| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.227 | N/A |
| 2 | 1 | 18.775 | 21/6:16.727 |
| 3 | 1 | 18.638 | 21/6:15.357 |
| 4 | 1 | 22.942 | 19/6:03.357 |
| 5 | 2 | 23.042 | 19/6:16.513 |
| 6 | 2 | 18.348 | 19/6:07.509 |
| 7 | 1 | 19.822 | 19/6:05.928 |
| 8 | 1 | 18.749 | 19/6:02.039 |
| 9 | 1 | 18.479 | 20/6:18.365 |
| 10 | 1 | 22.550 | 19/6:03.917 |
| 11 | 1 | 18.654 | 19/6:01.225 |
| 12 | 2 | 25.068 | 19/6:09.518 |
| 13 | 2 | 24.441 | 19/6:15.489 |
| 14 | 2 | 21.263 | 19/6:16.140 |
| 15 | 2 | 18.522 | 19/6:13.175 |
| 16 | 2 | 23.980 | 19/6:17.154 |
| 17 | 2 | 22.190 | 19/6:18.622 |
| 18 | 2 | 36.873 | 18/6:13.563 |