| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 53.082 | 8/7:04.656 |
| 2 | 4 | 22.307 | 17/7:07.204 |
| 3 | 4 | 19.485 | 18/7:06.933 |
| 4 | 4 | 23.537 | 18/7:06.280 |
| 5 | 4 | 22.532 | 18/7:02.829 |
| 6 | 4 | 21.773 | 19/7:21.658 |
| 7 | 4 | 19.752 | 19/7:13.362 |
| 8 | 4 | 17.894 | 19/7:02.986 |
| 9 | 4 | 17.906 | 20/7:16.536 |
| 10 | 4 | 18.286 | 20/7:10.098 |
| 11 | 4 | 16.627 | 20/7:01.968 |
| 12 | 4 | 23.908 | 20/7:06.291 |
| 13 | 4 | 19.579 | 20/7:03.811 |
| 14 | 4 | 18.355 | 20/7:00.031 |
| 15 | 4 | 20.689 | 21/7:20.622 |
| 16 | 4 | 19.417 | 21/7:18.689 |
| 17 | 4 | 19.796 | 21/7:17.413 |
| 18 | 4 | 26.533 | 20/7:02.587 |
| 19 | 4 | 25.913 | 20/7:07.371 |