| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.272 | 34/4:07.248 |
| 2 | 4 | 49.544 | 9/4:15.672 |
| 3 | 4 | 49.544 | 9/4:15.672 |
| 4 | 4 | 49.544 | 9/4:15.672 |
| 5 | 4 | 23.458 | 15/4:00.822 |
| 6 | 4 | 7.001 | 17/4:07.279 |
| 7 | 4 | 7.619 | 18/4:04.013 |
| 8 | 4 | 9.601 | 19/4:08.176 |
| 9 | 4 | 11.152 | 19/4:04.144 |
| 10 | 4 | 7.842 | 20/4:06.978 |
| 11 | 4 | 8.8 | 21/4:11.024 |
| 12 | 4 | 8.662 | 21/4:05.264 |
| 13 | 4 | 8.309 | 22/4:11.240 |
| 14 | 4 | 8.333 | 22/4:06.389 |
| 15 | 4 | 16.590 | 21/4:02.736 |
| 16 | 4 | 7.326 | 22/4:08.475 |
| 17 | 4 | 23.402 | 20/4:00.131 |
| 18 | 4 | 16.170 | 20/4:04.757 |
| 19 | 4 | 8.017 | 20/4:00.314 |
| 20 | 4 | 24.315 | 20/4:12.613 |