| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.042 | 19/5:04.798 |
| 2 | 1 | 15.763 | 19/5:02.147 |
| 3 | 1 | 18.136 | 19/5:16.293 |
| 4 | 2 | 19.348 | 18/5:11.800 |
| 5 | 1 | 15.898 | 18/5:06.673 |
| 6 | 1 | 16.183 | 18/5:04.110 |
| 7 | 1 | 16.091 | 18/5:02.043 |
| 8 | 1 | 16.174 | 18/5:00.679 |
| 9 | 1 | 16.487 | 18/5:00.244 |
| 10 | 1 | 16.324 | 19/5:16.247 |
| 11 | 1 | 17.106 | 18/5:00.358 |
| 12 | 1 | 18.407 | 18/5:02.939 |
| 13 | 1 | 17.833 | 18/5:04.327 |
| 14 | 1 | 20.292 | 18/5:08.679 |
| 15 | 1 | 16.489 | 18/5:07.888 |
| 16 | 1 | 16.648 | 18/5:07.374 |
| 17 | 1 | 17.573 | 18/5:07.900 |
| 18 | 1 | 16.773 | 18/5:07.567 |