| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.997 | 18/5:05.946 |
| 2 | 4 | 17.597 | 18/5:11.346 |
| 3 | 4 | 17.018 | 18/5:09.672 |
| 4 | 3 | 17.357 | 18/5:10.361 |
| 5 | 3 | 17.975 | 18/5:12.998 |
| 6 | 3 | 17.492 | 18/5:13.308 |
| 7 | 4 | 17.916 | 18/5:14.619 |
| 8 | 4 | 17.839 | 18/5:15.430 |
| 9 | 4 | 17.142 | 18/5:14.666 |
| 10 | 4 | 17.010 | 18/5:13.817 |
| 11 | 4 | 17.213 | 18/5:13.455 |
| 12 | 4 | 17.210 | 18/5:13.149 |
| 13 | 4 | 16.957 | 18/5:12.540 |
| 14 | 4 | 17.111 | 18/5:12.215 |
| 15 | 4 | 17.452 | 18/5:12.343 |
| 16 | 4 | 17.240 | 18/5:12.217 |
| 17 | 4 | 17.170 | 18/5:12.031 |
| 18 | 4 | 17.460 | 18/5:12.156 |