| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.873 | 20/6:17.460 |
| 2 | 4 | 17.540 | 20/6:04.130 |
| 3 | 4 | 18.011 | 20/6:02.827 |
| 4 | 5 | 19.733 | 20/6:10.785 |
| 5 | 6 | 17.564 | 20/6:06.884 |
| 6 | 6 | 17.381 | 20/6:03.673 |
| 7 | 6 | 17.343 | 20/6:01.271 |
| 8 | 6 | 18.704 | 20/6:02.873 |
| 9 | 6 | 17.800 | 20/6:02.109 |
| 10 | 6 | 19.517 | 20/6:04.932 |
| 11 | 6 | 18.374 | 20/6:05.164 |
| 12 | 6 | 17.980 | 20/6:04.700 |
| 13 | 6 | 18.730 | 20/6:05.462 |
| 14 | 6 | 18.808 | 20/6:06.226 |
| 15 | 6 | 17.364 | 20/6:04.963 |
| 16 | 6 | 17.221 | 20/6:03.679 |
| 17 | 6 | 17.152 | 20/6:02.465 |
| 18 | 6 | 17.663 | 20/6:01.953 |
| 19 | 7 | 31.390 | 20/6:15.945 |
| 20 | 7 | 17.569 | 20/6:14.717 |