| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.496 | 19/5:13.424 |
| 2 | 1 | 16.829 | 19/5:16.588 |
| 3 | 2 | 18.756 | 18/5:12.486 |
| 4 | 2 | 16.850 | 18/5:10.190 |
| 5 | 2 | 16.835 | 18/5:08.758 |
| 6 | 2 | 16.463 | 18/5:06.687 |
| 7 | 2 | 16.910 | 18/5:06.357 |
| 8 | 2 | 16.376 | 18/5:04.909 |
| 9 | 2 | 24.585 | 17/5:02.411 |
| 10 | 2 | 16.637 | 17/5:00.453 |
| 11 | 2 | 17.230 | 18/5:17.401 |
| 12 | 2 | 16.869 | 18/5:16.254 |
| 13 | 2 | 16.744 | 18/5:15.111 |
| 14 | 2 | 16.625 | 18/5:13.978 |
| 15 | 2 | 18.680 | 18/5:15.462 |
| 16 | 2 | 16.848 | 18/5:14.700 |
| 17 | 2 | 16.205 | 18/5:13.346 |
| 18 | 2 | 16.414 | 18/5:12.352 |