| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.308 | N/A |
| 2 | 1 | 19.337 | 22/7:06.385 |
| 3 | 2 | 21.253 | 21/7:06.208 |
| 4 | 3 | 22.128 | 21/7:18.428 |
| 5 | 5 | 27.373 | 19/7:05.717 |
| 6 | 5 | 18.786 | 20/7:14.040 |
| 7 | 4 | 19.724 | 20/7:07.544 |
| 8 | 4 | 19.511 | 20/7:02.326 |
| 9 | 4 | 19.389 | 21/7:19.060 |
| 10 | 4 | 21.715 | 21/7:20.788 |
| 11 | 4 | 20.058 | 21/7:18.856 |
| 12 | 4 | 18.745 | 21/7:14.888 |
| 13 | 4 | 18.669 | 21/7:11.454 |
| 14 | 3 | 20.212 | 21/7:10.923 |
| 15 | 2 | 18.835 | 21/7:08.500 |
| 16 | 2 | 20.165 | 21/7:08.174 |
| 17 | 2 | 19.739 | 21/7:07.356 |
| 18 | 2 | 19.108 | 21/7:05.892 |
| 19 | 2 | 19.385 | 21/7:04.899 |
| 20 | 2 | 19.052 | 21/7:03.659 |
| 21 | 2 | 20.863 | 21/7:04.355 |