| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.185 | 15/5:02.775 |
| 2 | 2 | 19.848 | 15/5:00.248 |
| 3 | 2 | 20.103 | 15/5:00.680 |
| 4 | 1 | 24.116 | 15/5:15.945 |
| 5 | 2 | 21.458 | 15/5:17.130 |
| 6 | 2 | 19.940 | 15/5:14.125 |
| 7 | 2 | 20.201 | 15/5:12.538 |
| 8 | 2 | 20.307 | 15/5:11.546 |
| 9 | 2 | 20.719 | 15/5:11.462 |
| 10 | 2 | 21.218 | 15/5:12.142 |
| 11 | 2 | 20.269 | 15/5:11.405 |
| 12 | 2 | 20.191 | 15/5:10.694 |
| 13 | 2 | 20.048 | 15/5:09.927 |
| 14 | 2 | 20.404 | 15/5:09.650 |
| 15 | 2 | 19.602 | 15/5:08.609 |