| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.699 | 19/6:14.281 |
| 2 | 5 | 20.111 | 19/6:18.195 |
| 3 | 3 | 19.370 | 19/6:14.807 |
| 4 | 4 | 20.580 | 19/6:18.860 |
| 5 | 3 | 19.895 | 19/6:18.689 |
| 6 | 3 | 19.306 | 19/6:16.710 |
| 7 | 3 | 19.404 | 19/6:15.562 |
| 8 | 3 | 19.544 | 19/6:15.034 |
| 9 | 3 | 19.181 | 19/6:13.857 |
| 10 | 3 | 19.658 | 19/6:13.821 |
| 11 | 3 | 19.455 | 19/6:13.442 |
| 12 | 3 | 19.830 | 19/6:13.719 |
| 13 | 4 | 26.488 | 18/6:03.491 |
| 14 | 4 | 19.586 | 18/6:02.709 |
| 15 | 4 | 19.545 | 18/6:01.982 |
| 16 | 4 | 20.059 | 18/6:01.925 |
| 17 | 5 | 27.299 | 18/6:09.540 |
| 18 | 5 | 18.932 | 18/6:07.942 |