| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.804 | 19/5:00.276 |
| 2 | 2 | 15.326 | 20/5:11.300 |
| 3 | 2 | 15.257 | 20/5:09.247 |
| 4 | 1 | 15.334 | 20/5:08.605 |
| 5 | 4 | 17.021 | 20/5:14.968 |
| 6 | 2 | 15.009 | 20/5:12.503 |
| 7 | 2 | 15.581 | 20/5:12.377 |
| 8 | 2 | 15.290 | 20/5:11.555 |
| 9 | 2 | 15.304 | 20/5:10.947 |
| 10 | 2 | 15.181 | 20/5:10.214 |
| 11 | 2 | 15.089 | 20/5:09.447 |
| 12 | 1 | 14.880 | 20/5:08.460 |
| 13 | 1 | 15.094 | 20/5:07.954 |
| 14 | 2 | 15.447 | 20/5:08.024 |
| 15 | 2 | 15.335 | 20/5:07.936 |
| 16 | 2 | 15.596 | 20/5:08.185 |
| 17 | 2 | 15.429 | 20/5:08.208 |
| 18 | 1 | 15.431 | 20/5:08.231 |
| 19 | 1 | 15.389 | 20/5:08.207 |
| 20 | 1 | 15.353 | 20/5:08.150 |