| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.336 | 20/5:06.720 |
| 2 | 1 | 15.533 | 20/5:08.690 |
| 3 | 1 | 15.458 | 20/5:08.847 |
| 4 | 1 | 15.500 | 20/5:09.135 |
| 5 | 1 | 15.270 | 20/5:08.388 |
| 6 | 1 | 15.328 | 20/5:08.083 |
| 7 | 1 | 15.571 | 20/5:08.560 |
| 8 | 1 | 16.470 | 20/5:11.165 |
| 9 | 1 | 21.429 | 19/5:08.001 |
| 10 | 1 | 15.455 | 19/5:06.565 |
| 11 | 1 | 19.616 | 19/5:12.578 |
| 12 | 1 | 15.476 | 19/5:11.033 |
| 13 | 1 | 15.216 | 19/5:09.346 |
| 14 | 1 | 15.576 | 19/5:08.389 |
| 15 | 1 | 15.103 | 19/5:06.960 |
| 16 | 1 | 15.365 | 19/5:06.021 |
| 17 | 1 | 15.594 | 19/5:05.448 |
| 18 | 1 | 16.165 | 19/5:05.542 |
| 19 | 1 | 15.277 | 19/5:04.738 |