| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.295 | N/A |
| 2 | 4 | 23.733 | 19/7:09.489 |
| 3 | 4 | 23.799 | 19/7:10.083 |
| 4 | 3 | 22.955 | 19/7:05.217 |
| 5 | 3 | 23.339 | 19/7:04.512 |
| 6 | 5 | 28.305 | 19/7:21.966 |
| 7 | 6 | 24.997 | 19/7:23.679 |
| 8 | 5 | 23.261 | 19/7:20.438 |
| 9 | 5 | 22.703 | 19/7:16.752 |
| 10 | 4 | 23.196 | 19/7:14.871 |
| 11 | 5 | 25.647 | 19/7:17.778 |
| 12 | 5 | 24.265 | 19/7:17.895 |
| 13 | 5 | 22.769 | 19/7:15.748 |
| 14 | 5 | 26.389 | 19/7:18.944 |
| 15 | 5 | 23.357 | 19/7:17.785 |
| 16 | 5 | 22.807 | 19/7:16.121 |
| 17 | 5 | 22.667 | 19/7:14.507 |
| 18 | 5 | 23.160 | 19/7:13.605 |
| 19 | 5 | 23.045 | 19/7:12.689 |