| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.832 | N/A |
| 2 | 3 | 15.808 | 20/5:03.184 |
| 3 | 1 | 15.402 | 21/5:14.932 |
| 4 | 1 | 17.413 | 20/5:10.777 |
| 5 | 1 | 14.649 | 20/5:03.374 |
| 6 | 1 | 14.438 | 21/5:13.672 |
| 7 | 1 | 14.500 | 21/5:10.198 |
| 8 | 3 | 19.433 | 20/5:05.863 |
| 9 | 3 | 14.564 | 20/5:02.573 |
| 10 | 3 | 15.169 | 20/5:01.292 |
| 11 | 3 | 14.526 | 21/5:14.636 |
| 12 | 3 | 14.070 | 21/5:11.872 |
| 13 | 3 | 14.724 | 21/5:10.658 |
| 14 | 4 | 18.364 | 21/5:15.232 |
| 15 | 3 | 15.843 | 21/5:15.550 |
| 16 | 3 | 14.765 | 21/5:14.389 |
| 17 | 3 | 16.769 | 20/5:00.225 |
| 18 | 3 | 16.266 | 20/5:00.911 |
| 19 | 3 | 16.146 | 20/5:01.394 |
| 20 | 4 | 23.503 | 20/5:09.184 |