| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.621 | 17/5:16.557 |
| 2 | 3 | 15.356 | 18/5:05.793 |
| 3 | 4 | 19.466 | 17/5:02.844 |
| 4 | 5 | 14.830 | 18/5:07.228 |
| 5 | 4 | 15.079 | 18/5:00.067 |
| 6 | 4 | 14.567 | 19/5:10.077 |
| 7 | 5 | 22.329 | 18/5:09.209 |
| 8 | 5 | 18.814 | 18/5:12.889 |
| 9 | 5 | 15.247 | 18/5:08.618 |
| 10 | 5 | 14.653 | 18/5:04.132 |
| 11 | 5 | 16.178 | 18/5:02.956 |
| 12 | 5 | 18.768 | 18/5:05.862 |
| 13 | 5 | 16.306 | 18/5:04.912 |
| 14 | 5 | 14.707 | 18/5:02.041 |
| 15 | 4 | 14.730 | 19/5:16.225 |
| 16 | 4 | 25.909 | 18/5:10.005 |
| 17 | 4 | 19.627 | 18/5:12.551 |
| 18 | 4 | 15.706 | 18/5:10.893 |