| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.824 | 19/5:00.656 |
| 2 | 2 | 14.854 | 20/5:06.780 |
| 3 | 2 | 17.917 | 19/5:07.768 |
| 4 | 1 | 15.516 | 19/5:04.527 |
| 5 | 1 | 14.796 | 20/5:15.628 |
| 6 | 1 | 16.452 | 19/5:01.970 |
| 7 | 1 | 16.422 | 19/5:03.406 |
| 8 | 1 | 17.051 | 19/5:05.976 |
| 9 | 1 | 15.187 | 19/5:04.040 |
| 10 | 1 | 15.532 | 19/5:03.147 |
| 11 | 1 | 15.717 | 19/5:02.736 |
| 12 | 1 | 16.686 | 19/5:03.927 |
| 13 | 1 | 15.169 | 19/5:02.718 |
| 14 | 1 | 16.052 | 19/5:02.880 |
| 15 | 1 | 16.084 | 19/5:03.061 |
| 16 | 1 | 15.856 | 19/5:02.949 |
| 17 | 1 | 15.617 | 19/5:02.583 |
| 18 | 1 | 14.998 | 19/5:01.604 |
| 19 | 1 | 15.502 | 19/5:01.232 |