| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.035 | 15/5:00.525 |
| 2 | 2 | 20.928 | 15/5:07.223 |
| 3 | 3 | 20.318 | 15/5:06.405 |
| 4 | 2 | 19.169 | 15/5:01.688 |
| 5 | 4 | 30.698 | 14/5:11.214 |
| 6 | 4 | 21.258 | 14/5:08.947 |
| 7 | 4 | 19.065 | 14/5:02.942 |
| 8 | 4 | 19.071 | 15/5:19.766 |
| 9 | 4 | 19.656 | 15/5:16.997 |
| 10 | 4 | 19.381 | 15/5:14.369 |
| 11 | 3 | 20.299 | 15/5:13.470 |
| 12 | 3 | 20.633 | 15/5:13.139 |
| 13 | 3 | 21.560 | 15/5:13.928 |
| 14 | 4 | 19.979 | 15/5:12.911 |
| 15 | 4 | 20.215 | 15/5:12.265 |