| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.139 | 18/5:08.502 |
| 2 | 1 | 16.896 | 18/5:06.315 |
| 3 | 1 | 17.328 | 18/5:08.178 |
| 4 | 1 | 17.389 | 18/5:09.384 |
| 5 | 1 | 18.333 | 18/5:13.506 |
| 6 | 1 | 17.079 | 18/5:12.492 |
| 7 | 1 | 17.297 | 18/5:12.328 |
| 8 | 1 | 19.219 | 18/5:16.530 |
| 9 | 1 | 17.089 | 18/5:15.538 |
| 10 | 1 | 17.041 | 18/5:14.658 |
| 11 | 1 | 17.085 | 18/5:14.010 |
| 12 | 1 | 17.089 | 18/5:13.476 |
| 13 | 1 | 17.255 | 18/5:13.254 |
| 14 | 1 | 17.085 | 18/5:12.845 |
| 15 | 1 | 17.272 | 18/5:12.715 |
| 16 | 1 | 17.376 | 18/5:12.718 |
| 17 | 1 | 18.185 | 18/5:13.578 |
| 18 | 1 | 17.047 | 18/5:13.204 |