| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.762 | 17/7:17.954 |
| 2 | 3 | 26.006 | 17/7:20.028 |
| 3 | 3 | 23.195 | 17/7:04.790 |
| 4 | 3 | 21.512 | 18/7:14.137 |
| 5 | 3 | 23.208 | 18/7:10.859 |
| 6 | 3 | 24.297 | 18/7:11.940 |
| 7 | 3 | 21.934 | 18/7:06.636 |
| 8 | 3 | 21.981 | 18/7:02.764 |
| 9 | 3 | 24.525 | 18/7:04.840 |
| 10 | 3 | 21.405 | 18/7:00.885 |
| 11 | 3 | 19.752 | 19/7:17.997 |
| 12 | 3 | 21.625 | 19/7:15.736 |
| 13 | 3 | 22.297 | 19/7:14.806 |
| 14 | 3 | 22.006 | 19/7:13.614 |
| 15 | 3 | 21.122 | 19/7:11.461 |
| 16 | 3 | 21.611 | 19/7:10.158 |
| 17 | 3 | 36.267 | 18/7:01.946 |
| 18 | 3 | 21.386 | 19/7:23.218 |
| 19 | 3 | 25.307 | 19/7:25.198 |