| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.672 | N/A |
| 2 | 1 | 20.839 | 19/6:16.774 |
| 3 | 1 | 20.893 | 19/6:17.026 |
| 4 | 1 | 20.984 | 19/6:17.968 |
| 5 | 1 | 20.759 | 19/6:17.309 |
| 6 | 1 | 20.390 | 19/6:15.586 |
| 7 | 1 | 20.812 | 19/6:15.703 |
| 8 | 1 | 20.689 | 19/6:15.470 |
| 9 | 1 | 21.009 | 19/6:16.015 |
| 10 | 1 | 20.650 | 19/6:15.722 |
| 11 | 1 | 20.835 | 19/6:15.082 |
| 12 | 1 | 20.745 | 19/6:15.752 |
| 13 | 1 | 21.253 | 19/6:16.459 |
| 14 | 1 | 20.489 | 19/6:15.998 |
| 15 | 1 | 20.856 | 19/6:16.075 |
| 16 | 1 | 20.462 | 19/6:15.067 |
| 17 | 1 | 20.344 | 19/6:15.182 |
| 18 | 1 | 20.944 | 19/6:15.386 |
| 19 | 1 | 20.401 | 19/6:15.026 |