| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.808 | 19/5:00.352 |
| 2 | 1 | 15.982 | 19/5:02.005 |
| 3 | 1 | 15.244 | 20/5:13.560 |
| 4 | 1 | 15.569 | 20/5:13.015 |
| 5 | 1 | 15.719 | 20/5:13.288 |
| 6 | 1 | 15.569 | 20/5:12.970 |
| 7 | 1 | 16.233 | 20/5:14.640 |
| 8 | 1 | 15.621 | 20/5:14.363 |
| 9 | 1 | 15.532 | 20/5:13.949 |
| 10 | 1 | 15.866 | 20/5:14.286 |
| 11 | 1 | 15.485 | 20/5:13.869 |
| 12 | 1 | 15.678 | 20/5:13.843 |
| 13 | 1 | 15.875 | 20/5:14.125 |
| 14 | 1 | 16.249 | 20/5:14.900 |
| 15 | 1 | 15.622 | 20/5:14.736 |
| 16 | 1 | 16.096 | 20/5:15.185 |
| 17 | 1 | 15.540 | 20/5:14.927 |
| 18 | 1 | 15.607 | 20/5:14.772 |
| 19 | 1 | 15.893 | 20/5:14.935 |
| 20 | 1 | 15.740 | 20/5:14.928 |