| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.100 | N/A |
| 2 | 1 | 23.598 | 18/7:04.266 |
| 3 | 1 | 21.809 | 19/7:11.763 |
| 4 | 1 | 20.634 | 20/7:21.359 |
| 5 | 1 | 21.006 | 20/7:16.573 |
| 6 | 1 | 20.850 | 20/7:13.108 |
| 7 | 1 | 20.996 | 20/7:11.261 |
| 8 | 1 | 21.093 | 20/7:10.204 |
| 9 | 1 | 20.978 | 20/7:09.139 |
| 10 | 1 | 20.770 | 20/7:07.871 |
| 11 | 1 | 21.930 | 20/7:09.061 |
| 12 | 1 | 25.393 | 20/7:16.016 |
| 13 | 1 | 23.171 | 20/7:18.294 |
| 14 | 1 | 20.965 | 20/7:16.997 |
| 15 | 1 | 21.473 | 20/7:16.575 |
| 16 | 1 | 20.773 | 20/7:15.322 |
| 17 | 1 | 21.715 | 20/7:15.345 |
| 18 | 1 | 24.238 | 20/7:18.185 |
| 19 | 1 | 22.559 | 20/7:18.937 |
| 20 | 1 | 28.723 | 20/7:25.774 |