| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.799 | N/A |
| 2 | 3 | 22.750 | 19/7:14.299 |
| 3 | 3 | 21.438 | 19/7:02.491 |
| 4 | 3 | 21.617 | 20/7:21.564 |
| 5 | 3 | 22.007 | 20/7:21.906 |
| 6 | 2 | 21.558 | 20/7:20.405 |
| 7 | 2 | 21.722 | 20/7:19.923 |
| 8 | 2 | 21.449 | 20/7:18.838 |
| 9 | 2 | 21.547 | 20/7:18.258 |
| 10 | 3 | 23.553 | 19/7:00.081 |
| 11 | 3 | 22.011 | 19/7:00.172 |
| 12 | 3 | 22.138 | 19/7:00.455 |
| 13 | 3 | 22.650 | 19/7:01.459 |
| 14 | 2 | 21.589 | 19/7:00.839 |
| 15 | 2 | 21.436 | 19/7:00.111 |
| 16 | 2 | 22.177 | 19/7:00.369 |
| 17 | 2 | 23.123 | 19/7:01.659 |
| 18 | 3 | 26.534 | 19/7:06.409 |
| 19 | 3 | 22.092 | 19/7:06.190 |