| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.528 | 14/5:01.392 |
| 2 | 2 | 20.845 | 15/5:17.797 |
| 3 | 2 | 20.361 | 15/5:13.670 |
| 4 | 2 | 21.486 | 15/5:15.825 |
| 5 | 2 | 20.296 | 15/5:13.548 |
| 6 | 2 | 20.251 | 15/5:11.918 |
| 7 | 2 | 20.126 | 15/5:10.485 |
| 8 | 2 | 19.958 | 15/5:09.096 |
| 9 | 3 | 20.647 | 15/5:09.163 |
| 10 | 3 | 19.997 | 15/5:08.243 |
| 11 | 3 | 20.296 | 15/5:07.897 |
| 12 | 3 | 20.172 | 15/5:07.454 |
| 13 | 2 | 19.878 | 15/5:06.740 |
| 14 | 2 | 19.773 | 15/5:06.015 |
| 15 | 2 | 20.494 | 15/5:06.108 |