| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.185 | 15/5:02.775 |
| 2 | 1 | 19.631 | 16/5:18.528 |
| 3 | 4 | 23.583 | 15/5:16.995 |
| 4 | 3 | 20.826 | 15/5:15.844 |
| 5 | 3 | 20.010 | 15/5:12.705 |
| 6 | 3 | 20.288 | 15/5:11.308 |
| 7 | 2 | 19.730 | 15/5:09.114 |
| 8 | 2 | 20.257 | 15/5:08.456 |
| 9 | 2 | 20.023 | 15/5:07.555 |
| 10 | 2 | 19.413 | 15/5:05.919 |
| 11 | 2 | 19.463 | 15/5:04.649 |
| 12 | 1 | 19.732 | 15/5:03.926 |
| 13 | 1 | 19.470 | 15/5:03.013 |
| 14 | 2 | 21.322 | 15/5:04.214 |
| 15 | 2 | 20.131 | 15/5:04.064 |