| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.174 | 15/5:02.610 |
| 2 | 4 | 16.918 | 17/5:15.282 |
| 3 | 4 | 18.350 | 17/5:14.171 |
| 4 | 4 | 15.366 | 17/5:00.934 |
| 5 | 4 | 15.462 | 18/5:10.572 |
| 6 | 4 | 18.547 | 18/5:14.451 |
| 7 | 4 | 15.741 | 18/5:10.006 |
| 8 | 4 | 18.275 | 18/5:12.374 |
| 9 | 4 | 15.108 | 18/5:07.882 |
| 10 | 4 | 20.650 | 18/5:14.264 |
| 11 | 4 | 15.651 | 18/5:11.305 |
| 12 | 4 | 21.325 | 18/5:17.351 |
| 13 | 4 | 18.563 | 17/5:00.939 |
| 14 | 4 | 14.853 | 18/5:14.978 |
| 15 | 4 | 17.367 | 18/5:14.820 |
| 16 | 4 | 16.483 | 18/5:13.687 |
| 17 | 4 | 17.461 | 18/5:13.723 |
| 18 | 4 | 15.583 | 18/5:11.877 |