| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.244 | N/A |
| 2 | 2 | 20.774 | 18/6:17.402 |
| 3 | 2 | 20.462 | 18/6:14.075 |
| 4 | 2 | 20.150 | 18/6:12.098 |
| 5 | 2 | 21.521 | 18/6:16.598 |
| 6 | 3 | 25.103 | 17/6:09.876 |
| 7 | 3 | 19.640 | 17/6:04.644 |
| 8 | 3 | 19.655 | 17/6:00.941 |
| 9 | 3 | 20.628 | 17/6:00.011 |
| 10 | 3 | 19.759 | 18/6:18.773 |
| 11 | 3 | 19.309 | 18/6:16.145 |
| 12 | 2 | 24.540 | 17/6:01.030 |
| 13 | 2 | 19.617 | 18/6:20.051 |
| 14 | 4 | 24.879 | 17/6:03.981 |
| 15 | 4 | 19.536 | 17/6:02.041 |
| 16 | 4 | 21.055 | 17/6:01.980 |
| 17 | 4 | 26.843 | 17/6:07.715 |