| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.581 | 22/6:04.782 |
| 2 | 3 | 19.842 | 20/6:04.230 |
| 3 | 2 | 17.498 | 21/6:17.447 |
| 4 | 2 | 16.835 | 21/6:11.469 |
| 5 | 2 | 16.518 | 21/6:06.551 |
| 6 | 1 | 16.560 | 21/6:03.419 |
| 7 | 1 | 16.579 | 21/6:01.239 |
| 8 | 2 | 17.229 | 21/6:01.310 |
| 9 | 2 | 17.026 | 21/6:00.892 |
| 10 | 2 | 16.784 | 21/6:00.049 |
| 11 | 2 | 17.025 | 22/6:16.954 |
| 12 | 2 | 17.501 | 21/6:00.462 |
| 13 | 2 | 16.202 | 22/6:15.997 |
| 14 | 2 | 16.638 | 22/6:15.285 |
| 15 | 2 | 16.151 | 22/6:13.955 |
| 16 | 2 | 16.797 | 22/6:13.678 |
| 17 | 2 | 19.092 | 22/6:16.404 |
| 18 | 2 | 17.350 | 22/6:16.699 |
| 19 | 2 | 17.520 | 21/6:00.015 |
| 20 | 3 | 25.117 | 21/6:08.387 |
| 21 | 3 | 17.362 | 21/6:08.207 |