| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.245 | N/A |
| 2 | 1 | 14.432 | 21/5:07.885 |
| 3 | 1 | 14.572 | 21/5:09.285 |
| 4 | 1 | 17.612 | 20/5:14.479 |
| 5 | 1 | 14.362 | 20/5:08.890 |
| 6 | 1 | 14.959 | 20/5:07.805 |
| 7 | 1 | 18.486 | 19/5:02.514 |
| 8 | 1 | 15.690 | 19/5:02.392 |
| 9 | 1 | 17.197 | 19/5:05.692 |
| 10 | 1 | 15.525 | 19/5:04.915 |
| 11 | 1 | 15.796 | 19/5:04.780 |
| 12 | 1 | 16.716 | 19/5:06.176 |
| 13 | 1 | 14.606 | 19/5:04.174 |
| 14 | 1 | 14.934 | 19/5:02.934 |
| 15 | 1 | 15.041 | 19/5:02.009 |
| 16 | 1 | 14.843 | 19/5:00.970 |
| 17 | 1 | 14.927 | 19/5:00.155 |
| 18 | 1 | 18.863 | 19/5:03.603 |
| 19 | 1 | 15.151 | 19/5:02.957 |