| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.955 | 18/5:05.190 |
| 2 | 3 | 17.400 | 18/5:09.195 |
| 3 | 2 | 16.982 | 18/5:08.022 |
| 4 | 2 | 17.094 | 18/5:07.940 |
| 5 | 2 | 17.223 | 18/5:08.354 |
| 6 | 2 | 17.045 | 18/5:08.097 |
| 7 | 2 | 16.773 | 18/5:07.214 |
| 8 | 3 | 17.411 | 18/5:07.987 |
| 9 | 2 | 16.829 | 18/5:07.424 |
| 10 | 1 | 16.900 | 18/5:07.102 |
| 11 | 2 | 16.899 | 18/5:06.836 |
| 12 | 3 | 16.748 | 18/5:06.388 |
| 13 | 3 | 17.215 | 18/5:06.656 |
| 14 | 2 | 16.379 | 18/5:05.811 |
| 15 | 3 | 21.233 | 18/5:10.903 |
| 16 | 3 | 16.403 | 18/5:09.925 |
| 17 | 3 | 16.724 | 18/5:09.402 |
| 18 | 3 | 16.639 | 18/5:08.852 |