| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.305 | N/A |
| 2 | 4 | 22.296 | 19/7:09.633 |
| 3 | 3 | 21.250 | 19/7:00.219 |
| 4 | 4 | 29.323 | 18/7:21.229 |
| 5 | 4 | 19.715 | 18/7:01.787 |
| 6 | 3 | 19.973 | 19/7:13.510 |
| 7 | 3 | 20.106 | 19/7:06.294 |
| 8 | 2 | 22.087 | 19/7:06.233 |
| 9 | 2 | 20.790 | 19/7:03.027 |
| 10 | 2 | 19.913 | 20/7:20.928 |
| 11 | 2 | 20.107 | 20/7:17.869 |
| 12 | 2 | 19.619 | 20/7:14.523 |
| 13 | 2 | 20.176 | 20/7:12.617 |
| 14 | 2 | 20.399 | 20/7:11.330 |
| 15 | 2 | 23.694 | 20/7:14.698 |
| 16 | 2 | 21.165 | 20/7:14.414 |
| 17 | 2 | 20.116 | 20/7:12.920 |
| 18 | 2 | 19.998 | 20/7:11.470 |
| 19 | 2 | 23.287 | 20/7:13.653 |
| 20 | 2 | 19.540 | 20/7:11.859 |