| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.927 | 20/6:18.540 |
| 2 | 1 | 18.159 | 20/6:10.860 |
| 3 | 1 | 19.774 | 19/6:00.113 |
| 4 | 1 | 18.697 | 20/6:17.785 |
| 5 | 1 | 18.085 | 20/6:14.568 |
| 6 | 1 | 20.677 | 19/6:02.010 |
| 7 | 1 | 18.314 | 19/6:00.004 |
| 8 | 1 | 18.760 | 20/6:18.482 |
| 9 | 1 | 18.384 | 20/6:17.282 |
| 10 | 1 | 18.479 | 20/6:16.512 |
| 11 | 1 | 18.996 | 20/6:16.822 |
| 12 | 1 | 20.906 | 19/6:01.250 |
| 13 | 1 | 18.731 | 19/6:00.838 |
| 14 | 1 | 18.286 | 20/6:18.821 |
| 15 | 1 | 19.276 | 19/6:00.305 |
| 16 | 1 | 18.274 | 20/6:18.406 |
| 17 | 1 | 18.773 | 20/6:18.233 |
| 18 | 1 | 18.847 | 20/6:18.161 |
| 19 | 1 | 18.649 | 20/6:17.888 |
| 20 | 1 | 19.565 | 20/6:18.559 |