| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.479 | 19/6:10.101 |
| 2 | 4 | 19.234 | 19/6:07.774 |
| 3 | 3 | 18.800 | 19/6:04.249 |
| 4 | 3 | 20.938 | 19/6:12.642 |
| 5 | 3 | 18.541 | 19/6:08.570 |
| 6 | 3 | 18.658 | 19/6:06.225 |
| 7 | 2 | 18.673 | 19/6:04.591 |
| 8 | 2 | 18.955 | 19/6:04.035 |
| 9 | 3 | 18.646 | 19/6:02.951 |
| 10 | 3 | 19.018 | 19/6:02.790 |
| 11 | 3 | 18.518 | 19/6:01.795 |
| 12 | 3 | 19.427 | 19/6:02.404 |
| 13 | 3 | 18.654 | 19/6:01.791 |
| 14 | 3 | 19.803 | 19/6:02.824 |
| 15 | 3 | 25.710 | 19/6:11.202 |
| 16 | 4 | 24.435 | 19/6:17.018 |
| 17 | 4 | 18.564 | 19/6:15.589 |
| 18 | 4 | 19.445 | 19/6:15.248 |
| 19 | 4 | 18.597 | 19/6:14.095 |