| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.540 | N/A |
| 2 | 4 | 26.154 | 17/7:01.004 |
| 3 | 4 | 22.836 | 19/7:23.045 |
| 4 | 4 | 22.070 | 19/7:08.009 |
| 5 | 5 | 22.175 | 19/7:02.097 |
| 6 | 5 | 21.333 | 20/7:17.898 |
| 7 | 5 | 20.741 | 20/7:11.018 |
| 8 | 5 | 25.923 | 20/7:20.169 |
| 9 | 5 | 22.089 | 20/7:17.927 |
| 10 | 6 | 21.992 | 20/7:15.978 |
| 11 | 6 | 20.871 | 20/7:12.289 |
| 12 | 6 | 21.102 | 20/7:09.670 |
| 13 | 6 | 25.701 | 20/7:14.769 |
| 14 | 6 | 25.139 | 20/7:18.262 |
| 15 | 6 | 24.001 | 20/7:19.712 |
| 16 | 6 | 24.500 | 20/7:21.600 |
| 17 | 6 | 22.779 | 20/7:21.209 |
| 18 | 6 | 22.834 | 20/7:20.925 |
| 19 | 6 | 26.200 | 19/7:00.980 |