| Montgomery | 25.3 | 2h11m / 2h03m | 8m | 
| Ruby Jewel | 31.5 | 1h26m / 1h18m | 9m | 
| Clear Lake 1 | 40.7 | 2h56m / 2h59m | (4m) | 
| Clear Lake 2 | 45.0 | 1h36m / 1h57m | (21m) | 
| Canadian | 51.2 | 1h41m / 1h32m | 9m | 
| Bockman | 57.1 | 1h56m / 1h45m | 10m | 
| Finish | 65.3 | 2h08m / 2h23m | (15m) | 
| Totals | 18h20m / 18h20m | 0m |