| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.886 | 17/6:12.062 |
| 2 | 3 | 19.443 | 18/6:11.961 |
| 3 | 3 | 18.961 | 18/6:01.740 |
| 4 | 2 | 18.554 | 19/6:14.509 |
| 5 | 2 | 22.115 | 18/6:03.452 |
| 6 | 3 | 29.343 | 17/6:09.189 |
| 7 | 3 | 18.812 | 17/6:02.134 |
| 8 | 3 | 18.499 | 18/6:17.129 |
| 9 | 3 | 21.292 | 18/6:17.810 |
| 10 | 3 | 19.961 | 18/6:15.959 |
| 11 | 3 | 18.619 | 18/6:12.248 |
| 12 | 3 | 18.588 | 18/6:09.109 |
| 13 | 3 | 18.790 | 18/6:06.733 |
| 14 | 3 | 18.637 | 18/6:04.500 |
| 15 | 3 | 18.784 | 18/6:02.741 |
| 16 | 3 | 24.461 | 18/6:07.588 |
| 17 | 3 | 19.679 | 18/6:06.802 |
| 18 | 3 | 25.155 | 18/6:11.579 |