| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.953 | 18/5:05.154 |
| 2 | 2 | 16.368 | 19/5:16.549 |
| 3 | 2 | 17.116 | 18/5:02.622 |
| 4 | 2 | 16.564 | 18/5:01.505 |
| 5 | 2 | 16.227 | 19/5:16.266 |
| 6 | 2 | 17.134 | 18/5:01.086 |
| 7 | 2 | 16.833 | 18/5:01.359 |
| 8 | 2 | 16.469 | 18/5:00.744 |
| 9 | 1 | 16.853 | 18/5:01.034 |
| 10 | 1 | 16.298 | 18/5:00.267 |
| 11 | 1 | 16.555 | 18/5:00.060 |
| 12 | 2 | 16.877 | 18/5:00.371 |
| 13 | 2 | 16.654 | 18/5:00.324 |
| 14 | 2 | 16.506 | 18/5:00.095 |
| 15 | 1 | 17.473 | 18/5:01.056 |
| 16 | 1 | 16.949 | 18/5:01.308 |
| 17 | 1 | 17.273 | 18/5:01.873 |
| 18 | 1 | 17.030 | 18/5:02.132 |