| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.532 | 15/5:07.980 |
| 2 | 1 | 20.497 | 15/5:07.717 |
| 3 | 2 | 22.160 | 15/5:15.945 |
| 4 | 2 | 23.811 | 14/5:04.500 |
| 5 | 2 | 24.511 | 14/5:12.231 |
| 6 | 1 | 23.406 | 14/5:14.806 |
| 7 | 1 | 20.485 | 14/5:10.804 |
| 8 | 1 | 20.252 | 14/5:07.394 |
| 9 | 1 | 22.918 | 14/5:08.890 |
| 10 | 1 | 24.802 | 14/5:12.724 |
| 11 | 1 | 23.163 | 14/5:13.774 |
| 12 | 1 | 23.854 | 14/5:15.456 |
| 13 | 1 | 20.558 | 14/5:13.330 |
| 14 | 1 | 26.195 | 14/5:17.144 |