| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.367 | 17/5:12.239 |
| 2 | 1 | 18.142 | 17/5:10.327 |
| 3 | 1 | 18.243 | 17/5:10.261 |
| 4 | 2 | 18.501 | 17/5:11.325 |
| 5 | 2 | 21.022 | 16/5:01.680 |
| 6 | 4 | 20.789 | 16/5:06.837 |
| 7 | 4 | 20.650 | 16/5:10.203 |
| 8 | 4 | 18.380 | 16/5:08.188 |
| 9 | 4 | 22.546 | 16/5:14.027 |
| 10 | 4 | 22.026 | 16/5:17.866 |
| 11 | 4 | 25.364 | 15/5:05.495 |
| 12 | 4 | 18.626 | 15/5:03.320 |
| 13 | 4 | 20.547 | 15/5:03.696 |
| 14 | 4 | 17.982 | 15/5:01.270 |
| 15 | 4 | 20.573 | 15/5:01.758 |