| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.639 | 19/8:07.141 |
| 2 | 2 | 20.610 | 21/8:05.614 |
| 3 | 2 | 18.249 | 23/8:14.485 |
| 4 | 1 | 19.832 | 23/8:04.897 |
| 5 | 1 | 19.003 | 24/8:15.998 |
| 6 | 1 | 18.835 | 24/8:08.672 |
| 7 | 1 | 18.674 | 24/8:02.887 |
| 8 | 1 | 17.984 | 25/8:16.331 |
| 9 | 1 | 17.950 | 25/8:11.044 |
| 10 | 1 | 19.447 | 25/8:10.558 |
| 11 | 1 | 19.184 | 25/8:09.561 |
| 12 | 1 | 20.348 | 25/8:11.156 |
| 13 | 2 | 22.758 | 25/8:17.140 |
| 14 | 3 | 18.858 | 25/8:15.305 |
| 15 | 3 | 18.936 | 25/8:13.845 |
| 16 | 3 | 22.906 | 25/8:18.770 |
| 17 | 3 | 23.036 | 24/8:03.175 |
| 18 | 3 | 20.094 | 24/8:03.124 |
| 19 | 3 | 18.882 | 24/8:01.547 |
| 20 | 3 | 18.627 | 25/8:19.815 |
| 21 | 3 | 21.742 | 24/8:01.822 |
| 22 | 3 | 19.296 | 24/8:00.971 |
| 23 | 3 | 18.517 | 25/8:19.355 |
| 24 | 3 | 18.983 | 25/8:18.323 |
| 25 | 3 | 22.760 | 25/8:21.150 |