| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.463 | N/A |
| 2 | 3 | 19.077 | 19/6:06.849 |
| 3 | 3 | 18.914 | 19/6:05.382 |
| 4 | 3 | 19.539 | 19/6:08.643 |
| 5 | 2 | 19.132 | 19/6:08.442 |
| 6 | 2 | 18.341 | 19/6:05.473 |
| 7 | 2 | 18.621 | 19/6:04.335 |
| 8 | 2 | 19.100 | 19/6:04.753 |
| 9 | 2 | 18.959 | 19/6:04.749 |
| 10 | 2 | 18.067 | 19/6:02.963 |
| 11 | 2 | 18.246 | 19/6:01.855 |
| 12 | 2 | 18.653 | 19/6:01.615 |
| 13 | 2 | 18.175 | 19/6:00.699 |
| 14 | 2 | 18.438 | 19/6:00.287 |
| 15 | 2 | 17.938 | 20/6:17.948 |
| 16 | 2 | 18.785 | 20/6:18.110 |
| 17 | 2 | 19.157 | 20/6:18.694 |
| 18 | 2 | 18.980 | 19/6:00.298 |
| 19 | 2 | 23.984 | 19/6:05.569 |