| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.822 | 20/7:16.044 |
| 2 | 4 | 21.055 | 20/7:08.077 |
| 3 | 2 | 19.009 | 21/7:13.202 |
| 4 | 2 | 18.668 | 21/7:02.908 |
| 5 | 2 | 18.511 | 22/7:15.886 |
| 6 | 2 | 18.979 | 22/7:12.828 |
| 7 | 2 | 18.262 | 22/7:08.390 |
| 8 | 2 | 19.049 | 22/7:07.226 |
| 9 | 2 | 22.012 | 22/7:13.563 |
| 10 | 2 | 18.769 | 22/7:11.499 |
| 11 | 2 | 18.327 | 22/7:08.926 |
| 12 | 2 | 18.849 | 22/7:07.738 |
| 13 | 2 | 18.030 | 22/7:05.348 |
| 14 | 2 | 18.494 | 22/7:04.028 |
| 15 | 2 | 18.476 | 22/7:02.857 |
| 16 | 2 | 18.538 | 22/7:01.918 |
| 17 | 2 | 18.527 | 22/7:01.076 |
| 18 | 2 | 18.566 | 22/7:00.374 |
| 19 | 2 | 18.461 | 23/7:18.699 |
| 20 | 2 | 19.310 | 23/7:18.971 |
| 21 | 2 | 18.178 | 23/7:17.976 |
| 22 | 2 | 18.397 | 23/7:17.302 |
| 23 | 2 | 18.443 | 23/7:16.732 |