| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.364 | 25/8:04.100 |
| 2 | 3 | 20.446 | 25/8:17.625 |
| 3 | 3 | 17.830 | 25/8:00.333 |
| 4 | 2 | 18.576 | 26/8:15.404 |
| 5 | 2 | 20.259 | 25/8:02.375 |
| 6 | 2 | 18.951 | 25/8:00.942 |
| 7 | 2 | 17.283 | 26/8:12.919 |
| 8 | 2 | 17.788 | 26/8:09.115 |
| 9 | 3 | 18.191 | 26/8:07.321 |
| 10 | 2 | 17.970 | 26/8:05.311 |
| 11 | 2 | 16.973 | 26/8:01.310 |
| 12 | 4 | 39.746 | 24/8:06.754 |
| 13 | 4 | 16.820 | 24/8:00.364 |
| 14 | 4 | 17.587 | 25/8:16.043 |
| 15 | 4 | 18.003 | 25/8:12.978 |
| 16 | 4 | 19.266 | 25/8:12.270 |
| 17 | 4 | 17.022 | 25/8:08.346 |
| 18 | 4 | 17.813 | 25/8:05.956 |
| 19 | 4 | 17.501 | 25/8:03.407 |
| 20 | 4 | 16.784 | 25/8:00.216 |
| 21 | 4 | 18.029 | 26/8:17.964 |
| 22 | 4 | 17.930 | 26/8:16.520 |
| 23 | 4 | 17.136 | 26/8:14.303 |
| 24 | 3 | 17.639 | 26/8:12.816 |
| 25 | 3 | 16.764 | 26/8:10.538 |
| 26 | 3 | 16.621 | 26/8:08.292 |