| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.345 | N/A |
| 2 | 3 | 26.292 | 17/7:26.017 |
| 3 | 2 | 26.582 | 16/7:01.009 |
| 4 | 4 | 27.113 | 16/7:05.028 |
| 5 | 4 | 29.804 | 16/7:17.061 |
| 6 | 3 | 22.628 | 16/7:02.602 |
| 7 | 2 | 22.293 | 17/7:17.910 |
| 8 | 2 | 22.328 | 17/7:10.007 |
| 9 | 2 | 22.596 | 17/7:04.617 |
| 10 | 2 | 21.410 | 18/7:22.876 |
| 11 | 2 | 21.383 | 18/7:17.474 |
| 12 | 2 | 21.926 | 18/7:13.893 |
| 13 | 2 | 21.928 | 18/7:10.912 |
| 14 | 2 | 22.397 | 18/7:09.003 |
| 15 | 2 | 22.107 | 18/7:07.014 |
| 16 | 2 | 21.004 | 18/7:04.041 |
| 17 | 2 | 21.177 | 18/7:01.623 |
| 18 | 2 | 21.400 | 19/7:22.911 |
| 19 | 2 | 22.095 | 19/7:21.808 |