| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.889 | 19/5:01.891 |
| 2 | 2 | 18.003 | 18/5:05.028 |
| 3 | 2 | 16.737 | 18/5:03.774 |
| 4 | 2 | 15.238 | 19/5:12.868 |
| 5 | 2 | 16.396 | 19/5:12.599 |
| 6 | 2 | 14.193 | 19/5:05.444 |
| 7 | 2 | 18.586 | 19/5:12.257 |
| 8 | 2 | 21.626 | 18/5:07.503 |
| 9 | 2 | 15.124 | 18/5:03.584 |
| 10 | 2 | 14.208 | 19/5:15.400 |
| 11 | 2 | 14.561 | 19/5:11.878 |
| 12 | 2 | 20.364 | 18/5:01.387 |
| 13 | 2 | 17.838 | 18/5:02.903 |
| 14 | 2 | 15.818 | 18/5:01.604 |
| 15 | 2 | 15.200 | 19/5:16.389 |
| 16 | 2 | 17.548 | 18/5:00.745 |
| 17 | 2 | 18.780 | 18/5:02.939 |
| 18 | 2 | 16.854 | 18/5:02.963 |