| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.572 | N/A |
| 2 | 2 | 24.209 | 19/7:17.334 |
| 3 | 2 | 23.652 | 19/7:12.321 |
| 4 | 2 | 22.975 | 19/7:06.588 |
| 5 | 2 | 23.190 | 19/7:04.689 |
| 6 | 2 | 23.245 | 19/7:03.747 |
| 7 | 2 | 22.902 | 19/7:02.091 |
| 8 | 2 | 22.787 | 19/7:00.612 |
| 9 | 1 | 22.668 | 20/7:22.438 |
| 10 | 3 | 25.058 | 19/7:02.944 |
| 11 | 3 | 30.382 | 19/7:15.494 |
| 12 | 4 | 27.660 | 19/7:21.308 |
| 13 | 5 | 23.539 | 19/7:19.972 |
| 14 | 3 | 23.323 | 19/7:18.542 |
| 15 | 3 | 24.557 | 19/7:18.903 |
| 16 | 3 | 23.129 | 19/7:17.503 |
| 17 | 3 | 23.947 | 19/7:17.197 |
| 18 | 3 | 23.680 | 19/7:16.645 |
| 19 | 3 | 22.634 | 19/7:15.109 |