| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.377 | 15/5:05.655 |
| 2 | 3 | 22.631 | 14/5:01.056 |
| 3 | 3 | 19.969 | 15/5:14.885 |
| 4 | 2 | 19.825 | 15/5:10.507 |
| 5 | 2 | 21.275 | 15/5:12.231 |
| 6 | 2 | 20.677 | 15/5:11.885 |
| 7 | 2 | 20.175 | 15/5:10.562 |
| 8 | 2 | 26.294 | 15/5:21.043 |
| 9 | 2 | 19.922 | 15/5:18.575 |
| 10 | 2 | 20.347 | 15/5:17.238 |
| 11 | 2 | 22.368 | 15/5:18.900 |
| 12 | 2 | 20.039 | 15/5:17.374 |
| 13 | 2 | 23.368 | 15/5:19.923 |
| 14 | 2 | 20.184 | 15/5:18.697 |
| 15 | 2 | 20.298 | 15/5:17.749 |