| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.888 | N/A |
| 2 | 1 | 16.319 | 19/5:11.063 |
| 3 | 1 | 16.350 | 19/5:11.909 |
| 4 | 1 | 16.172 | 19/5:10.934 |
| 5 | 1 | 16.535 | 19/5:12.008 |
| 6 | 1 | 16.172 | 19/5:11.460 |
| 7 | 1 | 16.382 | 19/5:11.678 |
| 8 | 1 | 15.922 | 19/5:10.650 |
| 9 | 2 | 17.836 | 19/5:14.186 |
| 10 | 2 | 16.199 | 19/5:13.662 |
| 11 | 2 | 16.411 | 19/5:13.624 |
| 12 | 2 | 16.461 | 19/5:13.675 |
| 13 | 2 | 17.698 | 19/5:15.573 |
| 14 | 1 | 17.130 | 19/5:16.393 |
| 15 | 1 | 16.321 | 19/5:16.055 |
| 16 | 1 | 16.110 | 19/5:15.509 |
| 17 | 2 | 17.338 | 19/5:16.413 |
| 18 | 1 | 24.735 | 18/5:07.979 |