| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.499 | N/A |
| 2 | 1 | 18.689 | 24/7:15.346 |
| 3 | 1 | 21.599 | 22/7:08.523 |
| 4 | 1 | 18.349 | 23/7:15.503 |
| 5 | 1 | 19.634 | 23/7:15.989 |
| 6 | 3 | 28.576 | 21/7:12.887 |
| 7 | 3 | 18.447 | 21/7:03.145 |
| 8 | 3 | 23.604 | 21/7:10.921 |
| 9 | 2 | 17.878 | 21/7:02.439 |
| 10 | 3 | 21.818 | 21/7:04.596 |
| 11 | 3 | 23.316 | 21/7:09.319 |
| 12 | 3 | 18.007 | 21/7:03.529 |
| 13 | 3 | 20.552 | 21/7:02.947 |
| 14 | 3 | 18.691 | 22/7:20.295 |
| 15 | 3 | 39.405 | 20/7:04.265 |
| 16 | 3 | 22.250 | 20/7:04.531 |
| 17 | 3 | 18.751 | 20/7:00.608 |
| 18 | 3 | 19.376 | 21/7:19.548 |
| 19 | 3 | 25.056 | 20/7:01.385 |
| 20 | 3 | 18.219 | 21/7:19.411 |
| 21 | 3 | 26.169 | 21/7:23.885 |