| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.481 | 19/5:13.139 |
| 2 | 2 | 15.895 | 19/5:07.572 |
| 3 | 2 | 17.178 | 19/5:13.842 |
| 4 | 2 | 15.785 | 19/5:10.360 |
| 5 | 2 | 16.064 | 19/5:09.331 |
| 6 | 2 | 16.495 | 19/5:10.010 |
| 7 | 2 | 16.067 | 19/5:09.334 |
| 8 | 2 | 16.781 | 19/5:10.522 |
| 9 | 2 | 15.984 | 19/5:09.763 |
| 10 | 2 | 16.219 | 19/5:09.603 |
| 11 | 2 | 18.287 | 19/5:13.044 |
| 12 | 3 | 22.048 | 18/5:04.926 |
| 13 | 4 | 24.386 | 18/5:15.235 |
| 14 | 4 | 16.670 | 18/5:14.151 |
| 15 | 4 | 18.171 | 18/5:15.013 |
| 16 | 4 | 16.380 | 18/5:13.752 |
| 17 | 4 | 15.767 | 18/5:11.991 |
| 18 | 4 | 16.501 | 18/5:11.159 |