| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.950 | 19/6:00.050 |
| 2 | 5 | 26.380 | 16/6:02.640 |
| 3 | 5 | 20.055 | 17/6:10.515 |
| 4 | 5 | 19.315 | 18/6:21.150 |
| 5 | 5 | 20.344 | 18/6:18.158 |
| 6 | 5 | 19.146 | 18/6:12.570 |
| 7 | 5 | 18.595 | 18/6:07.161 |
| 8 | 5 | 18.510 | 18/6:02.914 |
| 9 | 4 | 19.131 | 18/6:00.852 |
| 10 | 4 | 19.298 | 19/6:19.476 |
| 11 | 4 | 19.640 | 19/6:18.901 |
| 12 | 4 | 18.708 | 19/6:16.947 |
| 13 | 4 | 19.197 | 19/6:16.009 |
| 14 | 4 | 19.033 | 19/6:14.981 |
| 15 | 5 | 20.368 | 19/6:15.782 |
| 16 | 5 | 19.037 | 19/6:14.902 |
| 17 | 4 | 19.309 | 19/6:14.430 |
| 18 | 5 | 19.562 | 19/6:14.277 |
| 19 | 5 | 19.874 | 19/6:14.452 |