| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.665 | N/A |
| 2 | 3 | 23.362 | 18/7:02.819 |
| 3 | 2 | 21.473 | 19/7:09.018 |
| 4 | 2 | 21.370 | 19/7:02.895 |
| 5 | 2 | 20.426 | 20/7:17.162 |
| 6 | 2 | 22.140 | 20/7:18.994 |
| 7 | 1 | 20.563 | 20/7:15.222 |
| 8 | 2 | 27.381 | 19/7:08.646 |
| 9 | 1 | 24.433 | 19/7:13.248 |
| 10 | 1 | 23.906 | 19/7:15.773 |
| 11 | 1 | 21.919 | 19/7:14.216 |
| 12 | 1 | 21.355 | 19/7:12.019 |
| 13 | 1 | 23.362 | 19/7:13.002 |
| 14 | 1 | 22.690 | 19/7:13.268 |
| 15 | 1 | 27.620 | 19/7:19.665 |
| 16 | 1 | 23.014 | 19/7:19.681 |
| 17 | 1 | 29.734 | 18/7:03.834 |
| 18 | 1 | 26.543 | 18/7:06.956 |