| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.091 | 19/5:05.729 |
| 2 | 3 | 16.298 | 19/5:07.695 |
| 3 | 5 | 18.634 | 18/5:06.138 |
| 4 | 4 | 16.389 | 18/5:03.354 |
| 5 | 5 | 16.244 | 18/5:01.162 |
| 6 | 4 | 16.101 | 19/5:15.897 |
| 7 | 4 | 16.138 | 19/5:14.572 |
| 8 | 4 | 16.306 | 19/5:13.977 |
| 9 | 5 | 18.227 | 18/5:00.856 |
| 10 | 5 | 16.271 | 18/5:00.058 |
| 11 | 5 | 16.364 | 19/5:16.200 |
| 12 | 7 | 22.999 | 18/5:09.093 |
| 13 | 6 | 16.164 | 18/5:07.698 |
| 14 | 6 | 16.434 | 18/5:06.849 |
| 15 | 6 | 16.169 | 18/5:05.795 |
| 16 | 7 | 19.196 | 18/5:08.278 |
| 17 | 7 | 19.230 | 18/5:10.505 |
| 18 | 7 | 17.171 | 18/5:10.426 |