| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.533 | 19/6:11.127 |
| 2 | 5 | 21.817 | 18/6:12.150 |
| 3 | 5 | 20.361 | 18/6:10.266 |
| 4 | 3 | 18.023 | 19/6:18.736 |
| 5 | 2 | 17.506 | 19/6:09.512 |
| 6 | 2 | 18.902 | 19/6:07.783 |
| 7 | 2 | 19.489 | 19/6:08.141 |
| 8 | 1 | 17.588 | 19/6:03.895 |
| 9 | 1 | 17.405 | 19/6:00.206 |
| 10 | 1 | 18.726 | 20/6:18.700 |
| 11 | 1 | 17.525 | 20/6:16.136 |
| 12 | 2 | 21.003 | 19/6:00.807 |
| 13 | 2 | 17.728 | 20/6:17.855 |
| 14 | 1 | 17.592 | 20/6:15.997 |
| 15 | 1 | 17.500 | 20/6:14.264 |
| 16 | 1 | 17.829 | 20/6:13.159 |
| 17 | 1 | 18.688 | 20/6:13.194 |
| 18 | 1 | 17.641 | 20/6:12.062 |
| 19 | 1 | 18.292 | 20/6:11.735 |
| 20 | 1 | 20.813 | 20/6:13.961 |