| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.064 | 20/7:21.280 |
| 2 | 4 | 19.102 | 21/7:12.243 |
| 3 | 4 | 21.203 | 21/7:16.583 |
| 4 | 5 | 20.482 | 21/7:14.968 |
| 5 | 4 | 18.698 | 21/7:06.506 |
| 6 | 4 | 18.326 | 22/7:19.542 |
| 7 | 4 | 19.404 | 22/7:17.734 |
| 8 | 4 | 21.637 | 21/7:02.404 |
| 9 | 3 | 18.379 | 22/7:18.277 |
| 10 | 2 | 17.162 | 22/7:12.205 |
| 11 | 3 | 20.519 | 22/7:13.952 |
| 12 | 3 | 21.286 | 22/7:16.814 |
| 13 | 3 | 18.042 | 22/7:13.745 |
| 14 | 3 | 18.460 | 22/7:11.772 |
| 15 | 3 | 17.339 | 22/7:08.418 |
| 16 | 3 | 18.998 | 22/7:07.764 |
| 17 | 3 | 18.839 | 22/7:06.981 |
| 18 | 3 | 17.475 | 22/7:04.618 |
| 19 | 2 | 18.268 | 22/7:03.422 |
| 20 | 1 | 17.316 | 22/7:01.299 |
| 21 | 1 | 21.669 | 22/7:03.938 |
| 22 | 1 | 18.352 | 22/7:03.020 |