| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.465 | 18/5:14.370 |
| 2 | 1 | 17.141 | 18/5:11.454 |
| 3 | 1 | 17.896 | 18/5:15.012 |
| 4 | 1 | 17.617 | 18/5:15.536 |
| 5 | 1 | 19.863 | 17/5:05.939 |
| 6 | 1 | 17.307 | 17/5:03.986 |
| 7 | 1 | 16.803 | 17/5:01.366 |
| 8 | 1 | 18.452 | 17/5:02.906 |
| 9 | 1 | 16.677 | 17/5:00.751 |
| 10 | 1 | 17.428 | 17/5:00.303 |
| 11 | 1 | 17.481 | 17/5:00.019 |
| 12 | 1 | 17.161 | 18/5:16.937 |
| 13 | 1 | 17.416 | 18/5:16.671 |
| 14 | 1 | 17.436 | 18/5:16.470 |
| 15 | 1 | 17.649 | 18/5:16.550 |
| 16 | 2 | 18.823 | 17/5:00.278 |
| 17 | 2 | 16.595 | 18/5:16.811 |
| 18 | 2 | 17.235 | 18/5:16.445 |