| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.269 | N/A |
| 2 | 2 | 20.586 | 21/7:13.989 |
| 3 | 2 | 20.783 | 21/7:15.959 |
| 4 | 3 | 21.045 | 21/7:18.362 |
| 5 | 3 | 25.329 | 20/7:19.048 |
| 6 | 3 | 23.428 | 19/7:02.484 |
| 7 | 3 | 20.907 | 20/7:20.516 |
| 8 | 3 | 20.517 | 20/7:16.455 |
| 9 | 3 | 20.889 | 20/7:14.293 |
| 10 | 3 | 23.765 | 20/7:18.683 |
| 11 | 3 | 20.113 | 20/7:15.256 |
| 12 | 3 | 20.320 | 20/7:12.810 |
| 13 | 2 | 24.455 | 20/7:17.319 |
| 14 | 2 | 21.271 | 20/7:16.480 |
| 15 | 2 | 21.811 | 20/7:16.494 |
| 16 | 2 | 22.355 | 20/7:17.196 |
| 17 | 2 | 21.156 | 20/7:16.385 |
| 18 | 2 | 21.918 | 20/7:16.522 |
| 19 | 2 | 21.134 | 20/7:15.816 |
| 20 | 2 | 21.719 | 20/7:15.770 |