| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.807 | 27/8:00.789 |
| 2 | 2 | 16.749 | 28/8:03.784 |
| 3 | 2 | 16.786 | 29/8:16.306 |
| 4 | 1 | 18.445 | 28/8:08.509 |
| 5 | 1 | 16.926 | 28/8:05.593 |
| 6 | 1 | 16.471 | 28/8:01.525 |
| 7 | 1 | 17.004 | 28/8:00.752 |
| 8 | 1 | 16.793 | 29/8:16.556 |
| 9 | 1 | 16.750 | 29/8:15.355 |
| 10 | 1 | 16.772 | 29/8:14.459 |
| 11 | 1 | 17.370 | 29/8:15.302 |
| 12 | 1 | 16.408 | 29/8:13.679 |
| 13 | 1 | 16.533 | 29/8:12.585 |
| 14 | 1 | 18.324 | 29/8:15.357 |
| 15 | 1 | 17.567 | 29/8:16.296 |
| 16 | 2 | 18.363 | 28/8:01.369 |
| 17 | 2 | 18.206 | 28/8:03.040 |
| 18 | 2 | 17.817 | 28/8:03.919 |
| 19 | 2 | 16.981 | 28/8:03.475 |
| 20 | 2 | 16.766 | 28/8:02.773 |
| 21 | 2 | 29.435 | 27/8:01.208 |
| 22 | 2 | 17.803 | 27/8:01.184 |
| 23 | 2 | 17.327 | 27/8:00.604 |
| 24 | 3 | 27.580 | 27/8:11.606 |