| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.907 | N/A |
| 2 | 4 | 20.894 | 20/7:02.893 |
| 3 | 4 | 18.667 | 21/7:01.517 |
| 4 | 4 | 22.496 | 21/7:19.620 |
| 5 | 4 | 20.121 | 21/7:16.797 |
| 6 | 4 | 20.259 | 21/7:15.655 |
| 7 | 4 | 19.705 | 21/7:13.047 |
| 8 | 4 | 18.803 | 21/7:08.607 |
| 9 | 4 | 21.514 | 21/7:12.054 |
| 10 | 4 | 22.940 | 21/7:17.904 |
| 11 | 4 | 20.013 | 21/7:16.731 |
| 12 | 4 | 24.556 | 20/7:03.124 |
| 13 | 4 | 19.050 | 20/7:00.185 |
| 14 | 4 | 19.158 | 21/7:18.485 |
| 15 | 4 | 18.436 | 21/7:15.352 |
| 16 | 4 | 18.420 | 21/7:12.616 |
| 17 | 4 | 19.018 | 21/7:10.969 |
| 18 | 4 | 21.580 | 21/7:12.530 |
| 19 | 3 | 19.438 | 21/7:11.538 |
| 20 | 3 | 18.793 | 21/7:09.971 |
| 21 | 3 | 23.263 | 21/7:13.031 |