| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.540 | N/A |
| 2 | 1 | 16.528 | 19/5:15.044 |
| 3 | 1 | 16.639 | 19/5:16.043 |
| 4 | 2 | 18.815 | 18/5:12.104 |
| 5 | 2 | 18.214 | 18/5:15.873 |
| 6 | 2 | 16.458 | 18/5:12.163 |
| 7 | 2 | 16.309 | 18/5:09.268 |
| 8 | 2 | 17.648 | 18/5:10.452 |
| 9 | 2 | 17.005 | 18/5:09.974 |
| 10 | 2 | 16.098 | 18/5:07.888 |
| 11 | 2 | 16.195 | 18/5:06.385 |
| 12 | 2 | 16.611 | 18/5:05.798 |
| 13 | 2 | 16.331 | 18/5:04.912 |
| 14 | 2 | 18.821 | 18/5:07.418 |
| 15 | 2 | 16.049 | 18/5:06.201 |
| 16 | 2 | 18.755 | 18/5:08.212 |
| 17 | 2 | 16.800 | 18/5:07.895 |
| 18 | 3 | 16.315 | 18/5:07.131 |