| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.241 | N/A |
| 2 | 1 | 16.654 | 26/7:16.591 |
| 3 | 1 | 17.278 | 25/7:07.425 |
| 4 | 1 | 17.732 | 25/7:13.553 |
| 5 | 1 | 18.212 | 24/7:02.028 |
| 6 | 1 | 16.733 | 25/7:15.964 |
| 7 | 1 | 17.967 | 24/7:01.115 |
| 8 | 1 | 17.723 | 24/7:02.080 |
| 9 | 2 | 26.224 | 23/7:08.679 |
| 10 | 1 | 22.820 | 22/7:00.041 |
| 11 | 1 | 17.997 | 23/7:16.789 |
| 12 | 1 | 17.031 | 23/7:12.983 |
| 13 | 1 | 21.097 | 23/7:17.265 |
| 14 | 1 | 18.350 | 23/7:16.240 |
| 15 | 2 | 18.054 | 23/7:14.897 |
| 16 | 2 | 16.763 | 23/7:11.839 |
| 17 | 2 | 18.481 | 23/7:11.525 |
| 18 | 2 | 17.300 | 23/7:09.720 |
| 19 | 2 | 17.599 | 23/7:08.481 |
| 20 | 2 | 18.926 | 23/7:08.909 |
| 21 | 2 | 16.964 | 23/7:07.136 |
| 22 | 2 | 19.274 | 23/7:07.952 |
| 23 | 2 | 19.580 | 23/7:09.429 |