| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.894 | N/A |
| 2 | 2 | 17.438 | 21/6:08.654 |
| 3 | 2 | 19.008 | 20/6:06.131 |
| 4 | 2 | 22.692 | 19/6:14.722 |
| 5 | 2 | 18.627 | 19/6:09.836 |
| 6 | 2 | 17.330 | 19/6:02.236 |
| 7 | 2 | 17.123 | 20/6:15.251 |
| 8 | 2 | 17.089 | 20/6:10.870 |
| 9 | 2 | 17.491 | 20/6:08.539 |
| 10 | 2 | 18.372 | 20/6:08.586 |
| 11 | 2 | 18.866 | 20/6:09.562 |
| 12 | 2 | 17.637 | 20/6:08.238 |
| 13 | 2 | 23.137 | 20/6:15.843 |
| 14 | 2 | 18.171 | 20/6:15.020 |
| 15 | 2 | 17.360 | 20/6:13.213 |
| 16 | 2 | 17.358 | 20/6:11.646 |
| 17 | 2 | 17.551 | 20/6:10.503 |
| 18 | 3 | 38.720 | 19/6:13.509 |
| 19 | 3 | 20.150 | 19/6:14.014 |
| 20 | 2 | 20.150 | 19/6:14.014 |