| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1:34.973 | 3/4:44.919 |
| 2 | 4 | 7.163 | 5/4:15.340 |
| 3 | 4 | 7.177 | 7/4:15.064 |
| 4 | 4 | 7.241 | 9/4:22.246 |
| 5 | 4 | 7.162 | 10/4:07.432 |
| 6 | 4 | 7.033 | 12/4:21.498 |
| 7 | 4 | 7.138 | 13/4:16.076 |
| 8 | 4 | 7.250 | 14/4:13.990 |
| 9 | 4 | 7.452 | 15/4:14.315 |
| 10 | 4 | 7.304 | 16/4:15.829 |
| 11 | 4 | 7.131 | 16/4:02.944 |
| 12 | 4 | 7.698 | 17/4:07.523 |
| 13 | 4 | 7.805 | 18/4:12.730 |
| 14 | 4 | 7.247 | 18/4:03.995 |
| 15 | 4 | 7.298 | 19/4:09.625 |
| 16 | 4 | 7.419 | 19/4:02.833 |
| 17 | 4 | 12.300 | 19/4:02.296 |
| 18 | 4 | 6.982 | 20/4:08.637 |
| 19 | 4 | 7.096 | 20/4:03.020 |
| 20 | 4 | 6.946 | 21/4:09.706 |
| 21 | 4 | 7.589 | 21/4:05.404 |