| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.338 | 15/5:05.070 |
| 2 | 3 | 21.193 | 15/5:11.483 |
| 3 | 4 | 21.851 | 15/5:16.910 |
| 4 | 4 | 19.535 | 15/5:10.939 |
| 5 | 3 | 21.338 | 15/5:12.765 |
| 6 | 3 | 21.670 | 15/5:14.813 |
| 7 | 3 | 20.572 | 15/5:13.922 |
| 8 | 3 | 20.053 | 15/5:12.281 |
| 9 | 3 | 19.967 | 15/5:10.862 |
| 10 | 3 | 20.565 | 15/5:10.623 |
| 11 | 3 | 21.641 | 15/5:11.895 |
| 12 | 3 | 21.001 | 15/5:12.155 |
| 13 | 3 | 20.045 | 15/5:11.272 |
| 14 | 3 | 21.378 | 15/5:11.943 |
| 15 | 3 | 21.280 | 15/5:12.427 |