| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.297 | N/A |
| 2 | 1 | 22.232 | 17/6:18.009 |
| 3 | 2 | 25.995 | 16/6:23.999 |
| 4 | 1 | 21.209 | 16/6:09.477 |
| 5 | 2 | 28.448 | 15/6:04.891 |
| 6 | 2 | 22.110 | 16/6:22.279 |
| 7 | 1 | 21.599 | 16/6:16.279 |
| 8 | 1 | 21.434 | 16/6:11.640 |
| 9 | 1 | 20.253 | 16/6:05.947 |
| 10 | 1 | 20.153 | 16/6:01.352 |
| 11 | 1 | 21.365 | 17/6:21.973 |
| 12 | 1 | 20.727 | 17/6:19.424 |
| 13 | 1 | 22.832 | 17/6:20.106 |
| 14 | 1 | 20.563 | 17/6:17.890 |
| 15 | 1 | 20.745 | 17/6:16.199 |
| 16 | 1 | 24.517 | 17/6:18.757 |
| 17 | 1 | 22.450 | 17/6:18.929 |