| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.934 | 16/5:18.944 |
| 2 | 2 | 19.344 | 16/5:14.224 |
| 3 | 2 | 18.852 | 16/5:10.027 |
| 4 | 2 | 25.123 | 15/5:12.199 |
| 5 | 2 | 19.249 | 15/5:07.506 |
| 6 | 3 | 20.364 | 15/5:07.165 |
| 7 | 3 | 20.595 | 15/5:07.416 |
| 8 | 3 | 24.195 | 15/5:14.355 |
| 9 | 4 | 21.778 | 15/5:15.723 |
| 10 | 4 | 20.392 | 15/5:14.739 |
| 11 | 4 | 23.067 | 15/5:17.581 |
| 12 | 4 | 23.346 | 15/5:20.299 |
| 13 | 4 | 19.689 | 15/5:18.378 |
| 14 | 4 | 23.830 | 15/5:21.169 |
| 15 | 4 | 28.749 | 15/5:28.507 |