| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.759 | N/A |
| 2 | 1 | 19.255 | 22/7:06.114 |
| 3 | 1 | 18.611 | 23/7:18.285 |
| 4 | 1 | 18.518 | 23/7:15.241 |
| 5 | 1 | 18.679 | 23/7:14.605 |
| 6 | 1 | 19.729 | 23/7:18.843 |
| 7 | 1 | 18.947 | 23/7:18.802 |
| 8 | 1 | 18.279 | 23/7:16.672 |
| 9 | 1 | 19.297 | 23/7:17.875 |
| 10 | 1 | 19.034 | 23/7:18.167 |
| 11 | 1 | 19.377 | 22/7:00.183 |
| 12 | 1 | 19.228 | 22/7:00.671 |
| 13 | 1 | 21.332 | 22/7:04.759 |
| 14 | 1 | 22.608 | 22/7:10.280 |
| 15 | 1 | 25.824 | 22/7:19.836 |
| 16 | 1 | 24.406 | 21/7:05.924 |
| 17 | 1 | 19.180 | 21/7:04.639 |
| 18 | 1 | 22.383 | 21/7:07.273 |
| 19 | 1 | 21.695 | 21/7:08.850 |
| 20 | 1 | 18.704 | 21/7:07.112 |
| 21 | 1 | 19.468 | 21/7:06.313 |