| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.972 | 17/5:05.524 |
| 2 | 2 | 17.949 | 17/5:05.329 |
| 3 | 2 | 17.953 | 17/5:05.286 |
| 4 | 1 | 16.918 | 17/5:00.866 |
| 5 | 1 | 16.848 | 18/5:15.504 |
| 6 | 1 | 17.095 | 18/5:14.205 |
| 7 | 1 | 17.142 | 18/5:13.398 |
| 8 | 1 | 17.338 | 18/5:13.234 |
| 9 | 1 | 17.216 | 18/5:12.862 |
| 10 | 1 | 17.363 | 18/5:12.829 |
| 11 | 1 | 20.423 | 17/5:00.154 |
| 12 | 1 | 17.009 | 18/5:16.839 |
| 13 | 1 | 17.100 | 18/5:16.144 |
| 14 | 1 | 17.288 | 18/5:15.789 |
| 15 | 1 | 17.162 | 18/5:15.331 |
| 16 | 1 | 17.128 | 18/5:14.892 |
| 17 | 1 | 17.458 | 18/5:14.854 |
| 18 | 1 | 22.278 | 18/5:19.640 |