| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.234 | N/A |
| 2 | 7 | 21.175 | N/A |
| 3 | 3 | 20.432 | 21/7:09.815 |
| 4 | 5 | 28.181 | 18/7:14.385 |
| 5 | 2 | 18.561 | 19/7:04.219 |
| 6 | 2 | 20.090 | 20/7:15.679 |
| 7 | 2 | 18.427 | 20/7:02.800 |
| 8 | 2 | 18.093 | 21/7:13.788 |
| 9 | 3 | 17.584 | 21/7:05.083 |
| 10 | 2 | 17.541 | 22/7:18.311 |
| 11 | 2 | 17.574 | 22/7:12.968 |
| 12 | 2 | 21.809 | 22/7:17.588 |
| 13 | 3 | 17.284 | 22/7:12.729 |
| 14 | 5 | 30.293 | 21/7:10.956 |
| 15 | 4 | 16.532 | 21/7:04.868 |
| 16 | 4 | 20.243 | 21/7:04.952 |
| 17 | 4 | 16.756 | 21/7:00.375 |
| 18 | 3 | 20.870 | 21/7:01.512 |
| 19 | 2 | 17.335 | 22/7:18.216 |
| 20 | 3 | 17.519 | 22/7:15.486 |
| 21 | 3 | 21.904 | 22/7:17.890 |
| 22 | 4 | 20.790 | 22/7:18.883 |