| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.484 | 15/5:07.260 |
| 2 | 5 | 22.942 | 14/5:03.982 |
| 3 | 6 | 22.718 | 14/5:08.672 |
| 4 | 6 | 20.809 | 14/5:04.336 |
| 5 | 6 | 20.944 | 14/5:02.112 |
| 6 | 6 | 21.156 | 14/5:01.124 |
| 7 | 5 | 22.474 | 14/5:03.054 |
| 8 | 5 | 20.369 | 14/5:00.818 |
| 9 | 4 | 20.021 | 15/5:19.862 |
| 10 | 4 | 20.628 | 15/5:18.817 |
| 11 | 4 | 19.845 | 15/5:16.895 |
| 12 | 4 | 21.001 | 15/5:16.739 |
| 13 | 4 | 20.195 | 15/5:15.676 |
| 14 | 4 | 20.523 | 15/5:15.117 |
| 15 | 4 | 22.305 | 15/5:16.414 |