| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.348 | N/A |
| 2 | 2 | 18.264 | 21/6:06.628 |
| 3 | 2 | 17.307 | 22/6:14.843 |
| 4 | 1 | 17.756 | 22/6:14.637 |
| 5 | 1 | 17.317 | 22/6:12.229 |
| 6 | 1 | 17.421 | 22/6:11.221 |
| 7 | 1 | 17.439 | 22/6:10.612 |
| 8 | 1 | 18.132 | 22/6:12.256 |
| 9 | 1 | 18.045 | 22/6:13.260 |
| 10 | 1 | 17.814 | 22/6:13.503 |
| 11 | 1 | 17.656 | 22/6:13.365 |
| 12 | 1 | 17.831 | 22/6:13.586 |
| 13 | 1 | 20.505 | 21/6:00.493 |
| 14 | 1 | 18.063 | 21/6:00.655 |
| 15 | 1 | 17.570 | 21/6:00.090 |
| 16 | 1 | 18.077 | 21/6:00.277 |
| 17 | 1 | 17.861 | 21/6:00.170 |
| 18 | 1 | 17.888 | 21/6:00.108 |
| 19 | 1 | 17.482 | 22/6:17.514 |
| 20 | 2 | 20.511 | 21/6:02.336 |
| 21 | 1 | 18.013 | 21/6:02.300 |