| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.369 | 15/5:05.535 |
| 2 | 4 | 20.635 | 15/5:07.530 |
| 3 | 4 | 20.469 | 15/5:07.365 |
| 4 | 3 | 19.946 | 15/5:05.321 |
| 5 | 2 | 20.011 | 15/5:04.290 |
| 6 | 2 | 20.797 | 15/5:05.567 |
| 7 | 2 | 19.484 | 15/5:03.666 |
| 8 | 2 | 20.284 | 15/5:03.741 |
| 9 | 2 | 20.167 | 15/5:03.603 |
| 10 | 2 | 20.203 | 15/5:03.548 |
| 11 | 2 | 22.264 | 15/5:06.312 |
| 12 | 2 | 20.461 | 15/5:06.363 |
| 13 | 2 | 20.644 | 15/5:06.616 |
| 14 | 2 | 21.478 | 15/5:07.727 |
| 15 | 2 | 19.849 | 15/5:07.061 |