| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.807 | 19/6:16.333 |
| 2 | 4 | 20.682 | 18/6:04.401 |
| 3 | 2 | 18.660 | 19/6:14.610 |
| 4 | 2 | 19.409 | 19/6:13.150 |
| 5 | 3 | 21.403 | 19/6:19.852 |
| 6 | 2 | 18.491 | 19/6:15.098 |
| 7 | 2 | 19.236 | 19/6:13.725 |
| 8 | 1 | 19.299 | 19/6:12.844 |
| 9 | 1 | 19.187 | 19/6:11.923 |
| 10 | 1 | 19.617 | 19/6:12.003 |
| 11 | 1 | 18.750 | 19/6:10.571 |
| 12 | 1 | 19.150 | 19/6:10.011 |
| 13 | 1 | 19.629 | 19/6:10.237 |
| 14 | 2 | 19.869 | 19/6:10.756 |
| 15 | 2 | 19.141 | 19/6:10.285 |
| 16 | 2 | 19.361 | 19/6:10.133 |
| 17 | 2 | 19.600 | 19/6:10.266 |
| 18 | 3 | 20.450 | 19/6:11.282 |
| 19 | 2 | 19.273 | 19/6:11.014 |