| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.574 | 19/5:14.906 |
| 2 | 6 | 17.132 | 18/5:03.354 |
| 3 | 5 | 16.959 | 18/5:03.990 |
| 4 | 5 | 15.898 | 19/5:16.174 |
| 5 | 6 | 18.123 | 18/5:04.869 |
| 6 | 6 | 16.601 | 18/5:03.861 |
| 7 | 6 | 17.267 | 18/5:04.853 |
| 8 | 6 | 16.025 | 18/5:02.802 |
| 9 | 6 | 16.157 | 18/5:01.472 |
| 10 | 6 | 17.727 | 18/5:03.233 |
| 11 | 6 | 16.329 | 18/5:02.386 |
| 12 | 6 | 16.234 | 18/5:01.539 |
| 13 | 5 | 17.520 | 18/5:02.602 |
| 14 | 6 | 18.522 | 18/5:04.801 |
| 15 | 7 | 20.711 | 18/5:09.334 |
| 16 | 7 | 16.067 | 18/5:08.076 |
| 17 | 7 | 16.526 | 18/5:07.452 |
| 18 | 6 | 15.968 | 18/5:06.340 |