| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.495 | N/A |
| 2 | 1 | 19.874 | 22/7:15.849 |
| 3 | 1 | 19.744 | 22/7:14.484 |
| 4 | 1 | 19.906 | 22/7:15.163 |
| 5 | 1 | 19.802 | 22/7:14.956 |
| 6 | 1 | 24.071 | 21/7:12.083 |
| 7 | 1 | 20.262 | 21/7:10.691 |
| 8 | 1 | 20.299 | 21/7:09.803 |
| 9 | 1 | 20.256 | 21/7:09.003 |
| 10 | 1 | 20.133 | 21/7:08.155 |
| 11 | 1 | 19.925 | 21/7:07.039 |
| 12 | 1 | 19.482 | 21/7:05.320 |
| 13 | 1 | 19.830 | 21/7:04.468 |
| 14 | 1 | 19.785 | 21/7:03.678 |
| 15 | 1 | 20.934 | 21/7:04.642 |
| 16 | 1 | 22.694 | 21/7:07.824 |
| 17 | 1 | 19.765 | 21/7:06.947 |
| 18 | 1 | 20.972 | 21/7:07.593 |
| 19 | 1 | 23.272 | 21/7:10.723 |
| 20 | 1 | 20.258 | 21/7:10.351 |
| 21 | 1 | 20.034 | 21/7:09.793 |