| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.491 | N/A |
| 2 | 3 | 18.352 | 23/7:10.235 |
| 3 | 5 | 21.225 | 21/7:02.261 |
| 4 | 4 | 20.221 | 21/7:05.144 |
| 5 | 4 | 18.617 | 22/7:18.169 |
| 6 | 4 | 18.453 | 22/7:13.336 |
| 7 | 5 | 19.490 | 22/7:13.744 |
| 8 | 5 | 17.928 | 22/7:09.349 |
| 9 | 7 | 29.084 | 21/7:14.916 |
| 10 | 7 | 19.905 | 21/7:13.768 |
| 11 | 7 | 17.900 | 21/7:08.841 |
| 12 | 7 | 23.906 | 21/7:15.729 |
| 13 | 7 | 17.977 | 21/7:11.587 |
| 14 | 7 | 22.458 | 21/7:14.977 |
| 15 | 7 | 16.941 | 21/7:10.001 |
| 16 | 7 | 19.607 | 21/7:09.243 |
| 17 | 7 | 18.418 | 21/7:07.093 |
| 18 | 7 | 28.629 | 21/7:17.209 |
| 19 | 8 | 24.762 | 20/7:01.134 |
| 20 | 8 | 21.810 | 20/7:02.174 |