| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.024 | N/A |
| 2 | 2 | 18.679 | 27/8:13.678 |
| 3 | 1 | 17.292 | 28/8:13.632 |
| 4 | 2 | 18.835 | 27/8:03.009 |
| 5 | 2 | 18.318 | 27/8:03.033 |
| 6 | 2 | 18.199 | 27/8:02.903 |
| 7 | 2 | 17.891 | 27/8:01.284 |
| 8 | 1 | 17.141 | 28/8:15.393 |
| 9 | 3 | 23.730 | 27/8:15.800 |
| 10 | 3 | 18.570 | 27/8:15.249 |
| 11 | 3 | 18.685 | 27/8:15.108 |
| 12 | 3 | 17.443 | 27/8:12.056 |
| 13 | 3 | 20.638 | 27/8:16.436 |
| 14 | 3 | 20.431 | 26/8:00.816 |
| 15 | 3 | 20.370 | 26/8:03.420 |
| 16 | 3 | 18.011 | 26/8:01.745 |
| 17 | 4 | 22.427 | 26/8:07.180 |
| 18 | 4 | 17.795 | 26/8:05.163 |
| 19 | 4 | 23.683 | 26/8:11.549 |
| 20 | 4 | 18.154 | 26/8:09.987 |
| 21 | 4 | 20.121 | 26/8:11.040 |
| 22 | 4 | 18.158 | 26/8:09.656 |
| 23 | 4 | 18.532 | 26/8:08.822 |
| 24 | 4 | 17.981 | 26/8:07.463 |
| 25 | 4 | 21.465 | 26/8:09.845 |
| 26 | 4 | 25.484 | 26/8:16.057 |