| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.712 | 20/6:14.240 |
| 2 | 5 | 20.225 | 19/6:09.901 |
| 3 | 5 | 18.297 | 19/6:02.482 |
| 4 | 4 | 18.378 | 20/6:18.060 |
| 5 | 4 | 18.641 | 20/6:17.012 |
| 6 | 5 | 19.686 | 19/6:00.807 |
| 7 | 5 | 18.768 | 19/6:00.205 |
| 8 | 5 | 18.668 | 20/6:18.438 |
| 9 | 5 | 18.637 | 20/6:17.804 |
| 10 | 4 | 18.611 | 20/6:17.246 |
| 11 | 3 | 18.224 | 20/6:16.085 |
| 12 | 4 | 17.904 | 20/6:14.585 |
| 13 | 4 | 18.244 | 20/6:13.838 |
| 14 | 4 | 18.351 | 20/6:13.351 |
| 15 | 4 | 18.187 | 20/6:12.711 |
| 16 | 4 | 18.951 | 20/6:13.105 |
| 17 | 4 | 18.060 | 20/6:12.405 |
| 18 | 4 | 18.739 | 20/6:12.537 |
| 19 | 4 | 18.065 | 20/6:11.945 |
| 20 | 4 | 18.809 | 20/6:12.157 |