| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.335 | N/A |
| 2 | 4 | 22.826 | 16/6:03.725 |
| 3 | 3 | 19.200 | 18/6:18.556 |
| 4 | 3 | 17.584 | 19/6:18.995 |
| 5 | 2 | 17.893 | 19/6:10.098 |
| 6 | 1 | 18.452 | 19/6:06.773 |
| 7 | 4 | 25.922 | 18/6:06.653 |
| 8 | 3 | 18.188 | 18/6:01.492 |
| 9 | 4 | 18.190 | 19/6:17.408 |
| 10 | 4 | 18.371 | 19/6:14.587 |
| 11 | 3 | 18.238 | 19/6:12.090 |
| 12 | 3 | 18.449 | 19/6:10.392 |
| 13 | 3 | 18.150 | 19/6:08.529 |
| 14 | 3 | 18.900 | 19/6:07.991 |
| 15 | 4 | 24.674 | 19/6:14.954 |
| 16 | 4 | 18.091 | 19/6:13.088 |
| 17 | 4 | 18.584 | 19/6:12.011 |
| 18 | 4 | 17.939 | 19/6:10.377 |
| 19 | 3 | 18.832 | 19/6:09.818 |