| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.137 | N/A |
| 2 | 1 | 20.508 | 21/7:12.297 |
| 3 | 1 | 23.572 | 20/7:20.897 |
| 4 | 1 | 20.665 | 20/7:12.188 |
| 5 | 1 | 20.535 | 20/7:07.217 |
| 6 | 1 | 21.788 | 20/7:08.995 |
| 7 | 1 | 20.558 | 20/7:06.286 |
| 8 | 1 | 20.283 | 20/7:03.604 |
| 9 | 1 | 20.502 | 20/7:02.113 |
| 10 | 1 | 20.507 | 20/7:00.963 |
| 11 | 1 | 21.183 | 20/7:01.328 |
| 12 | 1 | 21.220 | 20/7:01.691 |
| 13 | 1 | 20.562 | 20/7:00.951 |
| 14 | 1 | 23.454 | 20/7:04.552 |
| 15 | 1 | 20.875 | 20/7:04.139 |
| 16 | 2 | 28.938 | 20/7:13.993 |
| 17 | 2 | 21.597 | 20/7:13.899 |
| 18 | 2 | 24.285 | 20/7:16.819 |
| 19 | 2 | 21.620 | 20/7:16.603 |
| 20 | 2 | 27.067 | 20/7:21.856 |