| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.650 | N/A |
| 2 | 1 | 22.146 | 20/7:17.424 |
| 3 | 1 | 22.133 | 20/7:17.300 |
| 4 | 1 | 21.933 | 20/7:15.992 |
| 5 | 1 | 22.490 | 20/7:17.984 |
| 6 | 1 | 21.999 | 20/7:17.313 |
| 7 | 1 | 21.931 | 20/7:16.651 |
| 8 | 1 | 22.277 | 20/7:17.117 |
| 9 | 1 | 22.966 | 20/7:19.103 |
| 10 | 1 | 22.552 | 20/7:19.773 |
| 11 | 1 | 23.324 | 20/7:21.776 |
| 12 | 1 | 22.527 | 20/7:22.039 |
| 13 | 1 | 22.715 | 19/7:00.139 |
| 14 | 1 | 22.198 | 20/7:22.236 |
| 15 | 1 | 22.595 | 19/7:00.089 |
| 16 | 1 | 24.835 | 19/7:02.995 |
| 17 | 1 | 22.562 | 19/7:02.980 |
| 18 | 1 | 22.530 | 19/7:02.934 |
| 19 | 1 | 22.647 | 19/7:03.010 |