| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.364 | N/A |
| 2 | 4 | 21.507 | 21/7:14.504 |
| 3 | 4 | 26.452 | 19/7:15.995 |
| 4 | 4 | 19.799 | 20/7:13.498 |
| 5 | 4 | 23.087 | 20/7:15.877 |
| 6 | 4 | 22.459 | 20/7:14.919 |
| 7 | 4 | 22.341 | 20/7:13.906 |
| 8 | 4 | 19.733 | 20/7:06.104 |
| 9 | 4 | 20.968 | 20/7:03.185 |
| 10 | 4 | 21.146 | 20/7:01.291 |
| 11 | 5 | 29.382 | 20/7:15.424 |
| 12 | 4 | 22.362 | 20/7:14.862 |
| 13 | 4 | 20.016 | 20/7:10.679 |
| 14 | 4 | 20.351 | 20/7:07.629 |
| 15 | 4 | 31.182 | 20/7:19.715 |
| 16 | 4 | 20.968 | 20/7:17.251 |
| 17 | 5 | 24.003 | 20/7:18.699 |
| 18 | 4 | 20.253 | 20/7:15.785 |
| 19 | 5 | 35.081 | 19/7:05.454 |