| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.183 | N/A |
| 2 | 2 | 19.362 | 19/6:11.699 |
| 3 | 2 | 20.274 | 18/6:00.089 |
| 4 | 2 | 19.291 | 19/6:16.745 |
| 5 | 3 | 25.485 | 17/6:00.831 |
| 6 | 3 | 19.852 | 18/6:17.680 |
| 7 | 3 | 20.097 | 18/6:15.539 |
| 8 | 3 | 20.235 | 18/6:14.344 |
| 9 | 3 | 20.327 | 18/6:13.644 |
| 10 | 3 | 20.905 | 18/6:14.191 |
| 11 | 3 | 20.444 | 18/6:13.845 |
| 12 | 3 | 20.028 | 18/6:12.919 |
| 13 | 3 | 20.841 | 18/6:13.299 |
| 14 | 3 | 25.759 | 18/6:20.052 |
| 15 | 3 | 20.998 | 18/6:20.059 |
| 16 | 3 | 20.617 | 18/6:19.633 |
| 17 | 3 | 20.552 | 18/6:19.191 |
| 18 | 3 | 19.825 | 18/6:18.075 |