| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.918 | 18/5:04.524 |
| 2 | 2 | 15.800 | 19/5:10.821 |
| 3 | 2 | 16.068 | 19/5:08.978 |
| 4 | 2 | 15.897 | 19/5:07.244 |
| 5 | 2 | 17.770 | 19/5:13.321 |
| 6 | 2 | 16.325 | 19/5:12.797 |
| 7 | 1 | 16.457 | 19/5:12.781 |
| 8 | 1 | 17.017 | 19/5:14.099 |
| 9 | 1 | 16.632 | 19/5:14.311 |
| 10 | 1 | 15.784 | 19/5:12.869 |
| 11 | 1 | 16.043 | 19/5:12.137 |
| 12 | 1 | 16.143 | 19/5:11.686 |
| 13 | 2 | 16.936 | 19/5:12.462 |
| 14 | 2 | 15.991 | 19/5:11.846 |
| 15 | 2 | 16.121 | 19/5:11.476 |
| 16 | 2 | 20.251 | 19/5:16.057 |
| 17 | 3 | 21.293 | 18/5:04.355 |
| 18 | 2 | 15.889 | 18/5:03.335 |