| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.880 | N/A |
| 2 | 2 | 18.743 | 23/7:14.226 |
| 3 | 1 | 18.327 | 23/7:09.065 |
| 4 | 2 | 21.508 | 22/7:11.926 |
| 5 | 1 | 20.973 | 22/7:19.522 |
| 6 | 1 | 19.362 | 22/7:17.314 |
| 7 | 1 | 18.582 | 22/7:13.112 |
| 8 | 1 | 18.620 | 22/7:10.225 |
| 9 | 1 | 19.444 | 22/7:10.222 |
| 10 | 1 | 19.701 | 22/7:10.082 |
| 11 | 1 | 20.123 | 22/7:12.184 |
| 12 | 1 | 18.762 | 22/7:10.702 |
| 13 | 1 | 19.113 | 22/7:10.081 |
| 14 | 1 | 18.598 | 22/7:08.724 |
| 15 | 1 | 18.765 | 22/7:07.811 |
| 16 | 1 | 18.456 | 22/7:06.587 |
| 17 | 1 | 18.864 | 22/7:06.052 |
| 18 | 1 | 19.147 | 22/7:05.929 |
| 19 | 1 | 18.727 | 22/7:05.330 |
| 20 | 1 | 18.670 | 22/7:04.731 |
| 21 | 1 | 18.860 | 22/7:04.392 |
| 22 | 1 | 19.328 | 22/7:04.553 |