| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.773 | N/A |
| 2 | 2 | 23.098 | 19/7:15.537 |
| 3 | 2 | 22.486 | 19/7:10.029 |
| 4 | 2 | 22.868 | 19/7:10.485 |
| 5 | 2 | 22.805 | 19/7:10.429 |
| 6 | 2 | 22.533 | 19/7:09.417 |
| 7 | 2 | 22.974 | 19/7:10.065 |
| 8 | 2 | 22.650 | 19/7:09.694 |
| 9 | 2 | 23.855 | 19/7:12.128 |
| 10 | 2 | 23.263 | 19/7:12.837 |
| 11 | 2 | 26.095 | 19/7:18.501 |
| 12 | 2 | 24.007 | 19/7:19.719 |
| 13 | 2 | 23.031 | 19/7:19.270 |
| 14 | 2 | 22.713 | 19/7:18.450 |
| 15 | 2 | 22.778 | 19/7:17.830 |
| 16 | 2 | 22.631 | 19/7:17.117 |
| 17 | 2 | 23.913 | 19/7:17.935 |
| 18 | 2 | 31.678 | 18/7:03.151 |