| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.209 | 18/5:09.762 |
| 2 | 2 | 15.870 | 19/5:14.250 |
| 3 | 2 | 16.032 | 19/5:11.036 |
| 4 | 2 | 15.871 | 19/5:08.664 |
| 5 | 2 | 16.054 | 19/5:07.937 |
| 6 | 2 | 18.052 | 19/5:13.779 |
| 7 | 2 | 16.752 | 19/5:14.423 |
| 8 | 2 | 15.677 | 19/5:12.353 |
| 9 | 2 | 15.415 | 19/5:10.190 |
| 10 | 2 | 18.862 | 19/5:15.009 |
| 11 | 2 | 17.478 | 19/5:16.561 |
| 12 | 2 | 15.239 | 19/5:14.309 |
| 13 | 2 | 15.413 | 19/5:12.658 |
| 14 | 2 | 18.229 | 19/5:15.065 |
| 15 | 2 | 20.295 | 18/5:02.938 |
| 16 | 2 | 16.240 | 18/5:02.274 |
| 17 | 2 | 18.241 | 18/5:03.807 |
| 18 | 2 | 19.102 | 18/5:06.031 |