| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.318 | 15/5:04.770 |
| 2 | 2 | 20.259 | 15/5:04.327 |
| 3 | 2 | 20.302 | 15/5:04.395 |
| 4 | 1 | 20.056 | 15/5:03.506 |
| 5 | 1 | 20.946 | 15/5:05.643 |
| 6 | 1 | 20.004 | 15/5:04.713 |
| 7 | 2 | 22.413 | 15/5:09.210 |
| 8 | 2 | 20.167 | 15/5:08.372 |
| 9 | 2 | 19.986 | 15/5:07.418 |
| 10 | 2 | 20.321 | 15/5:07.158 |
| 11 | 2 | 20.746 | 15/5:07.525 |
| 12 | 2 | 20.406 | 15/5:07.405 |
| 13 | 2 | 20.175 | 15/5:07.037 |
| 14 | 2 | 20.454 | 15/5:07.021 |
| 15 | 2 | 19.971 | 15/5:06.524 |