| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.576 | 20/5:11.520 |
| 2 | 3 | 14.988 | 20/5:05.640 |
| 3 | 2 | 15.045 | 20/5:04.060 |
| 4 | 2 | 15.107 | 20/5:03.580 |
| 5 | 2 | 14.621 | 20/5:01.348 |
| 6 | 1 | 15.122 | 20/5:01.530 |
| 7 | 1 | 14.784 | 20/5:00.694 |
| 8 | 1 | 14.764 | 20/5:00.018 |
| 9 | 1 | 15.018 | 20/5:00.056 |
| 10 | 1 | 14.773 | 21/5:14.576 |
| 11 | 2 | 14.835 | 21/5:14.299 |
| 12 | 1 | 14.543 | 21/5:13.558 |
| 13 | 1 | 14.706 | 21/5:13.194 |
| 14 | 1 | 14.700 | 21/5:12.873 |
| 15 | 1 | 14.888 | 21/5:12.858 |
| 16 | 1 | 14.370 | 21/5:12.165 |
| 17 | 2 | 18.837 | 20/5:01.973 |
| 18 | 2 | 14.661 | 20/5:01.487 |
| 19 | 2 | 15.012 | 20/5:01.421 |
| 20 | 2 | 18.041 | 20/5:04.391 |