| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.488 | 16/5:11.808 |
| 2 | 1 | 20.229 | 16/5:17.736 |
| 3 | 1 | 19.215 | 16/5:14.304 |
| 4 | 1 | 17.071 | 16/5:04.012 |
| 5 | 2 | 30.505 | 15/5:19.524 |
| 6 | 2 | 19.459 | 15/5:14.917 |
| 7 | 2 | 19.912 | 15/5:12.598 |
| 8 | 2 | 18.541 | 15/5:08.287 |
| 9 | 2 | 18.560 | 15/5:04.967 |
| 10 | 2 | 18.192 | 15/5:01.758 |
| 11 | 2 | 18.023 | 16/5:18.829 |
| 12 | 1 | 19.335 | 16/5:18.040 |
| 13 | 2 | 27.418 | 15/5:06.863 |
| 14 | 2 | 22.079 | 15/5:08.600 |
| 15 | 2 | 18.806 | 15/5:06.833 |