| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.596 | N/A |
| 2 | 1 | 20.333 | 15/5:06.258 |
| 3 | 1 | 20.644 | 15/5:08.435 |
| 4 | 1 | 20.461 | 15/5:08.306 |
| 5 | 1 | 20.341 | 15/5:07.822 |
| 6 | 1 | 20.369 | 15/5:07.610 |
| 7 | 1 | 20.458 | 15/5:07.676 |
| 8 | 2 | 24.732 | 15/5:16.272 |
| 9 | 1 | 19.975 | 15/5:14.393 |
| 10 | 2 | 21.679 | 15/5:15.583 |
| 11 | 2 | 23.139 | 15/5:18.579 |
| 12 | 2 | 20.114 | 15/5:17.180 |
| 13 | 2 | 22.885 | 15/5:19.247 |
| 14 | 2 | 20.112 | 15/5:18.010 |
| 15 | 2 | 20.020 | 15/5:16.858 |