| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.978 | N/A |
| 2 | 3 | 23.235 | 21/8:09.678 |
| 3 | 2 | 23.139 | 21/8:08.718 |
| 4 | 3 | 22.531 | 21/8:04.344 |
| 5 | 2 | 24.108 | 21/8:10.043 |
| 6 | 3 | 30.186 | 20/8:13.134 |
| 7 | 3 | 23.130 | 20/8:08.353 |
| 8 | 3 | 26.262 | 20/8:13.439 |
| 9 | 3 | 22.292 | 20/8:07.825 |
| 10 | 3 | 29.533 | 20/8:18.745 |
| 11 | 3 | 21.585 | 20/8:12.379 |
| 12 | 3 | 25.143 | 20/8:13.317 |
| 13 | 3 | 25.429 | 20/8:14.551 |
| 14 | 3 | 22.788 | 20/8:11.736 |
| 15 | 3 | 22.408 | 20/8:08.807 |
| 16 | 3 | 32.283 | 20/8:18.777 |
| 17 | 3 | 21.583 | 20/8:14.794 |
| 18 | 3 | 22.056 | 20/8:11.809 |
| 19 | 3 | 21.810 | 20/8:08.895 |
| 20 | 3 | 21.729 | 20/8:06.208 |