| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.971 | 16/5:03.536 |
| 2 | 1 | 16.737 | 17/5:03.518 |
| 3 | 1 | 16.612 | 18/5:13.092 |
| 4 | 1 | 16.759 | 18/5:10.855 |
| 5 | 1 | 16.562 | 18/5:08.307 |
| 6 | 1 | 18.702 | 18/5:13.029 |
| 7 | 1 | 18.018 | 18/5:14.642 |
| 8 | 2 | 17.921 | 18/5:15.634 |
| 9 | 2 | 18.594 | 17/5:00.099 |
| 10 | 3 | 18.018 | 17/5:00.719 |
| 11 | 3 | 18.736 | 17/5:02.337 |
| 12 | 3 | 18.635 | 17/5:03.542 |
| 13 | 3 | 20.286 | 17/5:06.720 |
| 14 | 3 | 17.640 | 17/5:06.231 |
| 15 | 2 | 17.090 | 17/5:05.185 |
| 16 | 3 | 18.968 | 17/5:06.264 |
| 17 | 3 | 21.478 | 17/5:09.727 |