| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.918 | N/A |
| 2 | 2 | 20.630 | 22/7:15.148 |
| 3 | 3 | 23.228 | 21/7:20.498 |
| 4 | 3 | 19.837 | 21/7:06.551 |
| 5 | 3 | 20.356 | 21/7:02.173 |
| 6 | 3 | 21.069 | 21/7:02.398 |
| 7 | 3 | 20.598 | 21/7:00.978 |
| 8 | 3 | 23.699 | 21/7:08.823 |
| 9 | 3 | 21.336 | 21/7:08.800 |
| 10 | 3 | 19.924 | 21/7:05.644 |
| 11 | 2 | 21.364 | 21/7:06.000 |
| 12 | 2 | 20.942 | 21/7:05.523 |
| 13 | 2 | 20.516 | 21/7:04.416 |
| 14 | 2 | 20.248 | 21/7:03.067 |
| 15 | 2 | 22.619 | 21/7:05.298 |
| 16 | 2 | 26.427 | 21/7:12.308 |
| 17 | 2 | 21.265 | 21/7:11.990 |
| 18 | 2 | 25.332 | 21/7:16.494 |
| 19 | 2 | 21.103 | 21/7:15.799 |
| 20 | 2 | 24.614 | 21/7:18.872 |
| 21 | 2 | 32.370 | 21/7:29.395 |