| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.074 | 16/5:05.184 |
| 2 | 1 | 17.338 | 17/5:09.502 |
| 3 | 1 | 18.549 | 17/5:11.446 |
| 4 | 1 | 17.402 | 20/6:01.815 |
| 5 | 1 | 24.340 | 19/6:07.471 |
| 6 | 1 | 18.051 | 19/6:03.388 |
| 7 | 1 | 20.109 | 19/6:06.057 |
| 8 | 1 | 19.086 | 19/6:05.629 |
| 9 | 1 | 17.733 | 19/6:02.440 |
| 10 | 1 | 17.648 | 20/6:18.660 |
| 11 | 1 | 18.032 | 20/6:17.022 |
| 12 | 1 | 17.573 | 20/6:14.892 |
| 13 | 1 | 20.564 | 20/6:17.691 |
| 14 | 1 | 18.004 | 20/6:16.433 |
| 15 | 1 | 18.830 | 20/6:16.444 |
| 16 | 1 | 17.661 | 20/6:14.993 |
| 17 | 1 | 18.249 | 20/6:14.404 |
| 18 | 1 | 17.630 | 20/6:13.192 |
| 19 | 1 | 17.741 | 20/6:12.225 |
| 20 | 1 | 18.704 | 20/6:12.318 |