| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.982 | 15/5:14.073 |
| 2 | 1 | 19.648 | 15/5:04.725 |
| 3 | 1 | 21.510 | 15/5:10.007 |
| 4 | 1 | 19.382 | 15/5:05.707 |
| 5 | 1 | 19.674 | 15/5:03.588 |
| 6 | 1 | 22.044 | 15/5:08.001 |
| 7 | 1 | 21.482 | 15/5:10.118 |
| 8 | 1 | 19.347 | 15/5:07.629 |
| 9 | 2 | 20.664 | 15/5:07.888 |
| 10 | 1 | 23.503 | 15/5:12.354 |
| 11 | 2 | 26.022 | 15/5:19.442 |
| 12 | 1 | 19.265 | 15/5:16.903 |
| 13 | 1 | 20.464 | 15/5:16.138 |
| 14 | 1 | 21.108 | 15/5:16.173 |
| 15 | 1 | 21.250 | 15/5:16.345 |