| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.688 | N/A |
| 2 | 4 | 14.561 | 21/5:07.908 |
| 3 | 4 | 15.409 | 20/5:01.403 |
| 4 | 4 | 12.906 | 21/5:02.528 |
| 5 | 4 | 19.799 | 20/5:14.394 |
| 6 | 4 | 15.172 | 20/5:12.506 |
| 7 | 4 | 16.540 | 20/5:15.580 |
| 8 | 4 | 19.046 | 19/5:08.372 |
| 9 | 4 | 13.707 | 19/5:02.753 |
| 10 | 4 | 13.526 | 20/5:13.649 |
| 11 | 4 | 16.055 | 20/5:14.457 |
| 12 | 4 | 14.806 | 20/5:12.961 |
| 13 | 4 | 13.629 | 20/5:09.851 |
| 14 | 4 | 14.527 | 20/5:08.532 |
| 15 | 4 | 14.391 | 20/5:07.217 |
| 16 | 4 | 17.428 | 20/5:09.923 |
| 17 | 4 | 14.130 | 20/5:08.376 |
| 18 | 4 | 14.190 | 20/5:07.077 |
| 19 | 4 | 14.047 | 20/5:05.771 |
| 20 | 4 | 17.605 | 20/5:08.162 |