| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.313 | N/A |
| 2 | 3 | 18.919 | 26/8:12.288 |
| 3 | 4 | 19.295 | 26/8:16.988 |
| 4 | 3 | 16.484 | 27/8:13.362 |
| 5 | 2 | 15.922 | 28/8:15.998 |
| 6 | 2 | 16.614 | 28/8:10.376 |
| 7 | 2 | 16.730 | 28/8:07.151 |
| 8 | 2 | 15.778 | 28/8:01.175 |
| 9 | 3 | 18.101 | 28/8:04.533 |
| 10 | 2 | 19.125 | 28/8:10.217 |
| 11 | 2 | 15.969 | 28/8:06.242 |
| 12 | 2 | 15.318 | 28/8:01.393 |
| 13 | 2 | 15.535 | 29/8:14.823 |
| 14 | 2 | 15.820 | 29/8:12.319 |
| 15 | 2 | 15.780 | 29/8:10.093 |
| 16 | 2 | 16.247 | 29/8:09.035 |
| 17 | 2 | 15.782 | 29/8:07.296 |
| 18 | 2 | 16.614 | 29/8:07.132 |
| 19 | 2 | 19.891 | 29/8:12.083 |
| 20 | 2 | 18.823 | 29/8:14.940 |
| 21 | 2 | 16.294 | 29/8:13.970 |
| 22 | 3 | 17.797 | 29/8:15.097 |
| 23 | 3 | 20.067 | 28/8:01.878 |
| 24 | 3 | 16.076 | 28/8:00.638 |
| 25 | 3 | 17.334 | 28/8:00.917 |