| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.149 | 21/6:00.129 |
| 2 | 1 | 16.725 | 22/6:12.614 |
| 3 | 1 | 16.757 | 22/6:11.294 |
| 4 | 3 | 20.665 | 21/6:14.304 |
| 5 | 2 | 16.613 | 21/6:09.217 |
| 6 | 4 | 20.656 | 20/6:01.883 |
| 7 | 3 | 16.621 | 21/6:15.558 |
| 8 | 3 | 16.723 | 21/6:12.511 |
| 9 | 3 | 16.531 | 21/6:09.693 |
| 10 | 3 | 17.032 | 21/6:08.491 |
| 11 | 2 | 17.227 | 21/6:07.879 |
| 12 | 2 | 16.625 | 21/6:06.317 |
| 13 | 2 | 16.755 | 21/6:05.204 |
| 14 | 2 | 18.935 | 21/6:07.521 |
| 15 | 2 | 17.528 | 21/6:07.558 |
| 16 | 2 | 16.850 | 21/6:06.702 |
| 17 | 2 | 17.351 | 21/6:06.564 |
| 18 | 2 | 16.706 | 21/6:05.690 |
| 19 | 2 | 17.992 | 21/6:06.329 |
| 20 | 2 | 19.755 | 21/6:08.755 |
| 21 | 3 | 19.343 | 21/6:10.539 |