| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.539 | 18/5:15.702 |
| 2 | 3 | 18.206 | 17/5:03.832 |
| 3 | 1 | 16.984 | 18/5:16.374 |
| 4 | 1 | 17.243 | 18/5:14.874 |
| 5 | 1 | 16.745 | 18/5:12.181 |
| 6 | 1 | 17.025 | 18/5:11.226 |
| 7 | 2 | 17.522 | 18/5:11.821 |
| 8 | 1 | 17.098 | 18/5:11.314 |
| 9 | 1 | 17.276 | 18/5:11.276 |
| 10 | 1 | 16.903 | 18/5:10.573 |
| 11 | 1 | 17.098 | 18/5:10.318 |
| 12 | 1 | 16.917 | 18/5:09.834 |
| 13 | 1 | 17.270 | 18/5:09.912 |
| 14 | 1 | 16.975 | 18/5:09.601 |
| 15 | 1 | 17.246 | 18/5:09.656 |
| 16 | 1 | 17.270 | 18/5:09.731 |
| 17 | 1 | 17.109 | 18/5:09.627 |
| 18 | 1 | 16.573 | 18/5:08.999 |