| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.825 | 20/6:16.500 |
| 2 | 1 | 17.333 | 20/6:01.580 |
| 3 | 1 | 17.379 | 21/6:14.759 |
| 4 | 1 | 18.017 | 21/6:15.659 |
| 5 | 1 | 17.081 | 21/6:12.267 |
| 6 | 1 | 17.245 | 21/6:10.580 |
| 7 | 2 | 18.298 | 21/6:12.534 |
| 8 | 2 | 17.729 | 21/6:12.506 |
| 9 | 2 | 16.734 | 21/6:10.162 |
| 10 | 2 | 18.368 | 21/6:11.719 |
| 11 | 2 | 20.896 | 21/6:17.819 |
| 12 | 2 | 17.531 | 21/6:17.013 |
| 13 | 2 | 18.495 | 21/6:17.889 |
| 14 | 2 | 17.070 | 21/6:16.502 |
| 15 | 2 | 17.266 | 21/6:15.574 |
| 16 | 2 | 17.722 | 21/6:15.361 |
| 17 | 2 | 17.235 | 21/6:14.571 |
| 18 | 2 | 16.962 | 21/6:13.550 |
| 19 | 2 | 19.938 | 21/6:15.927 |
| 20 | 2 | 24.454 | 20/6:04.578 |