| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.510 | 25/8:07.750 |
| 2 | 5 | 20.589 | 24/8:01.188 |
| 3 | 6 | 25.370 | 22/8:00.106 |
| 4 | 6 | 20.089 | 23/8:11.959 |
| 5 | 6 | 22.418 | 23/8:16.690 |
| 6 | 6 | 23.705 | 22/8:02.830 |
| 7 | 6 | 23.014 | 22/8:06.184 |
| 8 | 6 | 28.493 | 21/8:00.868 |
| 9 | 6 | 21.215 | 22/8:19.652 |
| 10 | 6 | 22.517 | 22/8:19.224 |
| 11 | 6 | 28.129 | 21/8:06.912 |
| 12 | 7 | 28.026 | 21/8:15.381 |
| 13 | 7 | 25.372 | 21/8:18.261 |
| 14 | 6 | 23.763 | 21/8:18.315 |
| 15 | 7 | 31.838 | 20/8:05.397 |
| 16 | 6 | 20.094 | 20/8:00.178 |
| 17 | 6 | 26.337 | 20/8:02.916 |
| 18 | 6 | 22.176 | 20/8:00.728 |
| 19 | 6 | 23.274 | 21/8:23.922 |
| 20 | 6 | 8.321 | 21/8:07.462 |
| 21 | 6 | 17.807 | 21/8:02.057 |