| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.049 | 15/5:00.735 |
| 2 | 2 | 19.986 | 15/5:00.262 |
| 3 | 2 | 19.509 | 16/5:17.568 |
| 4 | 2 | 18.458 | 16/5:12.008 |
| 5 | 2 | 19.475 | 16/5:11.926 |
| 6 | 3 | 19.431 | 16/5:11.755 |
| 7 | 3 | 19.067 | 16/5:10.800 |
| 8 | 3 | 19.086 | 16/5:10.122 |
| 9 | 3 | 19.203 | 16/5:09.803 |
| 10 | 3 | 17.926 | 16/5:07.504 |
| 11 | 3 | 19.241 | 16/5:07.536 |
| 12 | 3 | 18.765 | 16/5:06.928 |
| 13 | 3 | 18.823 | 16/5:06.485 |
| 14 | 3 | 20.015 | 16/5:07.467 |
| 15 | 3 | 18.989 | 16/5:07.225 |
| 16 | 3 | 19.188 | 16/5:07.211 |