| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.054 | N/A |
| 2 | 4 | 18.705 | 26/8:08.679 |
| 3 | 4 | 16.982 | 27/8:04.985 |
| 4 | 4 | 16.074 | 28/8:06.903 |
| 5 | 4 | 18.364 | 28/8:14.397 |
| 6 | 4 | 21.922 | 26/8:01.289 |
| 7 | 5 | 17.603 | 27/8:16.204 |
| 8 | 5 | 17.755 | 27/8:14.272 |
| 9 | 4 | 16.440 | 27/8:08.550 |
| 10 | 4 | 19.372 | 27/8:12.569 |
| 11 | 5 | 22.495 | 26/8:05.334 |
| 12 | 4 | 20.466 | 26/8:09.640 |
| 13 | 4 | 23.835 | 25/8:01.008 |
| 14 | 5 | 17.686 | 26/8:17.398 |
| 15 | 5 | 22.236 | 25/8:03.799 |
| 16 | 5 | 18.424 | 25/8:02.428 |
| 17 | 5 | 17.704 | 25/8:00.148 |
| 18 | 5 | 24.620 | 25/8:07.900 |
| 19 | 5 | 17.945 | 25/8:05.891 |
| 20 | 5 | 17.128 | 25/8:03.061 |
| 21 | 5 | 17.848 | 25/8:01.378 |
| 22 | 5 | 21.488 | 25/8:04.016 |
| 23 | 5 | 17.067 | 25/8:01.591 |
| 24 | 5 | 19.064 | 25/8:01.460 |
| 25 | 5 | 19.899 | 25/8:02.176 |