| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 1.904 | N/A |
| 2 | 4 | 20.693 | 19/6:14.378 |
| 3 | 4 | 17.959 | 20/6:09.098 |
| 4 | 6 | 23.429 | 19/6:14.039 |
| 5 | 6 | 20.822 | 19/6:14.967 |
| 6 | 6 | 19.674 | 19/6:11.181 |
| 7 | 7 | 19.947 | 19/6:09.476 |
| 8 | 6 | 17.606 | 19/6:02.238 |
| 9 | 5 | 18.601 | 20/6:18.890 |
| 10 | 5 | 21.061 | 19/6:01.488 |
| 11 | 5 | 19.023 | 20/6:19.652 |
| 12 | 5 | 17.653 | 20/6:15.803 |
| 13 | 5 | 22.751 | 19/6:00.732 |
| 14 | 6 | 20.526 | 19/6:01.550 |
| 15 | 6 | 26.313 | 19/6:09.692 |
| 16 | 6 | 18.999 | 19/6:07.972 |
| 17 | 5 | 21.177 | 19/6:08.917 |
| 18 | 5 | 25.102 | 19/6:13.906 |
| 19 | 5 | 18.129 | 19/6:11.369 |