Worst segments: Finish Lap 3 to Start Lap 4, Start to Grandeur Peak Lap 1, Finish Lap 1 to Start Lap 2
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| Grandeur Peak Lap 1 | 2.7 | 1h18m / 1h38m | (20m) |
| Finish Lap 1 | 5.4 | 45m / 1h04m | (20m) |
| Start Lap 2 | 5.4 | 2m / 2m | (1m) |
| Grandeur Peak Lap 2 | 8.1 | 1h21m / 1h45m | (24m) |
| Finish Lap 2 | 10.8 | 37m / 1h27m | (51m) |
| Start Lap 3 | 10.8 | 9m / 32m | (24m) |
| Grandeur Peak Lap 3 | 13.5 | 1h19m / 1h49m | (30m) |
| Finish Lap 3 | 16.2 | 41m / 1h08m | (27m) |
| Start Lap 4 | 16.2 | 8h56m / 4h31m | 4h24m |
| Grandeur Peak Lap 4 | 18.9 | 1h32m / 2h03m | (32m) |
| Finish Lap 4 | 21.6 | 51m / 1h26m | (36m) |
| Totals | 17h31m / 17h31m | 0m |