| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.456 | N/A |
| 2 | 2 | 17.123 | 18/5:11.547 |
| 3 | 1 | 16.377 | 18/5:05.206 |
| 4 | 2 | 18.945 | 17/5:00.162 |
| 5 | 3 | 16.209 | 18/5:12.235 |
| 6 | 1 | 17.434 | 18/5:13.155 |
| 7 | 1 | 17.191 | 18/5:13.079 |
| 8 | 2 | 18.082 | 18/5:15.189 |
| 9 | 3 | 16.568 | 18/5:13.555 |
| 10 | 2 | 19.602 | 17/5:00.511 |
| 11 | 2 | 16.268 | 18/5:15.914 |
| 12 | 2 | 16.976 | 18/5:15.290 |
| 13 | 2 | 17.246 | 18/5:15.152 |
| 14 | 2 | 18.724 | 18/5:16.968 |
| 15 | 2 | 16.401 | 18/5:15.704 |
| 16 | 2 | 18.859 | 18/5:17.395 |
| 17 | 2 | 17.466 | 18/5:17.393 |
| 18 | 2 | 16.753 | 18/5:16.680 |