| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.857 | 18/5:03.426 |
| 2 | 3 | 18.071 | 18/5:14.352 |
| 3 | 4 | 17.804 | 18/5:16.392 |
| 4 | 4 | 18.118 | 17/5:01.112 |
| 5 | 3 | 17.264 | 18/5:17.210 |
| 6 | 3 | 16.506 | 18/5:13.860 |
| 7 | 3 | 18.577 | 18/5:16.792 |
| 8 | 3 | 17.275 | 18/5:16.062 |
| 9 | 3 | 16.395 | 18/5:13.734 |
| 10 | 3 | 16.751 | 18/5:12.512 |
| 11 | 3 | 16.523 | 18/5:11.140 |
| 12 | 3 | 16.500 | 18/5:09.961 |
| 13 | 2 | 17.475 | 18/5:10.314 |
| 14 | 2 | 17.077 | 18/5:10.105 |
| 15 | 2 | 16.725 | 18/5:09.502 |
| 16 | 2 | 16.723 | 18/5:08.971 |
| 17 | 2 | 19.376 | 18/5:11.312 |
| 18 | 2 | 17.470 | 18/5:11.487 |