| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.410 | N/A |
| 2 | 5 | 28.106 | 16/7:04.000 |
| 3 | 5 | 22.102 | 18/7:09.178 |
| 4 | 6 | 22.629 | 19/7:19.432 |
| 5 | 6 | 23.412 | 19/7:15.530 |
| 6 | 5 | 21.233 | 19/7:05.345 |
| 7 | 5 | 22.353 | 19/7:01.915 |
| 8 | 5 | 23.439 | 19/7:02.257 |
| 9 | 6 | 22.614 | 19/7:00.658 |
| 10 | 5 | 24.079 | 19/7:02.344 |
| 11 | 5 | 22.434 | 19/7:00.731 |
| 12 | 5 | 22.283 | 20/7:22.318 |
| 13 | 6 | 27.955 | 19/7:06.368 |
| 14 | 6 | 21.485 | 19/7:03.504 |
| 15 | 5 | 25.060 | 19/7:05.646 |
| 16 | 5 | 22.988 | 19/7:05.016 |
| 17 | 4 | 21.603 | 19/7:02.906 |
| 18 | 4 | 21.530 | 19/7:00.968 |
| 19 | 4 | 27.996 | 19/7:05.711 |