| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.009 | N/A |
| 2 | 1 | 20.784 | 22/7:17.473 |
| 3 | 1 | 21.652 | 21/7:05.369 |
| 4 | 1 | 21.453 | 21/7:06.935 |
| 5 | 1 | 23.833 | 21/7:19.619 |
| 6 | 1 | 21.831 | 21/7:19.221 |
| 7 | 1 | 20.962 | 21/7:16.059 |
| 8 | 1 | 21.603 | 21/7:15.631 |
| 9 | 1 | 25.145 | 20/7:02.008 |
| 10 | 2 | 25.631 | 20/7:09.340 |
| 11 | 2 | 21.462 | 20/7:07.285 |
| 12 | 3 | 50.919 | 18/7:06.434 |
| 13 | 3 | 21.183 | 18/7:00.991 |
| 14 | 3 | 24.304 | 18/7:00.467 |
| 15 | 3 | 24.749 | 18/7:00.558 |
| 16 | 2 | 20.715 | 19/7:20.480 |
| 17 | 2 | 20.825 | 19/7:16.441 |
| 18 | 2 | 20.683 | 19/7:12.727 |
| 19 | 2 | 20.411 | 19/7:09.154 |