| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.789 | 20/8:15.078 |
| 2 | 2 | 21.151 | 21/8:02.037 |
| 3 | 1 | 21.390 | 22/8:13.753 |
| 4 | 1 | 24.397 | 21/8:01.566 |
| 5 | 1 | 23.081 | 21/8:02.193 |
| 6 | 1 | 21.446 | 22/8:19.598 |
| 7 | 2 | 23.751 | 21/8:00.015 |
| 8 | 2 | 24.198 | 21/8:03.532 |
| 9 | 2 | 21.084 | 22/8:21.812 |
| 10 | 1 | 22.054 | 22/8:20.150 |
| 11 | 1 | 21.441 | 22/8:17.564 |
| 12 | 1 | 21.954 | 22/8:16.349 |
| 13 | 1 | 21.578 | 22/8:14.685 |
| 14 | 1 | 21.942 | 22/8:13.830 |
| 15 | 1 | 23.707 | 22/8:15.679 |
| 16 | 2 | 23.550 | 22/8:17.080 |
| 17 | 1 | 21.295 | 22/8:15.398 |
| 18 | 2 | 30.425 | 21/8:02.105 |
| 19 | 2 | 25.453 | 21/8:04.863 |
| 20 | 2 | 23.494 | 21/8:05.289 |
| 21 | 2 | 21.851 | 21/8:04.031 |