| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.477 | N/A |
| 2 | 2 | 20.20 | 21/7:03.477 |
| 3 | 3 | 23.371 | 20/7:15.501 |
| 4 | 3 | 24.660 | 19/7:11.663 |
| 5 | 3 | 24.278 | 19/7:18.867 |
| 6 | 3 | 19.629 | 19/7:06.453 |
| 7 | 3 | 24.892 | 19/7:13.967 |
| 8 | 3 | 21.096 | 19/7:09.572 |
| 9 | 3 | 23.250 | 19/7:11.123 |
| 10 | 3 | 21.934 | 19/7:09.697 |
| 11 | 3 | 26.635 | 19/7:17.018 |
| 12 | 3 | 20.138 | 19/7:12.376 |
| 13 | 3 | 21.357 | 19/7:10.337 |
| 14 | 3 | 20.435 | 19/7:07.334 |
| 15 | 3 | 22.162 | 19/7:06.981 |
| 16 | 3 | 19.519 | 19/7:03.504 |
| 17 | 2 | 23.463 | 19/7:04.898 |
| 18 | 2 | 24.200 | 19/7:06.908 |
| 19 | 1 | 20.894 | 19/7:05.390 |