| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.780 | 23/6:02.094 |
| 2 | 3 | 15.779 | 23/6:02.928 |
| 3 | 4 | 19.211 | 22/6:12.313 |
| 4 | 4 | 15.403 | 22/6:03.951 |
| 5 | 4 | 16.142 | 22/6:02.186 |
| 6 | 4 | 15.390 | 23/6:14.535 |
| 7 | 4 | 15.916 | 23/6:13.326 |
| 8 | 4 | 14.675 | 23/6:08.851 |
| 9 | 4 | 15.501 | 19/5:03.571 |
| 10 | 4 | 15.464 | 19/5:02.595 |
| 11 | 4 | 15.240 | 19/5:01.410 |
| 12 | 4 | 15.376 | 19/5:00.638 |
| 13 | 4 | 14.924 | 20/5:15.078 |
| 14 | 4 | 15.626 | 20/5:14.895 |
| 15 | 4 | 14.981 | 20/5:13.877 |
| 16 | 4 | 15.419 | 20/5:13.533 |
| 17 | 4 | 14.660 | 20/5:12.337 |
| 18 | 4 | 15.077 | 20/5:11.737 |
| 19 | 3 | 15.720 | 20/5:11.877 |
| 20 | 4 | 15.140 | 20/5:11.424 |