| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.045 | 19/5:04.855 |
| 2 | 3 | 15.722 | 19/5:01.787 |
| 3 | 3 | 15.535 | 20/5:15.347 |
| 4 | 2 | 15.716 | 20/5:15.090 |
| 5 | 2 | 15.546 | 20/5:14.256 |
| 6 | 3 | 18.564 | 19/5:07.572 |
| 7 | 3 | 16.546 | 19/5:08.544 |
| 8 | 3 | 19.014 | 19/5:15.134 |
| 9 | 3 | 15.683 | 19/5:13.228 |
| 10 | 3 | 16.212 | 19/5:12.708 |
| 11 | 3 | 16.004 | 19/5:11.923 |
| 12 | 3 | 16.954 | 19/5:12.773 |
| 13 | 3 | 16.485 | 19/5:12.807 |
| 14 | 3 | 17.356 | 19/5:14.018 |
| 15 | 3 | 17.591 | 19/5:15.366 |
| 16 | 3 | 18.081 | 18/5:00.436 |
| 17 | 3 | 18.147 | 18/5:01.978 |
| 18 | 3 | 15.926 | 18/5:01.127 |