| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.513 | 19/5:13.747 |
| 2 | 2 | 16.696 | 19/5:15.486 |
| 3 | 1 | 16.299 | 19/5:13.551 |
| 4 | 3 | 19.219 | 18/5:09.272 |
| 5 | 3 | 15.993 | 18/5:04.992 |
| 6 | 3 | 17.142 | 18/5:05.586 |
| 7 | 1 | 15.938 | 18/5:02.914 |
| 8 | 2 | 18.223 | 18/5:06.052 |
| 9 | 2 | 16.760 | 18/5:05.566 |
| 10 | 1 | 15.607 | 18/5:03.102 |
| 11 | 1 | 17.026 | 18/5:03.408 |
| 12 | 1 | 17.639 | 18/5:04.582 |
| 13 | 2 | 16.748 | 18/5:04.343 |
| 14 | 1 | 16.555 | 18/5:03.889 |
| 15 | 2 | 16.688 | 18/5:03.655 |
| 16 | 2 | 16.435 | 18/5:03.166 |
| 17 | 1 | 15.866 | 18/5:02.132 |
| 18 | 1 | 16.215 | 18/5:01.562 |