| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.167 | N/A |
| 2 | 5 | 19.707 | N/A |
| 3 | 1 | 20.849 | 18/7:24.979 |
| 4 | 1 | 21.829 | 19/7:21.312 |
| 5 | 1 | 21.350 | 19/7:08.877 |
| 6 | 1 | 23.938 | 19/7:14.305 |
| 7 | 1 | 19.822 | 19/7:02.745 |
| 8 | 1 | 19.681 | 20/7:16.554 |
| 9 | 1 | 23.264 | 20/7:20.149 |
| 10 | 1 | 20.177 | 20/7:15.514 |
| 11 | 1 | 19.689 | 20/7:10.879 |
| 12 | 1 | 19.640 | 20/7:07.078 |
| 13 | 1 | 20.269 | 20/7:05.054 |
| 14 | 1 | 19.995 | 20/7:02.934 |
| 15 | 1 | 21.052 | 20/7:02.685 |
| 16 | 1 | 20.459 | 20/7:01.666 |
| 17 | 1 | 19.332 | 21/7:20.391 |
| 18 | 1 | 19.953 | 21/7:19.039 |
| 19 | 1 | 19.533 | 21/7:17.352 |
| 20 | 1 | 19.624 | 21/7:15.954 |
| 21 | 1 | 19.505 | 21/7:14.578 |