| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.553 | 21/7:11.613 |
| 2 | 5 | 17.807 | 22/7:01.960 |
| 3 | 6 | 25.467 | 20/7:05.513 |
| 4 | 6 | 23.363 | 20/7:15.950 |
| 5 | 6 | 23.857 | 19/7:01.979 |
| 6 | 6 | 20.458 | 20/7:18.350 |
| 7 | 5 | 18.227 | 20/7:07.806 |
| 8 | 5 | 19.123 | 20/7:02.137 |
| 9 | 5 | 20.822 | 20/7:01.504 |
| 10 | 6 | 26.375 | 20/7:12.104 |
| 11 | 6 | 24.506 | 20/7:17.378 |
| 12 | 6 | 27.529 | 19/7:04.471 |
| 13 | 6 | 19.712 | 19/7:00.629 |
| 14 | 7 | 18.693 | 20/7:17.846 |
| 15 | 6 | 23.092 | 20/7:19.445 |
| 16 | 6 | 22.672 | 20/7:20.320 |
| 17 | 7 | 19.474 | 20/7:17.329 |
| 18 | 7 | 23.528 | 20/7:19.176 |
| 19 | 7 | 19.029 | 20/7:16.092 |
| 20 | 6 | 22.467 | 20/7:16.754 |