| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.109 | 18/5:07.961 |
| 2 | 6 | 16.280 | 18/5:00.500 |
| 3 | 6 | 16.555 | 19/5:16.311 |
| 4 | 6 | 18.498 | 18/5:07.989 |
| 5 | 7 | 19.476 | 18/5:16.504 |
| 6 | 7 | 16.631 | 18/5:13.646 |
| 7 | 7 | 16.467 | 18/5:11.184 |
| 8 | 7 | 16.842 | 18/5:10.180 |
| 9 | 7 | 16.390 | 18/5:08.495 |
| 10 | 7 | 16.247 | 18/5:06.890 |
| 11 | 7 | 16.424 | 18/5:05.867 |
| 12 | 7 | 16.742 | 18/5:05.491 |
| 13 | 5 | 16.738 | 18/5:05.167 |
| 14 | 4 | 16.240 | 18/5:04.250 |
| 15 | 6 | 20.218 | 18/5:08.228 |
| 16 | 6 | 16.556 | 18/5:07.589 |
| 17 | 6 | 16.368 | 18/5:06.826 |
| 18 | 6 | 17.347 | 18/5:07.128 |