| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.736 | 20/6:14.720 |
| 2 | 1 | 18.927 | 20/6:16.630 |
| 3 | 1 | 19.052 | 20/6:18.100 |
| 4 | 1 | 18.636 | 20/6:16.755 |
| 5 | 1 | 19.106 | 20/6:17.828 |
| 6 | 1 | 18.563 | 20/6:16.733 |
| 7 | 1 | 18.922 | 20/6:16.977 |
| 8 | 1 | 18.669 | 20/6:16.528 |
| 9 | 1 | 18.620 | 20/6:16.069 |
| 10 | 1 | 18.781 | 20/6:16.024 |
| 11 | 1 | 18.799 | 20/6:16.020 |
| 12 | 1 | 18.526 | 20/6:15.562 |
| 13 | 1 | 19.413 | 20/6:16.538 |
| 14 | 1 | 18.165 | 20/6:15.593 |
| 15 | 1 | 18.193 | 20/6:14.811 |
| 16 | 1 | 20.462 | 20/6:16.963 |
| 17 | 1 | 35.821 | 19/6:17.084 |
| 18 | 1 | 18.563 | 19/6:15.729 |
| 19 | 2 | 18.537 | 19/6:14.491 |