| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.244 | N/A |
| 2 | 1 | 22.853 | 21/8:00.304 |
| 3 | 2 | 21.118 | 22/8:04.939 |
| 4 | 2 | 19.055 | 23/8:05.434 |
| 5 | 2 | 19.317 | 24/8:16.716 |
| 6 | 2 | 19.363 | 24/8:11.091 |
| 7 | 2 | 23.538 | 23/8:02.472 |
| 8 | 2 | 20.265 | 23/8:00.558 |
| 9 | 2 | 18.416 | 24/8:14.528 |
| 10 | 2 | 19.569 | 24/8:12.173 |
| 11 | 2 | 18.699 | 24/8:08.287 |
| 12 | 2 | 19.227 | 24/8:06.213 |
| 13 | 2 | 19.137 | 24/8:04.311 |
| 14 | 2 | 19.817 | 24/8:03.905 |
| 15 | 2 | 19.758 | 24/8:03.460 |
| 16 | 2 | 19.120 | 24/8:02.097 |
| 17 | 2 | 18.572 | 24/8:00.116 |
| 18 | 2 | 21.239 | 24/8:01.976 |
| 19 | 2 | 26.742 | 24/8:10.661 |
| 20 | 2 | 18.876 | 24/8:08.910 |
| 21 | 2 | 19.280 | 24/8:07.799 |
| 22 | 2 | 18.770 | 24/8:06.235 |
| 23 | 2 | 19.934 | 24/8:06.030 |
| 24 | 2 | 20.464 | 24/8:06.373 |