| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.365 | 19/5:10.935 |
| 2 | 1 | 16.765 | 19/5:14.735 |
| 3 | 2 | 19.608 | 18/5:16.428 |
| 4 | 2 | 16.768 | 18/5:12.777 |
| 5 | 2 | 16.704 | 18/5:10.356 |
| 6 | 2 | 16.357 | 18/5:07.701 |
| 7 | 2 | 17.141 | 18/5:07.820 |
| 8 | 2 | 16.595 | 18/5:06.681 |
| 9 | 2 | 18.805 | 18/5:10.216 |
| 10 | 2 | 17.166 | 18/5:10.093 |
| 11 | 1 | 16.998 | 18/5:09.717 |
| 12 | 1 | 16.220 | 18/5:08.238 |
| 13 | 2 | 22.353 | 18/5:15.477 |
| 14 | 2 | 19.630 | 17/5:00.505 |
| 15 | 2 | 17.187 | 18/5:17.594 |
| 16 | 2 | 16.195 | 18/5:15.964 |
| 17 | 2 | 18.317 | 18/5:16.772 |
| 18 | 3 | 18.334 | 18/5:17.508 |