| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.495 | N/A |
| 2 | 4 | 19.269 | 22/7:08.144 |
| 3 | 4 | 19.698 | 22/7:12.648 |
| 4 | 4 | 19.392 | 22/7:12.008 |
| 5 | 3 | 19.398 | 22/7:11.719 |
| 6 | 3 | 20.099 | 22/7:14.490 |
| 7 | 4 | 23.153 | 21/7:06.858 |
| 8 | 4 | 19.217 | 21/7:04.140 |
| 9 | 4 | 19.535 | 21/7:02.897 |
| 10 | 3 | 19.950 | 21/7:02.852 |
| 11 | 3 | 19.314 | 21/7:01.545 |
| 12 | 2 | 18.832 | 22/7:19.403 |
| 13 | 2 | 19.485 | 22/7:18.843 |
| 14 | 3 | 22.785 | 21/7:03.690 |
| 15 | 3 | 18.906 | 21/7:02.113 |
| 16 | 3 | 24.353 | 21/7:08.009 |
| 17 | 3 | 19.266 | 21/7:06.081 |
| 18 | 3 | 18.908 | 21/7:05.330 |
| 19 | 3 | 19.636 | 21/7:04.823 |
| 20 | 3 | 19.620 | 21/7:04.353 |
| 21 | 3 | 20.080 | 21/7:04.391 |