| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.776 | N/A |
| 2 | 3 | 20.163 | 21/7:06.036 |
| 3 | 3 | 18.035 | 22/7:03.855 |
| 4 | 3 | 18.784 | 22/7:01.065 |
| 5 | 3 | 18.395 | 23/7:17.349 |
| 6 | 4 | 22.518 | 22/7:13.935 |
| 7 | 4 | 18.045 | 22/7:08.566 |
| 8 | 4 | 17.769 | 22/7:03.903 |
| 9 | 5 | 30.370 | 21/7:12.973 |
| 10 | 5 | 17.974 | 21/7:07.338 |
| 11 | 5 | 23.558 | 21/7:13.998 |
| 12 | 5 | 19.409 | 21/7:11.903 |
| 13 | 5 | 18.679 | 21/7:08.941 |
| 14 | 5 | 21.412 | 21/7:10.639 |
| 15 | 5 | 17.869 | 21/7:07.033 |
| 16 | 5 | 17.626 | 21/7:03.584 |
| 17 | 5 | 18.316 | 21/7:01.428 |
| 18 | 5 | 18.449 | 22/7:19.528 |
| 19 | 5 | 18.611 | 22/7:18.088 |
| 20 | 5 | 20.818 | 22/7:19.239 |