| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.259 | 25/5:06.475 |
| 2 | 4 | 9.304 | 25/4:29.538 |
| 3 | 4 | 8.387 | 25/4:09.583 |
| 4 | 4 | 6.739 | 25/3:49.306 |
| 5 | 4 | 7.246 | 25/3:39.675 |
| 6 | 4 | 6.491 | 25/3:30.108 |
| 7 | 4 | 6.288 | 25/3:22.550 |
| 8 | 4 | 12.285 | 25/3:35.622 |
| 9 | 4 | 6.517 | 25/3:29.767 |
| 10 | 4 | 6.902 | 25/3:26.045 |
| 11 | 4 | 9.091 | 25/3:27.975 |
| 12 | 4 | 7.612 | 25/3:26.502 |
| 13 | 4 | 6.980 | 25/3:24.040 |
| 14 | 4 | 6.727 | 25/3:21.479 |
| 15 | 4 | 10.593 | 25/3:25.702 |
| 16 | 4 | 6.663 | 25/3:23.256 |
| 17 | 4 | 6.493 | 25/3:20.849 |
| 18 | 4 | 6.785 | 25/3:19.114 |
| 19 | 4 | 13.334 | 25/3:26.179 |
| 20 | 4 | 7.110 | 20/2:43.806 |