| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.006 | N/A |
| 2 | 1 | 20.705 | 21/7:17.106 |
| 3 | 1 | 18.808 | 22/7:17.892 |
| 4 | 1 | 19.135 | 22/7:13.542 |
| 5 | 1 | 18.824 | 22/7:09.734 |
| 6 | 1 | 20.857 | 22/7:15.987 |
| 7 | 1 | 22.887 | 21/7:07.059 |
| 8 | 1 | 19.977 | 21/7:06.414 |
| 9 | 1 | 19.011 | 21/7:03.516 |
| 10 | 1 | 20.541 | 21/7:04.661 |
| 11 | 1 | 19.451 | 21/7:03.398 |
| 12 | 1 | 21.287 | 21/7:05.702 |
| 13 | 1 | 20.542 | 21/7:06.381 |
| 14 | 1 | 19.628 | 21/7:05.549 |
| 15 | 1 | 19.236 | 21/7:04.276 |
| 16 | 1 | 20.393 | 21/7:04.715 |
| 17 | 1 | 21.222 | 21/7:06.136 |
| 18 | 1 | 21.925 | 21/7:08.216 |
| 19 | 1 | 19.847 | 21/7:07.757 |
| 20 | 1 | 18.948 | 21/7:06.399 |
| 21 | 1 | 21.370 | 21/7:07.600 |