| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.478 | N/A |
| 2 | 4 | 23.394 | 18/7:03.176 |
| 3 | 4 | 22.462 | 19/7:18.182 |
| 4 | 4 | 22.831 | 19/7:17.006 |
| 5 | 4 | 22.190 | 19/7:14.424 |
| 6 | 4 | 21.795 | 19/7:11.097 |
| 7 | 4 | 21.934 | 19/7:09.296 |
| 8 | 3 | 22.423 | 19/7:09.266 |
| 9 | 3 | 22.260 | 19/7:08.878 |
| 10 | 3 | 22.308 | 19/7:08.672 |
| 11 | 3 | 22.087 | 19/7:08.109 |
| 12 | 3 | 22.455 | 19/7:08.250 |
| 13 | 3 | 22.111 | 19/7:07.853 |
| 14 | 3 | 22.480 | 19/7:08.027 |
| 15 | 3 | 22.348 | 19/7:08.006 |
| 16 | 3 | 21.797 | 19/7:07.328 |
| 17 | 3 | 21.796 | 19/7:06.732 |
| 18 | 6 | 26.004 | 19/7:10.663 |
| 19 | 5 | 24.975 | 19/7:13.128 |