| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.779 | N/A |
| 2 | 1 | 19.625 | 19/6:02.029 |
| 3 | 2 | 21.068 | 19/6:15.016 |
| 4 | 2 | 21.236 | 19/6:20.353 |
| 5 | 3 | 18.518 | 19/6:10.790 |
| 6 | 3 | 20.806 | 19/6:13.289 |
| 7 | 2 | 25.819 | 18/6:08.816 |
| 8 | 2 | 18.930 | 18/6:03.355 |
| 9 | 1 | 17.841 | 19/6:17.425 |
| 10 | 1 | 20.423 | 19/6:17.311 |
| 11 | 1 | 23.239 | 18/6:01.537 |
| 12 | 1 | 17.520 | 19/6:17.001 |
| 13 | 1 | 20.660 | 19/6:17.306 |
| 14 | 1 | 17.811 | 19/6:13.619 |
| 15 | 1 | 20.610 | 19/6:14.058 |
| 16 | 1 | 22.819 | 19/6:17.089 |
| 17 | 1 | 22.836 | 19/6:19.760 |
| 18 | 1 | 17.769 | 19/6:16.751 |
| 19 | 1 | 24.075 | 19/6:20.384 |