| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.406 | 23/7:03.338 |
| 2 | 7 | 25.230 | 20/7:16.360 |
| 3 | 5 | 24.476 | 19/7:11.376 |
| 4 | 5 | 25.373 | 18/7:00.683 |
| 5 | 5 | 22.282 | 19/7:19.915 |
| 6 | 6 | 18.787 | 19/7:06.088 |
| 7 | 4 | 18.044 | 20/7:15.994 |
| 8 | 5 | 17.125 | 20/7:04.308 |
| 9 | 6 | 23.588 | 20/7:09.580 |
| 10 | 4 | 19.648 | 20/7:05.918 |
| 11 | 4 | 22.407 | 20/7:07.938 |
| 12 | 4 | 24.148 | 20/7:12.523 |
| 13 | 4 | 19.111 | 20/7:08.654 |
| 14 | 4 | 22.005 | 20/7:09.471 |
| 15 | 4 | 17.806 | 20/7:04.581 |
| 16 | 4 | 22.750 | 20/7:06.482 |
| 17 | 4 | 22.742 | 20/7:08.151 |
| 18 | 4 | 19.250 | 20/7:05.753 |
| 19 | 4 | 20.118 | 20/7:04.522 |
| 20 | 5 | 19.918 | 20/7:03.214 |