| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.300 | 19/6:06.700 |
| 2 | 1 | 19.531 | 19/6:08.895 |
| 3 | 1 | 20.071 | 19/6:13.046 |
| 4 | 1 | 20.389 | 19/6:16.632 |
| 5 | 1 | 20.015 | 19/6:17.363 |
| 6 | 1 | 19.412 | 19/6:15.940 |
| 7 | 1 | 19.672 | 19/6:15.630 |
| 8 | 1 | 20.254 | 19/6:16.779 |
| 9 | 1 | 19.255 | 19/6:15.565 |
| 10 | 1 | 20.494 | 19/6:16.947 |
| 11 | 1 | 20.20 | 19/6:17.224 |
| 12 | 1 | 19.492 | 19/6:16.651 |
| 13 | 1 | 19.584 | 19/6:16.301 |
| 14 | 1 | 19.739 | 19/6:16.211 |
| 15 | 1 | 21.175 | 19/6:17.952 |
| 16 | 1 | 20.008 | 19/6:18.089 |
| 17 | 1 | 19.406 | 19/6:17.538 |
| 18 | 1 | 19.454 | 19/6:17.098 |
| 19 | 1 | 20.419 | 19/6:17.670 |