| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.614 | N/A |
| 2 | 2 | 20.692 | 22/7:16.146 |
| 3 | 2 | 20.598 | 22/7:15.159 |
| 4 | 2 | 20.382 | 22/7:13.318 |
| 5 | 1 | 20.253 | 22/7:11.720 |
| 6 | 2 | 24.051 | 21/7:05.518 |
| 7 | 2 | 20.529 | 21/7:03.297 |
| 8 | 2 | 20.972 | 21/7:02.976 |
| 9 | 2 | 24.441 | 21/7:11.409 |
| 10 | 2 | 24.283 | 21/7:17.616 |
| 11 | 2 | 21.870 | 21/7:17.756 |
| 12 | 2 | 20.384 | 21/7:15.168 |
| 13 | 2 | 21.644 | 21/7:15.112 |
| 14 | 2 | 26.374 | 20/7:00.305 |
| 15 | 2 | 20.330 | 21/7:19.904 |
| 16 | 2 | 24.780 | 20/7:01.619 |
| 17 | 2 | 20.514 | 21/7:21.735 |
| 18 | 2 | 20.759 | 21/7:20.268 |
| 19 | 2 | 22.924 | 21/7:21.369 |
| 20 | 2 | 20.448 | 21/7:19.748 |
| 21 | 2 | 20.159 | 21/7:18.001 |