| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.738 | N/A |
| 2 | 4 | 14.528 | 21/5:07.298 |
| 3 | 4 | 14.001 | 21/5:02.028 |
| 4 | 4 | 14.420 | 21/5:03.064 |
| 5 | 4 | 14.054 | 21/5:01.753 |
| 6 | 4 | 13.671 | 22/5:13.568 |
| 7 | 4 | 13.920 | 22/5:12.817 |
| 8 | 4 | 13.222 | 22/5:10.186 |
| 9 | 4 | 15.454 | 22/5:14.071 |
| 10 | 4 | 13.567 | 22/5:12.691 |
| 11 | 4 | 15.626 | 21/5:01.664 |
| 12 | 4 | 13.684 | 21/5:00.641 |
| 13 | 4 | 13.414 | 22/5:13.469 |
| 14 | 4 | 13.928 | 22/5:13.143 |
| 15 | 3 | 13.695 | 22/5:12.514 |
| 16 | 3 | 14.842 | 22/5:13.574 |
| 17 | 3 | 13.715 | 22/5:13.023 |
| 18 | 3 | 13.427 | 22/5:12.180 |
| 19 | 3 | 15.273 | 22/5:13.585 |
| 20 | 5 | 15.584 | 21/5:00.974 |