| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.405 | 20/6:08.100 |
| 2 | 5 | 16.394 | 21/6:05.389 |
| 3 | 5 | 16.725 | 21/6:00.668 |
| 4 | 6 | 17.180 | 21/6:00.696 |
| 5 | 5 | 16.931 | 22/6:16.794 |
| 6 | 8 | 30.018 | 19/6:06.235 |
| 7 | 8 | 16.299 | 20/6:17.006 |
| 8 | 8 | 16.388 | 20/6:10.850 |
| 9 | 8 | 16.628 | 20/6:06.596 |
| 10 | 8 | 18.056 | 20/6:06.048 |
| 11 | 7 | 16.377 | 20/6:02.547 |
| 12 | 7 | 19.670 | 20/6:05.118 |
| 13 | 7 | 17.670 | 20/6:04.217 |
| 14 | 7 | 16.235 | 20/6:01.394 |
| 15 | 7 | 16.890 | 21/6:17.812 |
| 16 | 7 | 17.172 | 21/6:16.737 |
| 17 | 7 | 15.857 | 21/6:14.164 |
| 18 | 7 | 15.762 | 21/6:11.767 |
| 19 | 7 | 20.948 | 21/6:15.353 |
| 20 | 6 | 16.266 | 21/6:13.665 |
| 21 | 6 | 19.952 | 21/6:15.823 |