| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.469 | N/A |
| 2 | 4 | 24.324 | 19/7:19.301 |
| 3 | 3 | 23.169 | 19/7:08.906 |
| 4 | 2 | 19.991 | 20/7:08.867 |
| 5 | 3 | 24.448 | 20/7:18.146 |
| 6 | 2 | 20.464 | 20/7:08.573 |
| 7 | 2 | 22.899 | 20/7:09.903 |
| 8 | 2 | 23.056 | 20/7:11.278 |
| 9 | 2 | 20.475 | 20/7:06.180 |
| 10 | 2 | 22.679 | 20/7:06.868 |
| 11 | 2 | 20.462 | 20/7:03.206 |
| 12 | 2 | 24.039 | 20/7:06.388 |
| 13 | 2 | 20.939 | 20/7:04.131 |
| 14 | 2 | 20.684 | 20/7:01.849 |
| 15 | 2 | 22.006 | 20/7:01.687 |
| 16 | 2 | 23.337 | 20/7:03.233 |
| 17 | 2 | 20.428 | 20/7:01.131 |
| 18 | 2 | 22.083 | 20/7:01.126 |
| 19 | 2 | 20.047 | 21/7:20.946 |
| 20 | 2 | 20.529 | 21/7:19.425 |
| 21 | 2 | 20.723 | 21/7:18.251 |