| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.650 | 21/6:10.650 |
| 2 | 4 | 19.505 | 20/6:11.550 |
| 3 | 4 | 19.098 | 20/6:15.020 |
| 4 | 4 | 19.203 | 20/6:17.280 |
| 5 | 4 | 21.264 | 19/6:07.536 |
| 6 | 4 | 18.659 | 19/6:05.367 |
| 7 | 4 | 19.023 | 19/6:04.805 |
| 8 | 4 | 17.857 | 19/6:01.615 |
| 9 | 4 | 19.180 | 19/6:01.927 |
| 10 | 4 | 18.380 | 19/6:00.656 |
| 11 | 4 | 16.651 | 20/6:15.400 |
| 12 | 4 | 17.660 | 20/6:13.550 |
| 13 | 4 | 17.548 | 20/6:11.812 |
| 14 | 4 | 17.087 | 20/6:09.664 |
| 15 | 4 | 18.032 | 20/6:09.063 |
| 16 | 4 | 17.911 | 20/6:08.385 |
| 17 | 4 | 24.481 | 20/6:15.516 |
| 18 | 4 | 18.748 | 20/6:15.486 |
| 19 | 4 | 18.057 | 20/6:14.731 |
| 20 | 4 | 18.705 | 20/6:14.699 |