| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.062 | 18/7:13.116 |
| 2 | 4 | 22.592 | 19/7:23.213 |
| 3 | 5 | 24.468 | 18/7:06.732 |
| 4 | 4 | 22.279 | 18/7:00.304 |
| 5 | 4 | 22.467 | 19/7:20.298 |
| 6 | 4 | 22.299 | 19/7:17.529 |
| 7 | 4 | 23.155 | 19/7:17.874 |
| 8 | 4 | 22.419 | 19/7:16.385 |
| 9 | 4 | 22.735 | 19/7:15.894 |
| 10 | 4 | 23.081 | 19/7:16.158 |
| 11 | 4 | 23.124 | 19/7:16.449 |
| 12 | 4 | 23.969 | 19/7:18.029 |
| 13 | 4 | 21.792 | 19/7:16.184 |
| 14 | 4 | 23.335 | 19/7:16.697 |
| 15 | 4 | 26.204 | 19/7:20.776 |
| 16 | 4 | 25.125 | 19/7:23.063 |
| 17 | 5 | 30.306 | 18/7:07.142 |
| 18 | 4 | 20.994 | 18/7:04.406 |