| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.984 | N/A |
| 2 | 3 | 16.663 | 29/8:11.548 |
| 3 | 3 | 16.391 | 29/8:07.074 |
| 4 | 3 | 21.103 | 27/8:14.344 |
| 5 | 3 | 24.609 | 25/8:17.058 |
| 6 | 3 | 16.570 | 25/8:02.596 |
| 7 | 3 | 20.955 | 25/8:10.148 |
| 8 | 3 | 20.771 | 25/8:14.910 |
| 9 | 5 | 31.865 | 23/8:09.533 |
| 10 | 5 | 21.096 | 23/8:09.484 |
| 11 | 4 | 17.456 | 23/8:01.437 |
| 12 | 4 | 17.788 | 24/8:15.996 |
| 13 | 4 | 25.239 | 23/8:04.245 |
| 14 | 3 | 22.635 | 23/8:07.222 |
| 15 | 4 | 21.258 | 23/8:07.611 |
| 16 | 4 | 18.351 | 23/8:03.684 |
| 17 | 4 | 19.412 | 23/8:01.706 |
| 18 | 4 | 18.018 | 24/8:18.756 |
| 19 | 3 | 15.952 | 24/8:12.819 |
| 20 | 4 | 21.456 | 24/8:14.169 |
| 21 | 3 | 18.477 | 24/8:11.958 |
| 22 | 3 | 16.921 | 24/8:08.254 |
| 23 | 3 | 21.403 | 24/8:09.572 |
| 24 | 3 | 23.602 | 24/8:12.975 |