| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.556 | 24/8:13.344 |
| 2 | 1 | 24.667 | 22/8:17.453 |
| 3 | 2 | 22.545 | 22/8:16.965 |
| 4 | 2 | 25.136 | 21/8:07.746 |
| 5 | 2 | 24.505 | 21/8:13.117 |
| 6 | 2 | 20.179 | 21/8:01.558 |
| 7 | 1 | 20.960 | 22/8:18.293 |
| 8 | 1 | 22.334 | 22/8:17.425 |
| 9 | 1 | 19.934 | 22/8:10.883 |
| 10 | 2 | 33.638 | 21/8:12.353 |
| 11 | 2 | 21.904 | 21/8:09.410 |
| 12 | 2 | 20.207 | 21/8:03.988 |
| 13 | 2 | 21.317 | 21/8:01.194 |
| 14 | 2 | 23.124 | 21/8:01.509 |
| 15 | 2 | 19.766 | 22/8:19.798 |
| 16 | 1 | 19.880 | 22/8:15.896 |
| 17 | 2 | 24.583 | 22/8:18.539 |
| 18 | 1 | 24.588 | 22/8:20.894 |
| 19 | 1 | 24.629 | 21/8:00.183 |
| 20 | 1 | 21.982 | 22/8:22.077 |
| 21 | 1 | 25.383 | 21/8:01.817 |