| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.591 | 27/7:00.957 |
| 2 | 1 | 15.765 | 27/7:03.306 |
| 3 | 2 | 17.493 | 26/7:03.358 |
| 4 | 2 | 18.306 | 26/7:16.507 |
| 5 | 2 | 16.570 | 26/7:15.370 |
| 6 | 2 | 17.081 | 25/7:00.025 |
| 7 | 2 | 16.084 | 26/7:14.163 |
| 8 | 2 | 16.909 | 26/7:14.847 |
| 9 | 2 | 15.969 | 26/7:12.663 |
| 10 | 2 | 15.272 | 26/7:09.104 |
| 11 | 2 | 21.631 | 25/7:04.252 |
| 12 | 2 | 16.334 | 25/7:02.927 |
| 13 | 2 | 17.392 | 25/7:03.840 |
| 14 | 2 | 18.750 | 25/7:07.048 |
| 15 | 2 | 19.367 | 25/7:10.857 |
| 16 | 2 | 15.575 | 25/7:08.264 |
| 17 | 2 | 16.201 | 25/7:06.897 |
| 18 | 2 | 16.237 | 25/7:05.732 |
| 19 | 2 | 15.614 | 25/7:03.870 |
| 20 | 2 | 15.448 | 25/7:01.986 |
| 21 | 2 | 15.566 | 25/7:00.423 |
| 22 | 2 | 15.636 | 26/7:15.844 |
| 23 | 2 | 15.913 | 26/7:14.883 |
| 24 | 2 | 15.765 | 26/7:13.841 |
| 25 | 2 | 20.261 | 25/7:00.730 |