| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.175 | 19/5:07.325 |
| 2 | 2 | 17.010 | 19/5:15.258 |
| 3 | 1 | 16.351 | 19/5:13.728 |
| 4 | 1 | 16.236 | 19/5:12.417 |
| 5 | 1 | 15.853 | 19/5:10.175 |
| 6 | 1 | 16.610 | 19/5:11.077 |
| 7 | 2 | 17.899 | 19/5:15.221 |
| 8 | 2 | 16.949 | 19/5:16.072 |
| 9 | 3 | 24.755 | 18/5:15.676 |
| 10 | 3 | 16.501 | 18/5:13.810 |
| 11 | 3 | 19.003 | 18/5:16.378 |
| 12 | 3 | 16.015 | 18/5:14.035 |
| 13 | 4 | 17.796 | 18/5:14.520 |
| 14 | 4 | 20.124 | 17/5:00.265 |
| 15 | 4 | 16.117 | 18/5:16.073 |
| 16 | 4 | 21.649 | 17/5:02.858 |