| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.488 | 18/5:14.784 |
| 2 | 2 | 16.444 | 18/5:05.388 |
| 3 | 1 | 16.814 | 18/5:04.476 |
| 4 | 1 | 16.634 | 18/5:03.210 |
| 5 | 1 | 16.506 | 18/5:01.990 |
| 6 | 1 | 16.425 | 18/5:00.933 |
| 7 | 1 | 16.735 | 18/5:00.975 |
| 8 | 1 | 17.277 | 18/5:02.227 |
| 9 | 1 | 18.489 | 18/5:05.624 |
| 10 | 3 | 19.246 | 18/5:09.704 |
| 11 | 3 | 16.856 | 18/5:09.132 |
| 12 | 3 | 16.402 | 18/5:07.974 |
| 13 | 3 | 16.367 | 18/5:06.946 |
| 14 | 1 | 16.540 | 18/5:06.287 |
| 15 | 1 | 16.536 | 18/5:05.711 |
| 16 | 2 | 16.890 | 18/5:05.605 |
| 17 | 2 | 16.329 | 18/5:04.918 |
| 18 | 1 | 16.627 | 18/5:04.605 |