| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.414 | N/A |
| 2 | 1 | 20.654 | 18/6:13.532 |
| 3 | 1 | 22.162 | 17/6:04.942 |
| 4 | 1 | 21.028 | 17/6:02.915 |
| 5 | 2 | 22.488 | 17/6:07.742 |
| 6 | 2 | 21.645 | 17/6:07.940 |
| 7 | 2 | 20.099 | 17/6:03.095 |
| 8 | 1 | 20.562 | 17/6:02.158 |
| 9 | 1 | 20.546 | 17/6:00.782 |
| 10 | 1 | 20.226 | 18/6:20.188 |
| 11 | 2 | 24.281 | 17/6:04.319 |
| 12 | 2 | 21.031 | 17/6:03.827 |
| 13 | 1 | 22.535 | 17/6:05.423 |
| 14 | 1 | 20.697 | 17/6:04.511 |
| 15 | 1 | 20.865 | 17/6:03.921 |
| 16 | 1 | 23.178 | 17/6:05.877 |
| 17 | 1 | 19.610 | 17/6:04.021 |