| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.692 | N/A |
| 2 | 1 | 20.890 | 19/6:17.712 |
| 3 | 1 | 20.320 | 19/6:12.582 |
| 4 | 1 | 20.150 | 19/6:09.852 |
| 5 | 1 | 19.890 | 19/6:07.317 |
| 6 | 1 | 19.780 | 19/6:05.004 |
| 7 | 1 | 20.930 | 19/6:07.572 |
| 8 | 1 | 20.760 | 19/6:08.686 |
| 9 | 1 | 21.100 | 19/6:10.287 |
| 10 | 1 | 20.690 | 19/6:10.712 |
| 11 | 1 | 20.950 | 19/6:11.052 |
| 12 | 1 | 20.040 | 19/6:10.692 |
| 13 | 1 | 19.630 | 19/6:09.387 |
| 14 | 1 | 20.340 | 19/6:09.265 |
| 15 | 1 | 20.380 | 19/6:09.213 |
| 16 | 1 | 20.970 | 19/6:09.876 |
| 17 | 1 | 25.990 | 19/6:16.103 |
| 18 | 1 | 20.950 | 19/6:16.261 |
| 19 | 1 | 20.560 | 19/6:16.012 |