| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.827 | N/A |
| 2 | 1 | 22.616 | 19/7:11.915 |
| 3 | 1 | 22.473 | 19/7:10.628 |
| 4 | 1 | 23.463 | 19/7:16.139 |
| 5 | 1 | 22.951 | 19/7:16.590 |
| 6 | 1 | 22.970 | 19/7:16.929 |
| 7 | 1 | 23.768 | 19/7:19.055 |
| 8 | 3 | 46.064 | 17/7:26.095 |
| 9 | 1 | 46.064 | 17/7:26.095 |
| 10 | 1 | 23.370 | 19/7:20.177 |
| 11 | 1 | 23.057 | 19/7:20.144 |
| 12 | 1 | 22.168 | 19/7:18.663 |
| 13 | 1 | 22.261 | 19/7:17.568 |
| 14 | 1 | 22.431 | 19/7:16.877 |
| 15 | 1 | 22.431 | 19/7:16.877 |
| 16 | 2 | 50.671 | 19/7:22.742 |
| 17 | 2 | 22.158 | 19/7:21.550 |
| 18 | 2 | 22.077 | 19/7:20.413 |