| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.932 | 17/5:04.844 |
| 2 | 1 | 16.995 | 18/5:14.343 |
| 3 | 2 | 17.189 | 18/5:12.696 |
| 4 | 2 | 17.343 | 18/5:12.566 |
| 5 | 2 | 17.607 | 18/5:13.438 |
| 6 | 2 | 20.844 | 17/5:05.745 |
| 7 | 2 | 18.047 | 17/5:05.896 |
| 8 | 2 | 19.066 | 17/5:08.174 |
| 9 | 2 | 16.673 | 17/5:05.426 |
| 10 | 2 | 17.265 | 17/5:04.234 |
| 11 | 2 | 17.028 | 17/5:02.892 |
| 12 | 2 | 16.755 | 17/5:01.387 |
| 13 | 2 | 17.702 | 17/5:01.352 |
| 14 | 2 | 17.240 | 17/5:00.762 |
| 15 | 2 | 16.703 | 18/5:17.267 |
| 16 | 2 | 16.899 | 18/5:16.449 |
| 17 | 2 | 17.442 | 18/5:16.302 |
| 18 | 2 | 16.982 | 18/5:15.712 |