| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.896 | N/A |
| 2 | 7 | 21.366 | 23/8:07.948 |
| 3 | 4 | 14.596 | 27/8:05.402 |
| 4 | 4 | 13.760 | 29/8:01.968 |
| 5 | 4 | 15.032 | 30/8:07.362 |
| 6 | 5 | 16.505 | 30/8:09.198 |
| 7 | 5 | 15.646 | 30/8:06.270 |
| 8 | 5 | 14.989 | 30/8:01.456 |
| 9 | 5 | 14.350 | 31/8:11.311 |
| 10 | 6 | 15.611 | 31/8:10.746 |
| 11 | 7 | 18.526 | 30/8:03.000 |
| 12 | 7 | 15.206 | 30/8:00.807 |
| 13 | 7 | 18.753 | 30/8:07.551 |
| 14 | 7 | 14.038 | 30/8:02.739 |
| 15 | 7 | 14.262 | 31/8:14.981 |
| 16 | 7 | 14.789 | 31/8:12.754 |
| 17 | 7 | 13.992 | 31/8:09.310 |
| 18 | 7 | 14.353 | 31/8:06.908 |
| 19 | 7 | 20.014 | 31/8:14.209 |
| 20 | 7 | 14.459 | 31/8:11.970 |
| 21 | 7 | 14.118 | 31/8:09.443 |