| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.993 | 17/5:05.881 |
| 2 | 3 | 17.836 | 17/5:04.546 |
| 3 | 3 | 18.072 | 17/5:05.439 |
| 4 | 3 | 18.086 | 17/5:05.945 |
| 5 | 4 | 17.692 | 17/5:04.909 |
| 6 | 3 | 17.813 | 17/5:04.561 |
| 7 | 4 | 17.737 | 17/5:04.128 |
| 8 | 4 | 18.723 | 17/5:05.898 |
| 9 | 4 | 17.946 | 17/5:05.807 |
| 10 | 3 | 17.654 | 17/5:05.238 |
| 11 | 3 | 17.695 | 17/5:04.836 |
| 12 | 3 | 18.587 | 17/5:05.765 |
| 13 | 3 | 17.795 | 17/5:05.515 |
| 14 | 3 | 18.154 | 17/5:05.736 |
| 15 | 3 | 17.650 | 17/5:05.357 |
| 16 | 3 | 17.807 | 17/5:05.192 |
| 17 | 3 | 17.722 | 17/5:04.962 |