| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.775 | N/A |
| 2 | 3 | 17.631 | 21/6:12.395 |
| 3 | 3 | 18.479 | 20/6:02.082 |
| 4 | 3 | 25.543 | 18/6:09.142 |
| 5 | 3 | 17.286 | 19/6:15.000 |
| 6 | 3 | 19.826 | 19/6:15.329 |
| 7 | 3 | 21.455 | 18/6:00.398 |
| 8 | 3 | 16.963 | 19/6:12.531 |
| 9 | 3 | 17.979 | 19/6:08.889 |
| 10 | 3 | 16.685 | 19/6:03.469 |
| 11 | 3 | 16.812 | 20/6:18.227 |
| 12 | 3 | 19.520 | 19/6:00.431 |
| 13 | 4 | 20.842 | 19/6:03.306 |
| 14 | 3 | 17.134 | 19/6:00.605 |
| 15 | 3 | 20.249 | 19/6:02.294 |
| 16 | 3 | 16.433 | 20/6:18.035 |
| 17 | 3 | 19.592 | 19/6:00.007 |
| 18 | 3 | 17.694 | 20/6:17.559 |
| 19 | 3 | 22.547 | 19/6:02.445 |