| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2:33.427 | 2/5:06.854 |
| 2 | 6 | 7.935 | 4/5:22.724 |
| 3 | 5 | 7.139 | 6/5:37.002 |
| 4 | 5 | 7.555 | 7/5:08.098 |
| 5 | 5 | 7.282 | 9/5:30.008 |
| 6 | 5 | 7.866 | 10/5:18.673 |
| 7 | 5 | 8.731 | 11/5:14.184 |
| 8 | 5 | 9.776 | 12/5:14.567 |
| 9 | 5 | 7.830 | 13/5:14.226 |
| 10 | 6 | 7.059 | 14/5:14.440 |
| 11 | 5 | 10.772 | 15/5:20.962 |
| 12 | 5 | 9.811 | 15/5:06.479 |
| 13 | 5 | 7.335 | 16/5:10.791 |
| 14 | 5 | 6.961 | 17/5:15.082 |
| 15 | 5 | 7.269 | 17/5:02.314 |
| 16 | 5 | 9.711 | 18/5:11.016 |
| 17 | 5 | 7.304 | 18/5:00.455 |
| 18 | 5 | 7.517 | 19/5:07.462 |
| 19 | 5 | 7.518 | 20/5:14.524 |
| 20 | 5 | 7.591 | 20/5:06.389 |