| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.312 | 19/5:09.928 |
| 2 | 5 | 18.792 | 18/5:15.936 |
| 3 | 5 | 16.447 | 18/5:09.306 |
| 4 | 4 | 15.983 | 18/5:03.903 |
| 5 | 4 | 15.668 | 19/5:16.167 |
| 6 | 4 | 17.461 | 18/5:01.989 |
| 7 | 5 | 18.357 | 18/5:06.051 |
| 8 | 4 | 15.513 | 18/5:02.699 |
| 9 | 4 | 15.808 | 18/5:00.682 |
| 10 | 4 | 15.861 | 19/5:15.783 |
| 11 | 4 | 16.099 | 19/5:14.883 |
| 12 | 3 | 15.854 | 19/5:13.745 |
| 13 | 4 | 16.139 | 19/5:13.198 |
| 14 | 4 | 15.803 | 19/5:12.274 |
| 15 | 4 | 18.216 | 19/5:14.529 |
| 16 | 4 | 16.561 | 19/5:14.537 |
| 17 | 4 | 15.950 | 19/5:13.862 |
| 18 | 4 | 19.151 | 19/5:16.640 |
| 19 | 3 | 16.070 | 19/5:16.045 |