| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.332 | 15/6:04.980 |
| 2 | 5 | 21.690 | 16/6:08.176 |
| 3 | 5 | 19.567 | 17/6:11.671 |
| 4 | 5 | 19.840 | 17/6:03.073 |
| 5 | 4 | 20.208 | 18/6:20.293 |
| 6 | 5 | 19.790 | 18/6:16.281 |
| 7 | 5 | 19.577 | 18/6:12.867 |
| 8 | 5 | 18.599 | 18/6:08.107 |
| 9 | 5 | 22.685 | 18/6:12.576 |
| 10 | 4 | 18.696 | 18/6:08.971 |
| 11 | 5 | 30.260 | 17/6:03.559 |
| 12 | 4 | 20.680 | 17/6:02.559 |
| 13 | 4 | 19.725 | 17/6:00.464 |
| 14 | 4 | 19.250 | 18/6:19.156 |
| 15 | 4 | 19.327 | 18/6:17.071 |
| 16 | 4 | 18.818 | 18/6:14.674 |
| 17 | 4 | 25.814 | 18/6:19.967 |
| 18 | 4 | 19.238 | 18/6:18.096 |