| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.578 | 23/7:07.294 |
| 2 | 1 | 18.303 | 23/7:04.132 |
| 3 | 1 | 18.741 | 23/7:06.435 |
| 4 | 1 | 18.181 | 23/7:04.367 |
| 5 | 1 | 17.672 | 23/7:00.785 |
| 6 | 1 | 24.180 | 22/7:04.068 |
| 7 | 1 | 18.488 | 22/7:01.592 |
| 8 | 1 | 19.031 | 22/7:01.228 |
| 9 | 1 | 17.903 | 23/7:17.197 |
| 10 | 1 | 17.879 | 23/7:14.599 |
| 11 | 1 | 18.642 | 23/7:14.069 |
| 12 | 1 | 18.599 | 23/7:13.544 |
| 13 | 1 | 17.927 | 23/7:11.912 |
| 14 | 1 | 18.061 | 23/7:10.732 |
| 15 | 1 | 18.499 | 23/7:10.382 |
| 16 | 1 | 18.071 | 23/7:09.460 |
| 17 | 1 | 18.714 | 23/7:09.517 |
| 18 | 1 | 18.494 | 23/7:09.286 |
| 19 | 1 | 19.259 | 23/7:10.006 |
| 20 | 1 | 18.335 | 23/7:09.591 |
| 21 | 1 | 20.272 | 23/7:11.337 |
| 22 | 1 | 18.942 | 23/7:11.533 |
| 23 | 1 | 18.999 | 23/7:11.770 |