| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.943 | 18/5:04.974 |
| 2 | 3 | 22.602 | 16/5:16.360 |
| 3 | 3 | 16.463 | 17/5:17.379 |
| 4 | 4 | 16.184 | 17/5:06.816 |
| 5 | 3 | 19.224 | 17/5:10.814 |
| 6 | 3 | 15.496 | 17/5:02.917 |
| 7 | 3 | 16.165 | 18/5:16.484 |
| 8 | 3 | 15.637 | 18/5:12.106 |
| 9 | 3 | 15.244 | 18/5:07.916 |
| 10 | 3 | 19.365 | 18/5:11.981 |
| 11 | 4 | 21.200 | 17/5:00.626 |
| 12 | 4 | 20.694 | 17/5:04.891 |
| 13 | 4 | 16.561 | 17/5:03.094 |
| 14 | 4 | 15.196 | 18/5:17.538 |
| 15 | 4 | 15.588 | 18/5:15.074 |
| 16 | 3 | 16.042 | 18/5:13.430 |
| 17 | 3 | 18.777 | 18/5:14.874 |
| 18 | 3 | 17.184 | 18/5:14.565 |