| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 30.693 | N/A |
| 2 | 4 | 21.149 | 20/7:12.524 |
| 3 | 4 | 18.368 | 21/7:05.863 |
| 4 | 3 | 19.295 | 21/7:02.773 |
| 5 | 3 | 19.583 | 21/7:02.668 |
| 6 | 3 | 18.751 | 22/7:18.706 |
| 7 | 3 | 23.664 | 21/7:13.393 |
| 8 | 3 | 18.904 | 21/7:09.875 |
| 9 | 3 | 19.265 | 21/7:08.140 |
| 10 | 3 | 19.079 | 21/7:06.377 |
| 11 | 2 | 20.327 | 21/7:07.463 |
| 12 | 2 | 27.233 | 20/7:00.396 |
| 13 | 3 | 22.370 | 20/7:03.340 |
| 14 | 3 | 18.829 | 20/7:00.656 |
| 15 | 3 | 19.444 | 21/7:19.637 |
| 16 | 3 | 23.096 | 20/7:02.545 |
| 17 | 3 | 20.494 | 20/7:02.391 |
| 18 | 3 | 19.454 | 20/7:01.092 |
| 19 | 3 | 22.613 | 20/7:03.273 |
| 20 | 3 | 19.983 | 20/7:02.594 |