| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.482 | 19/6:10.158 |
| 2 | 4 | 20.441 | 19/6:19.269 |
| 3 | 2 | 17.942 | 19/6:06.478 |
| 4 | 2 | 17.729 | 20/6:17.970 |
| 5 | 2 | 17.592 | 20/6:12.744 |
| 6 | 2 | 18.391 | 20/6:11.923 |
| 7 | 2 | 17.610 | 20/6:09.106 |
| 8 | 2 | 19.881 | 20/6:12.670 |
| 9 | 2 | 18.479 | 20/6:12.327 |
| 10 | 2 | 18.684 | 20/6:12.462 |
| 11 | 2 | 18.635 | 20/6:12.484 |
| 12 | 2 | 17.188 | 20/6:10.090 |
| 13 | 2 | 25.909 | 19/6:02.407 |
| 14 | 2 | 19.559 | 19/6:03.066 |
| 15 | 2 | 18.365 | 19/6:02.124 |
| 16 | 2 | 18.747 | 19/6:01.753 |
| 17 | 2 | 17.357 | 20/6:18.813 |
| 18 | 2 | 17.341 | 20/6:17.036 |
| 19 | 2 | 18.510 | 20/6:16.676 |
| 20 | 2 | 18.859 | 20/6:16.701 |