| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.863 | 20/6:17.260 |
| 2 | 5 | 18.479 | 20/6:13.420 |
| 3 | 2 | 17.703 | 20/6:06.967 |
| 4 | 2 | 18.278 | 20/6:06.615 |
| 5 | 2 | 18.370 | 20/6:06.772 |
| 6 | 2 | 18.106 | 20/6:05.997 |
| 7 | 2 | 18.679 | 20/6:07.080 |
| 8 | 2 | 18.315 | 20/6:06.983 |
| 9 | 2 | 18.170 | 20/6:06.584 |
| 10 | 2 | 17.462 | 20/6:04.850 |
| 11 | 2 | 17.954 | 20/6:04.325 |
| 12 | 2 | 17.714 | 20/6:03.488 |
| 13 | 2 | 18.338 | 20/6:03.740 |
| 14 | 2 | 19.003 | 20/6:04.906 |
| 15 | 2 | 21.568 | 20/6:09.336 |
| 16 | 2 | 18.057 | 20/6:08.824 |
| 17 | 2 | 17.863 | 20/6:08.144 |
| 18 | 2 | 18.668 | 20/6:08.433 |
| 19 | 2 | 18.341 | 20/6:08.348 |
| 20 | 2 | 18.203 | 20/6:08.134 |