| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 29.028 | N/A |
| 2 | 2 | 21.074 | 20/7:09.434 |
| 3 | 1 | 19.623 | 21/7:15.998 |
| 4 | 2 | 21.563 | 20/7:03.341 |
| 5 | 1 | 19.076 | 21/7:15.708 |
| 6 | 1 | 20.221 | 21/7:15.256 |
| 7 | 1 | 19.033 | 21/7:10.994 |
| 8 | 1 | 19.575 | 21/7:09.499 |
| 9 | 1 | 21.789 | 21/7:13.913 |
| 10 | 1 | 20.521 | 21/7:14.528 |
| 11 | 1 | 19.874 | 21/7:13.726 |
| 12 | 1 | 18.887 | 21/7:11.275 |
| 13 | 1 | 18.650 | 21/7:08.838 |
| 14 | 1 | 21.407 | 21/7:11.017 |
| 15 | 1 | 19.250 | 21/7:09.803 |
| 16 | 1 | 19.746 | 21/7:09.413 |
| 17 | 1 | 20.610 | 21/7:10.151 |
| 18 | 1 | 21.471 | 21/7:11.816 |
| 19 | 1 | 20.310 | 21/7:12.005 |
| 20 | 1 | 22.460 | 21/7:14.438 |
| 21 | 1 | 20.760 | 21/7:14.928 |