| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.841 | 15/5:12.615 |
| 2 | 1 | 20.307 | 15/5:08.610 |
| 3 | 2 | 21.207 | 15/5:11.775 |
| 4 | 1 | 25.227 | 14/5:06.537 |
| 5 | 1 | 21.190 | 14/5:04.562 |
| 6 | 1 | 21.344 | 14/5:03.604 |
| 7 | 2 | 20.533 | 14/5:01.298 |
| 8 | 2 | 20.327 | 15/5:20.580 |
| 9 | 2 | 19.829 | 15/5:18.008 |
| 10 | 1 | 19.910 | 15/5:16.072 |
| 11 | 1 | 21.633 | 15/5:16.838 |
| 12 | 1 | 20.117 | 15/5:15.581 |
| 13 | 1 | 19.732 | 15/5:14.073 |
| 14 | 1 | 20.427 | 15/5:13.526 |
| 15 | 1 | 20.424 | 15/5:13.048 |