| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.389 | N/A |
| 2 | 1 | 19.423 | 19/6:09.003 |
| 3 | 1 | 18.917 | 19/6:04.449 |
| 4 | 1 | 18.202 | 20/6:17.488 |
| 5 | 1 | 18.753 | 20/6:17.040 |
| 6 | 1 | 18.580 | 20/6:16.114 |
| 7 | 1 | 18.724 | 20/6:15.952 |
| 8 | 1 | 18.647 | 20/6:15.628 |
| 9 | 1 | 18.775 | 20/6:15.688 |
| 10 | 1 | 18.299 | 20/6:14.731 |
| 11 | 1 | 18.614 | 20/6:14.563 |
| 12 | 1 | 18.559 | 20/6:14.331 |
| 13 | 1 | 18.836 | 20/6:14.576 |
| 14 | 1 | 18.413 | 20/6:14.165 |
| 15 | 1 | 18.495 | 20/6:13.924 |
| 16 | 1 | 19.084 | 20/6:14.462 |
| 17 | 1 | 19.005 | 20/6:14.838 |
| 18 | 1 | 18.922 | 20/6:15.077 |
| 19 | 1 | 18.751 | 20/6:15.110 |
| 20 | 1 | 18.902 | 20/6:15.290 |