| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.870 | 19/5:01.053 |
| 2 | 3 | 16.720 | 19/5:09.605 |
| 3 | 6 | 17.569 | 18/5:00.954 |
| 4 | 4 | 15.392 | 19/5:11.367 |
| 5 | 7 | 23.716 | 17/5:03.507 |
| 6 | 7 | 16.295 | 18/5:16.686 |
| 7 | 7 | 23.570 | 17/5:13.606 |
| 8 | 6 | 17.955 | 17/5:12.559 |
| 9 | 6 | 15.883 | 17/5:07.832 |
| 10 | 6 | 15.464 | 17/5:03.337 |
| 11 | 6 | 16.519 | 17/5:01.291 |
| 12 | 6 | 16.087 | 18/5:16.056 |
| 13 | 5 | 16.454 | 18/5:14.991 |
| 14 | 5 | 15.350 | 18/5:12.228 |
| 15 | 5 | 15.747 | 18/5:10.309 |
| 16 | 5 | 15.676 | 18/5:08.550 |
| 17 | 5 | 20.988 | 18/5:12.622 |
| 18 | 6 | 20.087 | 18/5:15.342 |