| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.811 | 17/5:02.787 |
| 2 | 3 | 15.046 | 19/5:12.142 |
| 3 | 2 | 15.096 | 19/5:03.702 |
| 4 | 3 | 18.264 | 19/5:14.531 |
| 5 | 3 | 16.062 | 19/5:12.660 |
| 6 | 3 | 15.177 | 19/5:08.611 |
| 7 | 3 | 15.215 | 19/5:05.821 |
| 8 | 3 | 16.040 | 19/5:05.689 |
| 9 | 3 | 15.335 | 19/5:04.097 |
| 10 | 3 | 14.988 | 19/5:02.165 |
| 11 | 3 | 15.429 | 19/5:01.345 |
| 12 | 3 | 19.408 | 19/5:06.962 |
| 13 | 3 | 16.526 | 19/5:07.503 |
| 14 | 3 | 20.907 | 19/5:13.913 |
| 15 | 3 | 15.976 | 19/5:13.221 |
| 16 | 3 | 20.017 | 18/5:00.709 |
| 17 | 3 | 15.388 | 19/5:15.942 |
| 18 | 3 | 21.436 | 18/5:04.121 |