| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.661 | 19/5:16.559 |
| 2 | 4 | 16.642 | 19/5:16.378 |
| 3 | 4 | 14.490 | 19/5:02.689 |
| 4 | 4 | 14.637 | 20/5:12.150 |
| 5 | 4 | 14.705 | 20/5:08.540 |
| 6 | 4 | 15.479 | 20/5:08.713 |
| 7 | 4 | 17.918 | 19/5:00.015 |
| 8 | 4 | 14.692 | 20/5:13.060 |
| 9 | 4 | 15.261 | 20/5:12.189 |
| 10 | 4 | 14.392 | 20/5:09.754 |
| 11 | 4 | 16.355 | 20/5:11.331 |
| 12 | 4 | 14.361 | 20/5:09.322 |
| 13 | 4 | 14.354 | 20/5:07.611 |
| 14 | 4 | 14.573 | 20/5:06.457 |
| 15 | 4 | 15.002 | 20/5:06.029 |
| 16 | 4 | 14.782 | 20/5:05.380 |
| 17 | 4 | 16.667 | 20/5:07.025 |
| 18 | 4 | 14.072 | 20/5:05.603 |
| 19 | 4 | 19.961 | 20/5:10.531 |
| 20 | 4 | 15.119 | 20/5:10.123 |