| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.790 | N/A |
| 2 | 3 | 23.500 | 18/7:05.029 |
| 3 | 3 | 22.803 | 19/7:22.517 |
| 4 | 3 | 23.506 | 18/7:01.374 |
| 5 | 3 | 21.930 | 19/7:18.615 |
| 6 | 3 | 24.899 | 18/7:02.359 |
| 7 | 3 | 23.656 | 18/7:03.289 |
| 8 | 3 | 22.197 | 18/7:00.411 |
| 9 | 3 | 22.534 | 19/7:22.096 |
| 10 | 3 | 26.437 | 18/7:05.218 |
| 11 | 3 | 22.928 | 18/7:04.253 |
| 12 | 3 | 21.920 | 18/7:01.905 |
| 13 | 3 | 21.946 | 19/7:23.174 |
| 14 | 3 | 22.599 | 19/7:22.358 |
| 15 | 3 | 24.643 | 18/7:01.037 |
| 16 | 3 | 22.295 | 19/7:23.141 |
| 17 | 3 | 22.002 | 19/7:21.809 |
| 18 | 3 | 22.227 | 19/7:20.872 |
| 19 | 3 | 24.463 | 19/7:22.275 |