| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.540 | 15/5:08.001 |
| 2 | 2 | 20.953 | 15/5:11.197 |
| 3 | 2 | 20.218 | 15/5:08.555 |
| 4 | 2 | 20.202 | 15/5:07.173 |
| 5 | 2 | 20.586 | 15/5:07.497 |
| 6 | 2 | 19.944 | 15/5:06.107 |
| 7 | 2 | 20.868 | 15/5:07.095 |
| 8 | 2 | 20.174 | 15/5:06.534 |
| 9 | 2 | 20.062 | 15/5:05.911 |
| 10 | 2 | 20.881 | 15/5:06.642 |
| 11 | 3 | 30.483 | 15/5:20.333 |
| 12 | 3 | 19.793 | 15/5:18.038 |
| 13 | 3 | 21.019 | 15/5:18.141 |
| 14 | 3 | 19.363 | 15/5:16.163 |
| 15 | 4 | 20.126 | 15/5:15.212 |