| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.531 | N/A |
| 2 | 1 | 15.706 | 19/5:01.239 |
| 3 | 1 | 15.631 | 19/5:00.564 |
| 4 | 1 | 15.980 | 19/5:02.433 |
| 5 | 1 | 16.527 | 19/5:05.829 |
| 6 | 1 | 16.638 | 19/5:08.266 |
| 7 | 1 | 15.823 | 19/5:07.446 |
| 8 | 1 | 15.711 | 19/5:06.572 |
| 9 | 1 | 16.530 | 19/5:07.759 |
| 10 | 1 | 16.598 | 19/5:08.819 |
| 11 | 1 | 17.900 | 19/5:12.010 |
| 12 | 1 | 16.437 | 19/5:12.227 |
| 13 | 1 | 16.078 | 19/5:11.869 |
| 14 | 1 | 16.834 | 19/5:12.613 |
| 15 | 1 | 17.598 | 19/5:14.233 |
| 16 | 1 | 16.761 | 19/5:14.633 |
| 17 | 1 | 23.049 | 18/5:05.194 |
| 18 | 1 | 17.247 | 18/5:05.579 |