| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.781 | 18/5:02.058 |
| 2 | 5 | 16.391 | 19/5:15.134 |
| 3 | 5 | 16.232 | 19/5:12.892 |
| 4 | 5 | 17.050 | 19/5:15.656 |
| 5 | 4 | 18.231 | 18/5:04.866 |
| 6 | 4 | 15.994 | 18/5:02.037 |
| 7 | 4 | 16.160 | 18/5:00.443 |
| 8 | 4 | 15.869 | 19/5:15.181 |
| 9 | 5 | 18.552 | 18/5:02.520 |
| 10 | 5 | 16.578 | 18/5:02.108 |
| 11 | 4 | 19.301 | 18/5:06.227 |
| 12 | 4 | 16.195 | 18/5:05.001 |
| 13 | 5 | 16.16 | 18/5:03.693 |
| 14 | 5 | 15.799 | 18/5:02.314 |
| 15 | 5 | 15.983 | 18/5:01.339 |
| 16 | 5 | 15.783 | 18/5:00.261 |
| 17 | 5 | 17.409 | 18/5:01.032 |
| 18 | 5 | 18.646 | 18/5:02.954 |