| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.670 | 16/5:14.720 |
| 2 | 3 | 21.571 | 15/5:09.308 |
| 3 | 3 | 19.003 | 15/5:01.220 |
| 4 | 3 | 19.463 | 16/5:18.828 |
| 5 | 3 | 25.780 | 15/5:16.461 |
| 6 | 3 | 18.632 | 15/5:10.297 |
| 7 | 3 | 20.227 | 15/5:09.313 |
| 8 | 4 | 23.760 | 15/5:15.199 |
| 9 | 3 | 17.275 | 15/5:08.968 |
| 10 | 3 | 20.472 | 15/5:08.779 |
| 11 | 4 | 26.885 | 15/5:17.370 |
| 12 | 4 | 18.591 | 15/5:14.161 |
| 13 | 4 | 17.169 | 15/5:09.805 |
| 14 | 4 | 26.584 | 15/5:16.159 |
| 15 | 4 | 27.361 | 15/5:22.443 |