| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.904 | 16/5:02.464 |
| 2 | 4 | 18.411 | 17/5:17.178 |
| 3 | 4 | 18.479 | 17/5:16.166 |
| 4 | 3 | 17.530 | 17/5:11.627 |
| 5 | 3 | 19.694 | 17/5:16.261 |
| 6 | 3 | 18.160 | 17/5:15.004 |
| 7 | 3 | 20.477 | 16/5:00.926 |
| 8 | 3 | 18.237 | 17/5:18.520 |
| 9 | 3 | 18.490 | 17/5:18.055 |
| 10 | 4 | 19.222 | 16/5:00.166 |
| 11 | 4 | 18.502 | 17/5:18.527 |
| 12 | 4 | 17.264 | 17/5:16.441 |
| 13 | 4 | 18.259 | 17/5:15.976 |
| 14 | 4 | 19.926 | 17/5:17.603 |
| 15 | 4 | 18.410 | 17/5:17.294 |
| 16 | 4 | 19.536 | 17/5:18.220 |
| 17 | 4 | 17.353 | 17/5:16.854 |