| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.750 | 16/5:16.000 |
| 2 | 1 | 19.694 | 16/5:15.552 |
| 3 | 1 | 20.188 | 16/5:18.037 |
| 4 | 2 | 22.460 | 15/5:07.845 |
| 5 | 2 | 20.778 | 15/5:08.610 |
| 6 | 2 | 20.284 | 15/5:07.885 |
| 7 | 2 | 20.336 | 15/5:07.479 |
| 8 | 2 | 20.717 | 15/5:07.888 |
| 9 | 2 | 21.220 | 15/5:09.045 |
| 10 | 1 | 21.311 | 15/5:10.107 |
| 11 | 1 | 21.078 | 15/5:10.658 |
| 12 | 2 | 21.147 | 15/5:11.204 |
| 13 | 2 | 22.999 | 15/5:13.802 |
| 14 | 2 | 21.250 | 15/5:14.156 |
| 15 | 2 | 20.278 | 15/5:13.490 |