| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.727 | 22/7:13.994 |
| 2 | 1 | 17.640 | 23/7:09.721 |
| 3 | 1 | 18.611 | 23/7:09.165 |
| 4 | 1 | 19.730 | 23/7:15.321 |
| 5 | 1 | 17.681 | 23/7:09.589 |
| 6 | 1 | 18.606 | 23/7:09.314 |
| 7 | 1 | 20.255 | 23/7:14.536 |
| 8 | 1 | 21.806 | 22/7:03.654 |
| 9 | 3 | 21.755 | 22/7:09.760 |
| 10 | 2 | 17.380 | 22/7:05.020 |
| 11 | 1 | 18.034 | 22/7:02.450 |
| 12 | 1 | 17.272 | 23/7:17.953 |
| 13 | 1 | 18.868 | 23/7:17.646 |
| 14 | 1 | 18.878 | 23/7:17.399 |
| 15 | 1 | 17.374 | 23/7:14.879 |
| 16 | 2 | 18.539 | 23/7:14.349 |
| 17 | 2 | 17.655 | 23/7:12.685 |
| 18 | 1 | 18.247 | 23/7:11.963 |
| 19 | 1 | 17.396 | 23/7:10.286 |
| 20 | 1 | 17.555 | 23/7:08.960 |
| 21 | 1 | 20.846 | 23/7:11.365 |
| 22 | 1 | 18.281 | 23/7:10.869 |
| 23 | 1 | 17.802 | 23/7:09.938 |