| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.697 | N/A |
| 2 | 4 | 18.857 | 26/8:14.122 |
| 3 | 4 | 19.436 | 25/8:02.213 |
| 4 | 4 | 20.992 | 25/8:16.977 |
| 5 | 4 | 20.534 | 24/8:01.656 |
| 6 | 4 | 20.502 | 24/8:04.173 |
| 7 | 4 | 18.613 | 25/8:18.433 |
| 8 | 4 | 20.629 | 24/8:01.261 |
| 9 | 4 | 20.299 | 24/8:02.300 |
| 10 | 4 | 19.778 | 24/8:01.777 |
| 11 | 4 | 18.679 | 25/8:18.662 |
| 12 | 4 | 18.729 | 25/8:16.256 |
| 13 | 4 | 23.499 | 24/8:03.745 |
| 14 | 4 | 26.102 | 24/8:14.460 |
| 15 | 4 | 18.753 | 24/8:11.571 |
| 16 | 4 | 18.564 | 24/8:08.778 |
| 17 | 4 | 20.826 | 24/8:09.585 |
| 18 | 4 | 23.751 | 24/8:14.255 |
| 19 | 4 | 18.201 | 24/8:11.314 |
| 20 | 5 | 20.802 | 24/8:11.831 |
| 21 | 4 | 20.346 | 24/8:11.772 |
| 22 | 4 | 19.615 | 24/8:10.918 |
| 23 | 5 | 22.032 | 24/8:12.669 |
| 24 | 5 | 20.746 | 24/8:12.982 |