| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.150 | 22/7:01.300 |
| 2 | 4 | 23.465 | 20/7:06.150 |
| 3 | 4 | 19.013 | 21/7:11.396 |
| 4 | 5 | 23.975 | 20/7:08.015 |
| 5 | 5 | 24.970 | 19/7:00.177 |
| 6 | 4 | 19.211 | 20/7:12.613 |
| 7 | 4 | 18.772 | 20/7:04.446 |
| 8 | 4 | 18.824 | 21/7:19.373 |
| 9 | 4 | 18.644 | 21/7:14.056 |
| 10 | 4 | 20.884 | 21/7:14.507 |
| 11 | 4 | 18.546 | 21/7:10.412 |
| 12 | 4 | 19.970 | 21/7:09.492 |
| 13 | 4 | 20.932 | 21/7:10.267 |
| 14 | 4 | 21.899 | 21/7:12.382 |
| 15 | 4 | 18.957 | 21/7:10.097 |
| 16 | 4 | 20.645 | 21/7:10.312 |
| 17 | 4 | 19.349 | 21/7:08.902 |
| 18 | 4 | 20.463 | 21/7:08.947 |
| 19 | 4 | 26.123 | 21/7:15.244 |
| 20 | 4 | 19.444 | 21/7:13.898 |
| 21 | 4 | 20.122 | 21/7:13.358 |