| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.472 | N/A |
| 2 | 3 | 19.489 | 26/8:09.697 |
| 3 | 3 | 21.624 | 25/8:15.828 |
| 4 | 2 | 18.934 | 19/6:02.754 |
| 5 | 2 | 17.526 | 20/6:10.943 |
| 6 | 2 | 17.378 | 20/6:03.285 |
| 7 | 2 | 18.862 | 20/6:02.879 |
| 8 | 2 | 17.212 | 21/6:16.829 |
| 9 | 2 | 18.943 | 21/6:17.392 |
| 10 | 2 | 17.652 | 21/6:14.960 |
| 11 | 2 | 17.736 | 21/6:13.184 |
| 12 | 1 | 18.109 | 21/6:12.408 |
| 13 | 1 | 18.958 | 21/6:13.177 |
| 14 | 1 | 17.324 | 21/6:11.313 |
| 15 | 1 | 17.471 | 21/6:09.926 |
| 16 | 1 | 17.546 | 21/6:08.824 |
| 17 | 1 | 17.909 | 21/6:08.313 |
| 18 | 1 | 17.396 | 21/6:07.259 |
| 19 | 1 | 18.699 | 21/6:07.769 |
| 20 | 1 | 17.573 | 21/6:07.041 |
| 21 | 1 | 22.656 | 21/6:11.469 |