| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.809 | N/A |
| 2 | 4 | 20.203 | 21/7:08.869 |
| 3 | 4 | 20.914 | 21/7:15.979 |
| 4 | 4 | 25.762 | 19/7:06.083 |
| 5 | 3 | 21.945 | 19/7:04.517 |
| 6 | 3 | 22.435 | 19/7:05.341 |
| 7 | 3 | 20.214 | 20/7:21.140 |
| 8 | 3 | 21.219 | 20/7:19.258 |
| 9 | 3 | 20.513 | 20/7:16.170 |
| 10 | 3 | 20.680 | 20/7:14.121 |
| 11 | 3 | 20.482 | 20/7:12.106 |
| 12 | 3 | 22.136 | 20/7:13.314 |
| 13 | 3 | 21.548 | 20/7:13.389 |
| 14 | 3 | 23.112 | 20/7:15.739 |
| 15 | 3 | 20.776 | 20/7:14.583 |
| 16 | 3 | 20.063 | 20/7:12.678 |
| 17 | 3 | 21.212 | 20/7:12.375 |
| 18 | 3 | 24.725 | 20/7:16.034 |
| 19 | 3 | 21.168 | 20/7:15.533 |
| 20 | 3 | 21.247 | 20/7:15.163 |