| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.562 | 19/5:14.678 |
| 2 | 2 | 17.216 | 18/5:04.002 |
| 3 | 3 | 17.374 | 18/5:06.912 |
| 4 | 3 | 18.635 | 18/5:14.042 |
| 5 | 2 | 16.661 | 18/5:11.213 |
| 6 | 2 | 15.477 | 18/5:05.775 |
| 7 | 2 | 16.304 | 18/5:04.017 |
| 8 | 2 | 18.290 | 18/5:07.168 |
| 9 | 2 | 21.106 | 18/5:15.250 |
| 10 | 2 | 18.354 | 18/5:16.762 |
| 11 | 3 | 20.454 | 17/5:03.578 |
| 12 | 3 | 18.720 | 17/5:04.800 |
| 13 | 2 | 15.945 | 17/5:02.205 |
| 14 | 2 | 15.991 | 17/5:00.037 |
| 15 | 3 | 19.999 | 17/5:02.700 |
| 16 | 2 | 15.887 | 17/5:00.661 |
| 17 | 2 | 15.805 | 18/5:16.355 |
| 18 | 2 | 16.557 | 18/5:15.337 |