| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.441 | 20/5:08.820 |
| 2 | 3 | 16.165 | 19/5:00.257 |
| 3 | 2 | 15.084 | 20/5:11.267 |
| 4 | 1 | 15.127 | 20/5:09.085 |
| 5 | 1 | 14.377 | 20/5:04.776 |
| 6 | 1 | 15.297 | 20/5:04.970 |
| 7 | 1 | 15.102 | 20/5:04.551 |
| 8 | 1 | 15.083 | 20/5:04.190 |
| 9 | 1 | 15.169 | 20/5:04.100 |
| 10 | 1 | 15.277 | 20/5:04.244 |
| 11 | 2 | 16.276 | 20/5:06.178 |
| 12 | 2 | 15.135 | 20/5:05.888 |
| 13 | 2 | 15.790 | 20/5:06.651 |
| 14 | 2 | 17.895 | 20/5:10.311 |
| 15 | 2 | 15.258 | 20/5:09.968 |
| 16 | 2 | 16.215 | 20/5:10.864 |
| 17 | 2 | 14.994 | 20/5:10.218 |
| 18 | 2 | 15.056 | 20/5:09.712 |
| 19 | 2 | 15.155 | 20/5:09.364 |
| 20 | 2 | 15.047 | 20/5:08.943 |