| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.088 | 20/5:01.760 |
| 2 | 4 | 14.842 | 21/5:14.265 |
| 3 | 4 | 15.226 | 20/5:01.040 |
| 4 | 4 | 15.886 | 20/5:05.210 |
| 5 | 3 | 15.001 | 20/5:04.172 |
| 6 | 4 | 19.073 | 19/5:01.201 |
| 7 | 4 | 14.993 | 20/5:14.597 |
| 8 | 4 | 15.082 | 20/5:12.978 |
| 9 | 4 | 16.140 | 20/5:14.069 |
| 10 | 4 | 16.122 | 20/5:14.906 |
| 11 | 4 | 15.093 | 20/5:13.720 |
| 12 | 4 | 14.733 | 20/5:12.132 |
| 13 | 4 | 14.734 | 20/5:10.789 |
| 14 | 4 | 15.545 | 20/5:10.797 |
| 15 | 4 | 15.067 | 20/5:10.167 |
| 16 | 4 | 14.635 | 20/5:09.075 |
| 17 | 4 | 14.757 | 20/5:08.255 |
| 18 | 4 | 14.763 | 20/5:07.533 |
| 19 | 4 | 14.960 | 20/5:07.095 |
| 20 | 4 | 15.141 | 20/5:06.881 |