| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.605 | 22/6:05.310 |
| 2 | 2 | 19.337 | 21/6:17.391 |
| 3 | 1 | 16.588 | 21/6:07.710 |
| 4 | 3 | 25.797 | 19/6:12.053 |
| 5 | 2 | 16.177 | 20/6:18.016 |
| 6 | 2 | 16.393 | 20/6:09.657 |
| 7 | 2 | 15.652 | 20/6:01.569 |
| 8 | 2 | 17.140 | 21/6:17.184 |
| 9 | 2 | 16.388 | 21/6:13.513 |
| 10 | 1 | 16.736 | 21/6:11.307 |
| 11 | 2 | 17.251 | 21/6:10.486 |
| 12 | 1 | 17.996 | 21/6:11.105 |
| 13 | 3 | 20.639 | 21/6:15.898 |
| 14 | 2 | 15.707 | 21/6:12.609 |
| 15 | 2 | 16.372 | 21/6:10.689 |
| 16 | 2 | 19.704 | 21/6:13.383 |
| 17 | 2 | 20.495 | 21/6:16.736 |
| 18 | 2 | 17.388 | 21/6:16.093 |
| 19 | 3 | 20.451 | 20/6:00.859 |
| 20 | 2 | 16.477 | 21/6:17.258 |
| 21 | 2 | 17.668 | 21/6:16.961 |