| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.636 | 20/6:12.720 |
| 2 | 7 | 24.234 | 17/6:04.395 |
| 3 | 7 | 19.040 | 18/6:11.460 |
| 4 | 7 | 18.421 | 18/6:01.490 |
| 5 | 8 | 21.163 | 18/6:05.378 |
| 6 | 8 | 18.394 | 19/6:19.645 |
| 7 | 7 | 18.376 | 19/6:15.288 |
| 8 | 7 | 17.968 | 19/6:11.051 |
| 9 | 6 | 18.650 | 19/6:09.195 |
| 10 | 6 | 18.790 | 19/6:07.977 |
| 11 | 6 | 18.176 | 19/6:05.919 |
| 12 | 6 | 17.904 | 19/6:03.774 |
| 13 | 6 | 17.905 | 19/6:01.960 |
| 14 | 6 | 19.442 | 19/6:02.491 |
| 15 | 6 | 18.392 | 19/6:01.622 |
| 16 | 6 | 19.246 | 19/6:01.875 |
| 17 | 6 | 17.947 | 19/6:00.647 |
| 18 | 6 | 18.064 | 20/6:18.609 |
| 19 | 6 | 18.925 | 20/6:18.603 |
| 20 | 5 | 18.469 | 20/6:18.142 |