| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.723 | 20/5:14.460 |
| 2 | 4 | 19.704 | 17/5:01.130 |
| 3 | 5 | 15.054 | 18/5:02.886 |
| 4 | 4 | 20.575 | 17/5:01.988 |
| 5 | 4 | 19.678 | 17/5:08.496 |
| 6 | 4 | 18.245 | 17/5:08.774 |
| 7 | 4 | 18.346 | 17/5:09.218 |
| 8 | 4 | 14.455 | 17/5:01.283 |
| 9 | 4 | 16.708 | 18/5:16.976 |
| 10 | 4 | 18.649 | 17/5:01.133 |
| 11 | 4 | 17.415 | 17/5:00.671 |
| 12 | 4 | 14.946 | 18/5:14.247 |
| 13 | 4 | 19.053 | 18/5:16.455 |
| 14 | 4 | 15.049 | 18/5:13.200 |
| 15 | 4 | 21.036 | 18/5:17.563 |
| 16 | 4 | 15.680 | 18/5:15.355 |
| 17 | 4 | 17.828 | 18/5:15.682 |
| 18 | 4 | 20.097 | 18/5:18.241 |