| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.263 | N/A |
| 2 | 2 | 1.313 | N/A |
| 3 | 1 | 23.258 | 20/7:23.215 |
| 4 | 1 | 23.146 | 20/7:22.151 |
| 5 | 1 | 22.972 | 20/7:20.694 |
| 6 | 1 | 22.678 | 20/7:18.569 |
| 7 | 1 | 22.608 | 20/7:17.028 |
| 8 | 1 | 22.486 | 20/7:15.615 |
| 9 | 1 | 22.320 | 20/7:14.154 |
| 10 | 1 | 22.351 | 20/7:13.133 |
| 11 | 1 | 22.893 | 20/7:13.482 |
| 12 | 1 | 24.226 | 20/7:16.295 |
| 13 | 1 | 23.586 | 20/7:17.490 |
| 14 | 1 | 24.147 | 20/7:19.375 |
| 15 | 1 | 23.574 | 20/7:20.132 |
| 16 | 1 | 23.427 | 20/7:20.582 |
| 17 | 1 | 23.334 | 20/7:20.853 |
| 18 | 1 | 26.304 | 19/7:01.286 |
| 19 | 1 | 22.532 | 19/7:00.439 |