| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.842 | 18/5:03.156 |
| 2 | 4 | 21.713 | 16/5:08.440 |
| 3 | 4 | 15.588 | 17/5:06.810 |
| 4 | 4 | 16.776 | 17/5:01.406 |
| 5 | 4 | 14.976 | 18/5:09.222 |
| 6 | 4 | 14.931 | 18/5:02.478 |
| 7 | 4 | 15.932 | 18/5:00.235 |
| 8 | 4 | 15.245 | 19/5:13.507 |
| 9 | 4 | 14.994 | 19/5:10.327 |
| 10 | 4 | 21.139 | 18/5:02.645 |
| 11 | 4 | 23.164 | 18/5:13.036 |
| 12 | 4 | 15.935 | 18/5:10.853 |
| 13 | 4 | 16.206 | 18/5:09.380 |
| 14 | 4 | 14.809 | 18/5:06.321 |
| 15 | 4 | 18.374 | 18/5:07.949 |
| 16 | 4 | 15.852 | 18/5:06.536 |
| 17 | 4 | 17.201 | 18/5:06.717 |
| 18 | 4 | 21.720 | 18/5:11.397 |