| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.441 | 19/5:12.379 |
| 2 | 5 | 17.079 | 18/5:01.680 |
| 3 | 5 | 16.117 | 19/5:14.368 |
| 4 | 5 | 16.301 | 19/5:13.206 |
| 5 | 5 | 16.573 | 19/5:13.542 |
| 6 | 5 | 16.407 | 19/5:13.240 |
| 7 | 4 | 16.535 | 19/5:13.372 |
| 8 | 4 | 16.241 | 19/5:12.773 |
| 9 | 4 | 16.050 | 19/5:11.904 |
| 10 | 3 | 16.268 | 19/5:11.623 |
| 11 | 3 | 15.589 | 19/5:10.220 |
| 12 | 3 | 17.563 | 19/5:12.176 |
| 13 | 4 | 18.820 | 19/5:15.669 |
| 14 | 4 | 16.411 | 19/5:15.393 |
| 15 | 4 | 16.103 | 19/5:14.764 |
| 16 | 4 | 15.962 | 19/5:14.046 |
| 17 | 4 | 15.907 | 19/5:13.351 |
| 18 | 3 | 16.189 | 19/5:13.031 |
| 19 | 4 | 16.817 | 19/5:13.373 |