| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.580 | 19/5:15.020 |
| 2 | 4 | 16.226 | 19/5:11.657 |
| 3 | 4 | 16.443 | 19/5:11.910 |
| 4 | 3 | 16.007 | 19/5:09.966 |
| 5 | 3 | 16.384 | 19/5:10.232 |
| 6 | 3 | 16.264 | 19/5:10.029 |
| 7 | 4 | 16.206 | 19/5:09.727 |
| 8 | 3 | 16.981 | 19/5:11.341 |
| 9 | 3 | 17.522 | 19/5:13.739 |
| 10 | 3 | 16.157 | 19/5:13.063 |
| 11 | 3 | 17.091 | 19/5:14.124 |
| 12 | 3 | 16.827 | 19/5:14.589 |
| 13 | 3 | 16.322 | 19/5:14.245 |
| 14 | 3 | 15.987 | 19/5:13.496 |
| 15 | 3 | 16.350 | 19/5:13.306 |
| 16 | 3 | 18.672 | 19/5:15.898 |
| 17 | 3 | 16.378 | 19/5:15.620 |
| 18 | 3 | 16.310 | 19/5:15.302 |
| 19 | 3 | 16.688 | 19/5:15.395 |