| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.930 | 16/5:02.880 |
| 2 | 3 | 19.270 | 16/5:05.600 |
| 3 | 4 | 16.630 | 17/5:10.703 |
| 4 | 4 | 15.427 | 18/5:16.157 |
| 5 | 4 | 17.918 | 18/5:17.430 |
| 6 | 4 | 15.933 | 18/5:12.324 |
| 7 | 4 | 15.931 | 18/5:08.672 |
| 8 | 4 | 16.627 | 18/5:07.498 |
| 9 | 4 | 17.097 | 18/5:07.526 |
| 10 | 4 | 18.137 | 18/5:09.420 |
| 11 | 4 | 15.920 | 18/5:07.342 |
| 12 | 4 | 15.967 | 18/5:05.680 |
| 13 | 4 | 17.183 | 18/5:05.958 |
| 14 | 4 | 15.720 | 18/5:04.316 |
| 15 | 4 | 16.970 | 18/5:04.392 |
| 16 | 4 | 15.772 | 18/5:03.111 |
| 17 | 4 | 16.307 | 18/5:02.547 |
| 18 | 4 | 16.792 | 18/5:02.531 |