| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.712 | 19/6:14.528 |
| 2 | 2 | 19.067 | 19/6:08.400 |
| 3 | 2 | 19.010 | 19/6:05.997 |
| 4 | 2 | 19.480 | 19/6:07.028 |
| 5 | 2 | 19.535 | 19/6:07.855 |
| 6 | 2 | 19.301 | 19/6:07.666 |
| 7 | 2 | 19.063 | 19/6:06.885 |
| 8 | 2 | 19.131 | 19/6:06.460 |
| 9 | 2 | 19.488 | 19/6:06.884 |
| 10 | 2 | 20.138 | 19/6:08.458 |
| 11 | 2 | 19.805 | 19/6:09.170 |
| 12 | 2 | 19.245 | 19/6:08.877 |
| 13 | 2 | 19.374 | 19/6:08.818 |
| 14 | 2 | 19.696 | 19/6:09.204 |
| 15 | 2 | 19.715 | 19/6:09.563 |
| 16 | 2 | 19.358 | 19/6:09.453 |
| 17 | 2 | 18.943 | 19/6:08.892 |
| 18 | 2 | 19.210 | 19/6:08.675 |
| 19 | 2 | 19.596 | 19/6:08.867 |