| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 8.732 | N/A |
| 2 | 3 | 20.558 | 19/6:18.776 |
| 3 | 3 | 19.612 | 19/6:10.262 |
| 4 | 3 | 19.417 | 19/6:06.254 |
| 5 | 3 | 19.835 | 19/6:06.131 |
| 6 | 4 | 24.240 | 18/6:01.182 |
| 7 | 4 | 19.373 | 19/6:17.837 |
| 8 | 4 | 19.238 | 19/6:14.576 |
| 9 | 3 | 19.946 | 19/6:13.724 |
| 10 | 3 | 20.282 | 19/6:13.734 |
| 11 | 3 | 19.443 | 19/6:12.231 |
| 12 | 3 | 19.151 | 19/6:10.523 |
| 13 | 3 | 19.485 | 19/6:09.602 |
| 14 | 3 | 20.181 | 19/6:09.785 |
| 15 | 3 | 19.245 | 19/6:08.739 |
| 16 | 3 | 19.193 | 19/6:07.770 |
| 17 | 4 | 26.942 | 19/6:15.640 |
| 18 | 4 | 19.353 | 19/6:14.549 |
| 19 | 4 | 19.365 | 19/6:13.591 |