| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.979 | N/A |
| 2 | 2 | 17.127 | 28/8:02.408 |
| 3 | 1 | 17.535 | 28/8:07.916 |
| 4 | 1 | 17.717 | 28/8:11.039 |
| 5 | 1 | 17.920 | 28/8:14.497 |
| 6 | 1 | 18.014 | 28/8:16.869 |
| 7 | 1 | 20.868 | 27/8:13.096 |
| 8 | 1 | 18.093 | 27/8:12.711 |
| 9 | 1 | 17.470 | 27/8:10.397 |
| 10 | 1 | 17.028 | 27/8:07.320 |
| 11 | 1 | 17.645 | 27/8:06.463 |
| 12 | 1 | 17.832 | 27/8:06.203 |
| 13 | 1 | 17.278 | 27/8:04.787 |
| 14 | 1 | 24.932 | 26/8:00.477 |
| 15 | 1 | 20.093 | 26/8:03.464 |
| 16 | 1 | 17.670 | 26/8:02.015 |
| 17 | 1 | 20.828 | 26/8:05.682 |
| 18 | 1 | 18.060 | 26/8:04.846 |
| 19 | 1 | 17.562 | 26/8:03.412 |
| 20 | 1 | 17.501 | 26/8:02.048 |
| 21 | 1 | 18.439 | 26/8:01.994 |
| 22 | 1 | 17.830 | 26/8:01.219 |
| 23 | 1 | 17.660 | 26/8:00.322 |
| 24 | 1 | 17.398 | 27/8:17.587 |
| 25 | 1 | 17.287 | 27/8:16.414 |
| 26 | 1 | 20.114 | 27/8:18.276 |
| 27 | 1 | 17.357 | 27/8:17.237 |