| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.496 | 28/7:13.888 |
| 2 | 3 | 15.997 | 27/7:05.156 |
| 3 | 4 | 18.372 | 26/7:12.163 |
| 4 | 4 | 15.728 | 26/7:06.355 |
| 5 | 4 | 16.015 | 26/7:04.362 |
| 6 | 3 | 15.230 | 27/7:15.771 |
| 7 | 4 | 16.652 | 26/7:01.534 |
| 8 | 4 | 17.604 | 26/7:06.055 |
| 9 | 4 | 15.405 | 26/7:03.219 |
| 10 | 4 | 20.177 | 26/7:13.358 |
| 11 | 4 | 20.163 | 25/7:04.634 |
| 12 | 4 | 15.496 | 25/7:01.531 |
| 13 | 4 | 16.106 | 25/7:00.079 |
| 14 | 4 | 16.985 | 25/7:00.404 |
| 15 | 4 | 15.776 | 26/7:15.417 |
| 16 | 4 | 19.423 | 25/7:02.852 |
| 17 | 4 | 16.296 | 25/7:01.943 |
| 18 | 4 | 19.001 | 25/7:04.892 |
| 19 | 4 | 15.829 | 25/7:03.357 |
| 20 | 4 | 15.531 | 25/7:01.603 |
| 21 | 4 | 19.620 | 25/7:04.883 |
| 22 | 4 | 15.817 | 25/7:03.544 |
| 23 | 4 | 16.519 | 25/7:03.085 |
| 24 | 4 | 15.641 | 25/7:01.749 |
| 25 | 4 | 15.832 | 25/7:00.711 |