| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.769 | 21/5:10.149 |
| 2 | 3 | 15.113 | 21/5:13.761 |
| 3 | 3 | 14.835 | 21/5:13.019 |
| 4 | 3 | 15.332 | 20/5:00.245 |
| 5 | 3 | 14.533 | 21/5:13.244 |
| 6 | 3 | 15.574 | 20/5:00.520 |
| 7 | 3 | 14.807 | 21/5:14.889 |
| 8 | 3 | 14.662 | 21/5:14.016 |
| 9 | 2 | 14.500 | 21/5:12.958 |
| 10 | 2 | 14.603 | 21/5:12.329 |
| 11 | 1 | 14.682 | 21/5:11.965 |
| 12 | 2 | 15.299 | 21/5:12.741 |
| 13 | 2 | 14.811 | 21/5:12.609 |
| 14 | 2 | 14.739 | 21/5:12.389 |
| 15 | 3 | 14.892 | 21/5:12.411 |
| 16 | 3 | 14.504 | 21/5:11.922 |
| 17 | 3 | 14.599 | 21/5:11.608 |
| 18 | 3 | 14.814 | 21/5:11.579 |
| 19 | 3 | 15.567 | 21/5:12.386 |
| 20 | 3 | 15.893 | 21/5:13.454 |
| 21 | 3 | 14.723 | 21/5:13.251 |