| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.798 | N/A |
| 2 | 2 | 21.544 | 20/7:10.134 |
| 3 | 1 | 17.857 | 22/7:14.508 |
| 4 | 1 | 18.261 | 22/7:04.432 |
| 5 | 1 | 17.616 | 23/7:14.827 |
| 6 | 1 | 17.697 | 23/7:09.888 |
| 7 | 2 | 20.604 | 23/7:17.254 |
| 8 | 2 | 17.633 | 23/7:13.178 |
| 9 | 4 | 29.550 | 21/7:02.703 |
| 10 | 4 | 20.764 | 21/7:04.189 |
| 11 | 4 | 17.363 | 22/7:18.464 |
| 12 | 4 | 17.375 | 22/7:13.665 |
| 13 | 4 | 16.807 | 22/7:08.672 |
| 14 | 3 | 17.640 | 22/7:05.792 |
| 15 | 3 | 17.473 | 22/7:03.074 |
| 16 | 2 | 17.967 | 22/7:01.409 |
| 17 | 2 | 18.180 | 22/7:00.232 |
| 18 | 2 | 18.686 | 23/7:18.082 |
| 19 | 2 | 20.344 | 22/7:01.385 |
| 20 | 3 | 20.525 | 22/7:02.987 |
| 21 | 3 | 17.824 | 22/7:01.593 |
| 22 | 3 | 17.300 | 23/7:18.808 |
| 23 | 3 | 19.686 | 23/7:19.494 |