| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.580 | N/A |
| 2 | 3 | 20.712 | 23/8:02.244 |
| 3 | 2 | 21.437 | 23/8:10.219 |
| 4 | 2 | 21.456 | 23/8:13.016 |
| 5 | 2 | 20.965 | 23/8:11.715 |
| 6 | 2 | 20.955 | 23/8:10.089 |
| 7 | 2 | 21.185 | 23/8:11.183 |
| 8 | 1 | 20.958 | 23/8:10.679 |
| 9 | 1 | 21.223 | 23/8:11.030 |
| 10 | 1 | 21.351 | 23/8:11.616 |
| 11 | 2 | 27.031 | 22/8:02.853 |
| 12 | 2 | 21.233 | 22/8:01.909 |
| 13 | 2 | 21.073 | 22/8:00.843 |
| 14 | 2 | 25.368 | 22/8:06.879 |
| 15 | 1 | 21.071 | 22/8:05.607 |
| 16 | 3 | 38.850 | 21/8:06.404 |
| 17 | 3 | 20.977 | 21/8:03.886 |
| 18 | 2 | 21.316 | 21/8:02.063 |
| 19 | 2 | 21.240 | 21/8:00.358 |
| 20 | 2 | 21.552 | 22/8:21.791 |
| 21 | 2 | 21.890 | 22/8:21.015 |
| 22 | 2 | 22.109 | 22/8:20.532 |