| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.508 | 15/5:07.620 |
| 2 | 2 | 19.701 | 15/5:01.567 |
| 3 | 1 | 19.369 | 16/5:17.749 |
| 4 | 1 | 19.215 | 16/5:15.172 |
| 5 | 2 | 19.454 | 16/5:14.390 |
| 6 | 4 | 24.874 | 15/5:07.803 |
| 7 | 4 | 19.928 | 15/5:06.534 |
| 8 | 4 | 20.599 | 15/5:06.840 |
| 9 | 4 | 25.001 | 15/5:14.415 |
| 10 | 4 | 19.119 | 15/5:11.652 |
| 11 | 4 | 19.174 | 15/5:09.466 |
| 12 | 4 | 20.220 | 15/5:08.952 |
| 13 | 4 | 18.856 | 15/5:06.944 |
| 14 | 4 | 19.599 | 15/5:06.018 |
| 15 | 4 | 19.775 | 15/5:05.392 |