| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.464 | 15/5:06.960 |
| 2 | 1 | 19.906 | 15/5:02.775 |
| 3 | 1 | 21.046 | 15/5:07.080 |
| 4 | 2 | 20.704 | 15/5:07.950 |
| 5 | 2 | 20.612 | 15/5:08.196 |
| 6 | 2 | 20.397 | 15/5:07.822 |
| 7 | 2 | 20.622 | 15/5:08.038 |
| 8 | 2 | 20.662 | 15/5:08.274 |
| 9 | 2 | 20.473 | 15/5:08.143 |
| 10 | 2 | 21.462 | 15/5:09.522 |
| 11 | 2 | 20.988 | 15/5:10.004 |
| 12 | 2 | 19.919 | 15/5:09.069 |
| 13 | 2 | 20.098 | 15/5:08.484 |
| 14 | 2 | 20.279 | 15/5:08.177 |
| 15 | 2 | 24.866 | 15/5:12.498 |