| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.491 | 23/7:05.293 |
| 2 | 4 | 19.329 | 23/7:14.093 |
| 3 | 3 | 18.055 | 23/7:08.375 |
| 4 | 4 | 18.745 | 23/7:09.065 |
| 5 | 3 | 18.036 | 23/7:06.217 |
| 6 | 4 | 18.725 | 23/7:06.960 |
| 7 | 6 | 27.484 | 22/7:16.432 |
| 8 | 6 | 18.809 | 22/7:13.603 |
| 9 | 5 | 18.221 | 22/7:09.965 |
| 10 | 5 | 18.247 | 22/7:07.112 |
| 11 | 5 | 19.077 | 22/7:06.438 |
| 12 | 5 | 18.462 | 22/7:04.748 |
| 13 | 5 | 18.156 | 22/7:02.801 |
| 14 | 5 | 17.920 | 22/7:00.761 |
| 15 | 5 | 18.782 | 22/7:00.257 |
| 16 | 5 | 17.951 | 23/7:17.704 |
| 17 | 5 | 18.350 | 23/7:16.783 |
| 18 | 4 | 18.706 | 23/7:16.419 |
| 19 | 4 | 17.928 | 23/7:15.152 |
| 20 | 4 | 18.803 | 23/7:15.018 |
| 21 | 4 | 17.951 | 23/7:13.964 |
| 22 | 4 | 18.073 | 23/7:13.132 |
| 23 | 4 | 17.845 | 23/7:12.146 |