| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.590 | N/A |
| 2 | 2 | 23.854 | 19/7:10.962 |
| 3 | 2 | 24.356 | 19/7:15.048 |
| 4 | 2 | 24.139 | 19/7:15.684 |
| 5 | 2 | 22.268 | 19/7:07.366 |
| 6 | 2 | 23.583 | 19/7:07.011 |
| 7 | 2 | 23.448 | 19/7:06.534 |
| 8 | 2 | 22.467 | 19/7:03.006 |
| 9 | 3 | 28.361 | 19/7:14.661 |
| 10 | 3 | 22.809 | 19/7:12.016 |
| 11 | 3 | 23.727 | 19/7:11.811 |
| 12 | 3 | 22.344 | 19/7:09.263 |
| 13 | 3 | 22.903 | 19/7:07.978 |
| 14 | 4 | 25.323 | 19/7:10.242 |
| 15 | 3 | 26.493 | 19/7:13.686 |
| 16 | 3 | 27.023 | 19/7:17.307 |
| 17 | 3 | 23.920 | 19/7:16.985 |
| 18 | 3 | 26.655 | 19/7:19.596 |
| 19 | 4 | 25.864 | 19/7:21.127 |