| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.172 | 19/5:07.268 |
| 2 | 4 | 16.810 | 19/5:13.329 |
| 3 | 3 | 16.150 | 19/5:11.169 |
| 4 | 4 | 16.216 | 19/5:10.403 |
| 5 | 4 | 16.568 | 19/5:11.280 |
| 6 | 4 | 16.853 | 19/5:12.768 |
| 7 | 4 | 15.993 | 19/5:11.496 |
| 8 | 5 | 17.091 | 19/5:13.150 |
| 9 | 6 | 17.349 | 19/5:14.982 |
| 10 | 6 | 15.774 | 19/5:13.454 |
| 11 | 6 | 16.853 | 19/5:14.068 |
| 12 | 6 | 16.044 | 19/5:13.298 |
| 13 | 6 | 16.486 | 19/5:13.293 |
| 14 | 5 | 16.868 | 19/5:13.808 |
| 15 | 6 | 16.047 | 19/5:13.213 |
| 16 | 6 | 17.484 | 19/5:14.400 |
| 17 | 6 | 16.920 | 19/5:14.816 |
| 18 | 6 | 18.865 | 18/5:00.543 |