| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.032 | 19/5:04.608 |
| 2 | 1 | 16.997 | 19/5:13.775 |
| 3 | 1 | 16.327 | 19/5:12.588 |
| 4 | 1 | 17.139 | 19/5:15.851 |
| 5 | 1 | 16.504 | 19/5:15.396 |
| 6 | 1 | 16.069 | 19/5:13.715 |
| 7 | 1 | 16.708 | 19/5:14.249 |
| 8 | 1 | 15.694 | 19/5:12.241 |
| 9 | 1 | 16.467 | 19/5:12.311 |
| 10 | 1 | 18.467 | 19/5:16.168 |
| 11 | 2 | 20.231 | 18/5:05.403 |
| 12 | 2 | 15.685 | 18/5:03.480 |
| 13 | 2 | 18.231 | 18/5:05.378 |
| 14 | 1 | 15.847 | 18/5:03.940 |
| 15 | 1 | 15.317 | 18/5:02.058 |
| 16 | 1 | 16.379 | 18/5:01.606 |
| 17 | 1 | 16.563 | 18/5:01.402 |
| 18 | 1 | 18.176 | 18/5:02.833 |