| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.661 | 15/5:09.915 |
| 2 | 1 | 21.624 | 15/5:17.137 |
| 3 | 1 | 20.559 | 15/5:14.220 |
| 4 | 1 | 20.450 | 15/5:12.352 |
| 5 | 1 | 19.766 | 15/5:09.180 |
| 6 | 1 | 19.966 | 15/5:07.565 |
| 7 | 1 | 21.303 | 15/5:09.276 |
| 8 | 1 | 20.180 | 15/5:08.454 |
| 9 | 1 | 19.840 | 15/5:07.248 |
| 10 | 2 | 22.601 | 15/5:10.425 |
| 11 | 2 | 23.118 | 15/5:13.729 |
| 12 | 2 | 21.254 | 15/5:14.153 |
| 13 | 2 | 26.045 | 15/5:20.039 |
| 14 | 2 | 21.334 | 15/5:20.037 |
| 15 | 2 | 20.391 | 15/5:19.092 |