| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.079 | N/A |
| 2 | 3 | 17.800 | 21/6:16.079 |
| 3 | 3 | 17.878 | 21/6:16.859 |
| 4 | 3 | 18.436 | 20/6:02.801 |
| 5 | 3 | 17.662 | 20/6:01.015 |
| 6 | 3 | 18.047 | 20/6:01.406 |
| 7 | 3 | 17.858 | 20/6:01.068 |
| 8 | 3 | 17.970 | 20/6:01.131 |
| 9 | 3 | 17.502 | 20/6:00.067 |
| 10 | 3 | 20.644 | 20/6:05.872 |
| 11 | 3 | 17.779 | 20/6:05.073 |
| 12 | 3 | 17.947 | 20/6:04.709 |
| 13 | 3 | 18.133 | 20/6:04.701 |
| 14 | 3 | 17.833 | 20/6:04.255 |
| 15 | 3 | 19.007 | 20/6:05.466 |
| 16 | 3 | 18.410 | 20/6:05.759 |
| 17 | 3 | 18.324 | 20/6:05.914 |
| 18 | 3 | 18.720 | 20/6:06.493 |
| 19 | 3 | 17.959 | 20/6:06.205 |
| 20 | 3 | 19.561 | 20/6:07.549 |