| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.668 | 18/5:00.024 |
| 2 | 1 | 16.187 | 19/5:12.123 |
| 3 | 1 | 15.982 | 19/5:09.301 |
| 4 | 1 | 16.441 | 19/5:10.071 |
| 5 | 1 | 16.095 | 19/5:09.217 |
| 6 | 1 | 16.176 | 19/5:08.905 |
| 7 | 1 | 16.068 | 19/5:08.389 |
| 8 | 1 | 16.408 | 19/5:08.809 |
| 9 | 1 | 16.061 | 19/5:08.404 |
| 10 | 1 | 16.287 | 19/5:08.509 |
| 11 | 1 | 17.150 | 19/5:10.085 |
| 12 | 1 | 16.582 | 19/5:10.500 |
| 13 | 3 | 16.552 | 19/5:10.806 |
| 14 | 3 | 16.638 | 19/5:11.186 |
| 15 | 3 | 16.367 | 19/5:11.172 |
| 16 | 3 | 16.243 | 19/5:11.012 |
| 17 | 3 | 16.249 | 19/5:10.878 |
| 18 | 3 | 16.543 | 19/5:11.069 |
| 19 | 3 | 16.433 | 19/5:11.130 |