| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.052 | 20/5:01.040 |
| 2 | 2 | 14.779 | 21/5:13.226 |
| 3 | 1 | 16.234 | 20/5:07.100 |
| 4 | 1 | 18.749 | 19/5:07.866 |
| 5 | 1 | 18.915 | 18/5:01.424 |
| 6 | 2 | 21.080 | 18/5:14.427 |
| 7 | 1 | 15.127 | 18/5:08.407 |
| 8 | 1 | 15.447 | 18/5:04.612 |
| 9 | 1 | 14.977 | 18/5:00.720 |
| 10 | 1 | 15.065 | 19/5:14.307 |
| 11 | 1 | 14.968 | 19/5:11.588 |
| 12 | 2 | 17.862 | 19/5:13.904 |
| 13 | 2 | 16.706 | 19/5:14.174 |
| 14 | 2 | 15.401 | 19/5:12.634 |
| 15 | 1 | 15.366 | 19/5:11.255 |
| 16 | 1 | 15.836 | 19/5:10.607 |
| 17 | 1 | 15.045 | 19/5:09.151 |
| 18 | 1 | 15.016 | 19/5:07.826 |
| 19 | 2 | 25.063 | 19/5:16.688 |