| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 32.510 | N/A |
| 2 | 2 | 23.978 | 20/8:08.092 |
| 3 | 2 | 23.600 | 20/8:04.501 |
| 4 | 3 | 27.485 | 19/8:02.888 |
| 5 | 3 | 22.388 | 20/8:15.402 |
| 6 | 3 | 22.981 | 20/8:10.151 |
| 7 | 2 | 34.840 | 19/8:18.326 |
| 8 | 4 | 38.177 | 18/8:22.314 |
| 9 | 4 | 30.035 | 18/8:27.413 |
| 10 | 3 | 23.923 | 18/8:19.834 |
| 11 | 3 | 26.029 | 18/8:17.351 |
| 12 | 3 | 24.620 | 18/8:13.142 |
| 13 | 3 | 24.023 | 18/8:08.788 |
| 14 | 3 | 23.390 | 18/8:04.277 |
| 15 | 3 | 23.590 | 18/8:00.653 |
| 16 | 3 | 23.438 | 19/8:23.506 |
| 17 | 3 | 24.583 | 19/8:21.725 |
| 18 | 3 | 23.717 | 19/8:19.236 |
| 19 | 3 | 24.036 | 19/8:17.343 |