| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.257 | N/A |
| 2 | 5 | 18.388 | 23/7:08.793 |
| 3 | 3 | 18.363 | 23/7:08.518 |
| 4 | 3 | 19.144 | 23/7:14.153 |
| 5 | 3 | 20.637 | 22/7:06.005 |
| 6 | 3 | 18.555 | 22/7:03.622 |
| 7 | 4 | 19.512 | 22/7:05.353 |
| 8 | 4 | 18.463 | 22/7:03.443 |
| 9 | 4 | 17.753 | 22/7:00.146 |
| 10 | 4 | 18.222 | 23/7:17.458 |
| 11 | 4 | 18.025 | 23/7:15.793 |
| 12 | 4 | 18.544 | 23/7:15.469 |
| 13 | 4 | 17.864 | 23/7:13.952 |
| 14 | 3 | 23.843 | 22/7:03.762 |
| 15 | 3 | 23.768 | 22/7:10.878 |
| 16 | 4 | 21.696 | 22/7:14.144 |
| 17 | 4 | 24.213 | 21/7:00.494 |
| 18 | 4 | 21.020 | 21/7:01.915 |
| 19 | 4 | 17.904 | 22/7:19.049 |
| 20 | 4 | 21.967 | 21/7:02.026 |
| 21 | 4 | 19.195 | 21/7:01.333 |