| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.179 | 19/5:07.401 |
| 2 | 2 | 16.535 | 19/5:10.783 |
| 3 | 1 | 16.070 | 19/5:08.965 |
| 4 | 1 | 16.187 | 19/5:08.612 |
| 5 | 1 | 16.464 | 19/5:09.453 |
| 6 | 1 | 16.250 | 19/5:09.336 |
| 7 | 1 | 16.218 | 19/5:09.165 |
| 8 | 1 | 16.817 | 19/5:10.460 |
| 9 | 2 | 17.297 | 19/5:12.480 |
| 10 | 2 | 16.940 | 19/5:13.418 |
| 11 | 2 | 16.729 | 19/5:13.821 |
| 12 | 2 | 16.358 | 19/5:13.570 |
| 13 | 1 | 16.673 | 19/5:13.817 |
| 14 | 1 | 18.590 | 19/5:16.631 |
| 15 | 1 | 16.201 | 19/5:16.043 |
| 16 | 1 | 16.418 | 19/5:15.787 |
| 17 | 1 | 18.441 | 18/5:01.094 |
| 18 | 1 | 16.389 | 18/5:00.756 |