| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.945 | N/A |
| 2 | 1 | 21.756 | 22/8:00.821 |
| 3 | 1 | 22.558 | 22/8:09.242 |
| 4 | 1 | 22.111 | 22/8:08.092 |
| 5 | 1 | 22.056 | 22/8:08.470 |
| 6 | 2 | 25.716 | 21/8:00.733 |
| 7 | 2 | 21.613 | 22/8:19.028 |
| 8 | 2 | 22.271 | 22/8:18.188 |
| 9 | 2 | 21.931 | 22/8:16.476 |
| 10 | 2 | 22.242 | 22/8:15.871 |
| 11 | 1 | 25.420 | 22/8:22.060 |
| 12 | 1 | 21.778 | 22/8:20.171 |
| 13 | 1 | 21.374 | 22/8:17.890 |
| 14 | 1 | 21.326 | 22/8:15.882 |
| 15 | 1 | 22.600 | 22/8:16.073 |
| 16 | 1 | 21.727 | 22/8:15.015 |
| 17 | 1 | 21.451 | 22/8:13.728 |
| 18 | 1 | 29.440 | 22/8:22.460 |
| 19 | 1 | 21.361 | 22/8:20.797 |
| 20 | 1 | 22.032 | 22/8:20.051 |
| 21 | 1 | 21.611 | 22/8:18.937 |
| 22 | 1 | 23.764 | 22/8:20.083 |