| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.609 | 20/6:12.180 |
| 2 | 2 | 19.527 | 19/6:02.292 |
| 3 | 2 | 18.468 | 20/6:17.360 |
| 4 | 2 | 21.580 | 19/6:11.374 |
| 5 | 2 | 18.311 | 19/6:06.681 |
| 6 | 2 | 17.717 | 19/6:01.671 |
| 7 | 2 | 18.193 | 20/6:18.300 |
| 8 | 2 | 20.659 | 19/6:03.527 |
| 9 | 2 | 18.18 | 19/6:01.135 |
| 10 | 2 | 17.666 | 20/6:17.460 |
| 11 | 2 | 18.457 | 20/6:16.704 |
| 12 | 2 | 18.145 | 20/6:15.553 |
| 13 | 2 | 20.403 | 20/6:18.054 |
| 14 | 2 | 19.180 | 20/6:18.450 |
| 15 | 2 | 17.609 | 20/6:16.699 |
| 16 | 2 | 18.196 | 20/6:15.900 |
| 17 | 2 | 18.208 | 20/6:15.209 |
| 18 | 2 | 18.601 | 20/6:15.032 |
| 19 | 2 | 17.634 | 20/6:13.856 |
| 20 | 2 | 18.103 | 20/6:13.266 |