| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.566 | N/A |
| 2 | 2 | 19.226 | 19/6:09.634 |
| 3 | 2 | 20.939 | 18/6:04.968 |
| 4 | 2 | 19.972 | 18/6:04.342 |
| 5 | 2 | 22.430 | 18/6:14.475 |
| 6 | 4 | 24.411 | 17/6:05.895 |
| 7 | 4 | 20.057 | 17/6:02.326 |
| 8 | 5 | 27.793 | 17/6:17.458 |
| 9 | 4 | 18.815 | 17/6:10.852 |
| 10 | 4 | 19.674 | 17/6:07.240 |
| 11 | 4 | 18.968 | 17/6:03.222 |
| 12 | 4 | 19.094 | 17/6:00.117 |
| 13 | 3 | 18.972 | 18/6:18.229 |
| 14 | 3 | 21.361 | 18/6:18.881 |
| 15 | 3 | 19.407 | 18/6:17.067 |
| 16 | 3 | 20.640 | 18/6:16.892 |
| 17 | 4 | 20.923 | 18/6:17.040 |
| 18 | 4 | 18.440 | 18/6:14.688 |