| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.076 | N/A |
| 2 | 2 | 20.965 | 21/7:20.376 |
| 3 | 2 | 18.002 | 22/7:10.229 |
| 4 | 1 | 18.990 | 22/7:06.775 |
| 5 | 1 | 17.781 | 23/7:17.635 |
| 6 | 1 | 18.270 | 23/7:14.711 |
| 7 | 1 | 18.080 | 23/7:12.065 |
| 8 | 1 | 18.218 | 23/7:10.609 |
| 9 | 1 | 19.258 | 23/7:12.377 |
| 10 | 1 | 18.546 | 23/7:12.011 |
| 11 | 1 | 18.927 | 23/7:12.557 |
| 12 | 1 | 18.299 | 23/7:11.748 |
| 13 | 1 | 17.905 | 23/7:10.351 |
| 14 | 1 | 18.259 | 23/7:09.768 |
| 15 | 1 | 17.946 | 23/7:08.776 |
| 16 | 1 | 17.910 | 23/7:07.864 |
| 17 | 1 | 18.058 | 23/7:07.270 |
| 18 | 1 | 18.929 | 23/7:07.872 |
| 19 | 1 | 17.985 | 23/7:07.254 |
| 20 | 1 | 19.435 | 23/7:08.380 |
| 21 | 1 | 18.344 | 23/7:08.193 |
| 22 | 1 | 20.391 | 23/7:10.169 |
| 23 | 1 | 17.974 | 23/7:09.548 |