| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.695 | 17/5:17.815 |
| 2 | 2 | 18.139 | 17/5:13.089 |
| 3 | 2 | 18.365 | 17/5:12.794 |
| 4 | 1 | 17.990 | 17/5:11.053 |
| 5 | 1 | 17.856 | 17/5:09.553 |
| 6 | 1 | 17.847 | 17/5:08.527 |
| 7 | 1 | 18.099 | 17/5:08.407 |
| 8 | 1 | 18.062 | 17/5:08.238 |
| 9 | 1 | 18.172 | 17/5:08.314 |
| 10 | 1 | 18.661 | 17/5:09.206 |
| 11 | 1 | 18.720 | 17/5:10.027 |
| 12 | 1 | 18.132 | 17/5:09.879 |
| 13 | 1 | 18.515 | 17/5:10.254 |
| 14 | 1 | 17.772 | 17/5:09.673 |
| 15 | 1 | 18.046 | 17/5:09.480 |
| 16 | 1 | 17.869 | 17/5:09.124 |
| 17 | 1 | 17.976 | 17/5:08.916 |