| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.642 | 19/5:16.198 |
| 2 | 1 | 16.676 | 19/5:16.521 |
| 3 | 1 | 16.990 | 18/5:01.848 |
| 4 | 1 | 17.024 | 18/5:02.994 |
| 5 | 2 | 19.032 | 18/5:10.910 |
| 6 | 2 | 16.964 | 18/5:09.984 |
| 7 | 2 | 16.832 | 18/5:08.983 |
| 8 | 2 | 16.374 | 18/5:07.202 |
| 9 | 2 | 17.196 | 18/5:07.460 |
| 10 | 2 | 16.513 | 18/5:06.437 |
| 11 | 2 | 16.800 | 18/5:06.070 |
| 12 | 1 | 16.470 | 18/5:05.269 |
| 13 | 1 | 20.826 | 18/5:10.623 |
| 14 | 1 | 16.478 | 18/5:09.622 |
| 15 | 2 | 19.940 | 18/5:12.908 |
| 16 | 2 | 21.889 | 17/5:00.311 |
| 17 | 2 | 19.878 | 17/5:02.524 |