| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.649 | 19/6:13.331 |
| 2 | 2 | 20.927 | 18/6:05.184 |
| 3 | 3 | 22.295 | 18/6:17.226 |
| 4 | 3 | 20.404 | 18/6:14.738 |
| 5 | 6 | 46.292 | 14/6:02.788 |
| 6 | 6 | 20.332 | 15/6:14.748 |
| 7 | 6 | 19.735 | 15/6:03.501 |
| 8 | 6 | 21.094 | 16/6:21.456 |
| 9 | 6 | 21.325 | 16/6:16.983 |
| 10 | 6 | 20.364 | 16/6:11.867 |
| 11 | 6 | 20.452 | 16/6:07.809 |
| 12 | 6 | 19.459 | 16/6:03.104 |
| 13 | 6 | 20.397 | 16/6:00.277 |
| 14 | 6 | 19.951 | 17/6:19.678 |
| 15 | 6 | 19.538 | 17/6:16.509 |
| 16 | 6 | 19.800 | 17/6:14.015 |
| 17 | 6 | 20.280 | 17/6:12.294 |