| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.271 | 15/5:04.065 |
| 2 | 2 | 24.654 | 14/5:14.475 |
| 3 | 2 | 24.141 | 14/5:22.308 |
| 4 | 1 | 20.670 | 14/5:14.076 |
| 5 | 2 | 25.409 | 14/5:22.406 |
| 6 | 2 | 20.660 | 14/5:16.878 |
| 7 | 2 | 19.450 | 14/5:10.510 |
| 8 | 2 | 19.732 | 14/5:06.227 |
| 9 | 1 | 19.315 | 14/5:02.248 |
| 10 | 1 | 19.917 | 15/5:21.329 |
| 11 | 1 | 19.731 | 15/5:19.023 |
| 12 | 1 | 19.578 | 15/5:16.910 |
| 13 | 1 | 19.553 | 15/5:15.093 |
| 14 | 1 | 19.920 | 15/5:13.930 |
| 15 | 1 | 24.505 | 15/5:17.506 |