| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.104 | N/A |
| 2 | 2 | 17.064 | 18/5:08.192 |
| 3 | 2 | 16.732 | 18/5:05.037 |
| 4 | 2 | 16.266 | 18/5:01.788 |
| 5 | 2 | 16.233 | 19/5:16.431 |
| 6 | 2 | 18.125 | 18/5:05.132 |
| 7 | 3 | 19.806 | 18/5:13.411 |
| 8 | 3 | 16.628 | 18/5:11.606 |
| 9 | 3 | 15.884 | 18/5:08.672 |
| 10 | 3 | 18.193 | 18/5:10.751 |
| 11 | 3 | 15.665 | 18/5:08.117 |
| 12 | 3 | 16.137 | 18/5:06.691 |
| 13 | 2 | 16.471 | 18/5:05.976 |
| 14 | 2 | 15.882 | 18/5:04.601 |
| 15 | 3 | 18.848 | 18/5:07.023 |
| 16 | 4 | 17.637 | 18/5:07.751 |
| 17 | 4 | 20.777 | 18/5:11.723 |
| 18 | 4 | 15.722 | 18/5:10.174 |