| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.338 | 19/5:10.422 |
| 2 | 1 | 15.607 | 19/5:03.478 |
| 3 | 2 | 21.904 | 17/5:05.144 |
| 4 | 2 | 16.424 | 18/5:16.228 |
| 5 | 2 | 16.199 | 18/5:11.299 |
| 6 | 2 | 15.871 | 18/5:07.029 |
| 7 | 2 | 15.883 | 18/5:04.010 |
| 8 | 1 | 16.153 | 18/5:02.353 |
| 9 | 1 | 15.958 | 18/5:00.674 |
| 10 | 1 | 15.302 | 19/5:14.714 |
| 11 | 1 | 16.034 | 19/5:13.799 |
| 12 | 1 | 16.393 | 19/5:13.604 |
| 13 | 1 | 15.563 | 19/5:12.227 |
| 14 | 1 | 15.881 | 19/5:11.478 |
| 15 | 1 | 15.844 | 19/5:10.782 |
| 16 | 1 | 15.682 | 19/5:09.980 |
| 17 | 1 | 16.669 | 19/5:10.376 |
| 18 | 1 | 15.983 | 19/5:10.004 |
| 19 | 1 | 18.312 | 19/5:12.312 |