| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 30.796 | N/A |
| 2 | 3 | 21.792 | 19/7:03.052 |
| 3 | 3 | 21.243 | 20/7:19.628 |
| 4 | 3 | 19.689 | 20/7:08.048 |
| 5 | 3 | 18.617 | 21/7:17.501 |
| 6 | 3 | 19.946 | 21/7:15.944 |
| 7 | 3 | 22.298 | 20/7:02.148 |
| 8 | 3 | 23.907 | 20/7:11.131 |
| 9 | 3 | 24.468 | 20/7:19.201 |
| 10 | 3 | 17.145 | 20/7:10.017 |
| 11 | 3 | 27.185 | 19/7:00.118 |
| 12 | 3 | 21.712 | 19/7:00.253 |
| 13 | 3 | 22.393 | 19/7:01.388 |
| 14 | 3 | 19.962 | 20/7:20.548 |
| 15 | 3 | 19.896 | 20/7:18.282 |
| 16 | 3 | 21.537 | 20/7:18.396 |
| 17 | 3 | 18.357 | 20/7:14.720 |
| 18 | 3 | 22.322 | 20/7:15.908 |
| 19 | 3 | 28.707 | 19/7:01.972 |