| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.147 | 20/5:02.940 |
| 2 | 2 | 10.462 | 24/5:07.308 |
| 3 | 2 | 15.367 | 22/5:00.491 |
| 4 | 2 | 15.269 | 22/5:09.347 |
| 5 | 2 | 15.315 | 21/5:00.552 |
| 6 | 2 | 15.119 | 21/5:03.377 |
| 7 | 3 | 14.700 | 21/5:04.137 |
| 8 | 4 | 15.229 | 21/5:06.096 |
| 9 | 3 | 15.062 | 21/5:07.230 |
| 10 | 2 | 15.214 | 21/5:08.456 |
| 11 | 2 | 16.446 | 21/5:11.812 |
| 12 | 2 | 15.533 | 21/5:13.010 |
| 13 | 2 | 15.157 | 21/5:13.417 |
| 14 | 3 | 17.844 | 20/5:02.663 |
| 15 | 3 | 15.782 | 20/5:03.528 |
| 16 | 3 | 15.473 | 20/5:03.899 |
| 17 | 3 | 15.147 | 20/5:03.842 |
| 18 | 3 | 15.006 | 20/5:03.636 |
| 19 | 3 | 15.406 | 20/5:03.872 |
| 20 | 3 | 15.172 | 20/5:03.850 |