| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.354 | 15/5:05.310 |
| 2 | 3 | 22.864 | 14/5:02.526 |
| 3 | 2 | 18.568 | 15/5:08.930 |
| 4 | 2 | 20.181 | 15/5:07.376 |
| 5 | 2 | 22.770 | 15/5:14.211 |
| 6 | 3 | 22.800 | 15/5:18.842 |
| 7 | 3 | 19.318 | 15/5:14.689 |
| 8 | 3 | 20.005 | 15/5:12.862 |
| 9 | 3 | 19.915 | 15/5:11.292 |
| 10 | 3 | 19.059 | 15/5:08.751 |
| 11 | 3 | 21.309 | 15/5:09.740 |
| 12 | 3 | 21.724 | 15/5:11.084 |
| 13 | 4 | 21.376 | 15/5:11.819 |
| 14 | 4 | 20.235 | 15/5:11.226 |
| 15 | 4 | 20.723 | 15/5:11.201 |