| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.596 | 21/5:06.516 |
| 2 | 1 | 14.472 | 21/5:05.214 |
| 3 | 2 | 16.998 | 20/5:07.107 |
| 4 | 2 | 14.654 | 20/5:03.600 |
| 5 | 2 | 14.647 | 20/5:01.468 |
| 6 | 2 | 14.888 | 20/5:00.850 |
| 7 | 2 | 14.658 | 21/5:14.739 |
| 8 | 2 | 16.352 | 20/5:03.163 |
| 9 | 2 | 14.443 | 20/5:01.573 |
| 10 | 2 | 17.173 | 20/5:05.762 |
| 11 | 2 | 14.891 | 20/5:05.040 |
| 12 | 2 | 16.495 | 20/5:07.112 |
| 13 | 2 | 14.839 | 20/5:06.317 |
| 14 | 2 | 14.621 | 20/5:05.324 |
| 15 | 2 | 15.292 | 20/5:05.359 |
| 16 | 2 | 14.815 | 20/5:04.793 |
| 17 | 2 | 15.788 | 20/5:05.438 |
| 18 | 2 | 14.810 | 20/5:04.924 |
| 19 | 2 | 14.541 | 20/5:04.182 |
| 20 | 2 | 14.910 | 20/5:03.883 |