| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.953 | 19/5:03.107 |
| 2 | 4 | 15.588 | 20/5:15.410 |
| 3 | 3 | 14.869 | 20/5:09.400 |
| 4 | 3 | 14.350 | 20/5:03.800 |
| 5 | 3 | 18.176 | 20/5:15.744 |
| 6 | 3 | 16.076 | 19/5:00.871 |
| 7 | 3 | 16.233 | 19/5:01.951 |
| 8 | 4 | 18.067 | 19/5:07.116 |
| 9 | 4 | 17.938 | 19/5:10.861 |
| 10 | 4 | 14.718 | 19/5:07.739 |
| 11 | 4 | 19.093 | 19/5:12.742 |
| 12 | 4 | 14.391 | 19/5:09.466 |
| 13 | 5 | 16.621 | 19/5:09.953 |
| 14 | 4 | 14.005 | 19/5:06.820 |
| 15 | 4 | 18.476 | 19/5:09.768 |
| 16 | 4 | 18.529 | 19/5:12.411 |
| 17 | 4 | 19.001 | 19/5:15.270 |
| 18 | 4 | 18.548 | 18/5:00.632 |