| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.095 | N/A |
| 2 | 1 | 21.073 | 23/8:05.701 |
| 3 | 2 | 23.514 | 22/8:10.258 |
| 4 | 3 | 23.611 | 22/8:19.481 |
| 5 | 3 | 21.540 | 22/8:13.219 |
| 6 | 2 | 20.439 | 22/8:04.838 |
| 7 | 3 | 24.421 | 22/8:13.188 |
| 8 | 3 | 26.164 | 21/8:01.415 |
| 9 | 4 | 23.469 | 21/8:02.672 |
| 10 | 3 | 20.382 | 22/8:19.525 |
| 11 | 4 | 23.816 | 22/8:21.795 |
| 12 | 4 | 20.697 | 22/8:17.699 |
| 13 | 4 | 24.383 | 22/8:20.735 |
| 14 | 4 | 20.180 | 22/8:16.515 |
| 15 | 3 | 20.799 | 22/8:13.827 |
| 16 | 3 | 20.610 | 22/8:11.232 |
| 17 | 4 | 24.331 | 22/8:13.845 |
| 18 | 4 | 22.261 | 22/8:13.594 |
| 19 | 4 | 22.675 | 22/8:13.854 |
| 20 | 4 | 23.556 | 22/8:15.060 |
| 21 | 4 | 20.479 | 22/8:12.915 |
| 22 | 4 | 24.306 | 22/8:14.801 |