| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.772 | 18/5:01.896 |
| 2 | 2 | 17.077 | 18/5:04.641 |
| 3 | 2 | 16.921 | 18/5:04.620 |
| 4 | 2 | 17.378 | 18/5:06.666 |
| 5 | 2 | 16.834 | 18/5:05.935 |
| 6 | 3 | 20.643 | 18/5:16.875 |
| 7 | 3 | 17.186 | 18/5:15.800 |
| 8 | 3 | 17.098 | 18/5:14.795 |
| 9 | 3 | 16.722 | 18/5:13.262 |
| 10 | 3 | 17.618 | 18/5:13.648 |
| 11 | 3 | 17.104 | 18/5:13.123 |
| 12 | 3 | 17.234 | 18/5:12.881 |
| 13 | 3 | 17.155 | 18/5:12.566 |
| 14 | 3 | 17.155 | 18/5:12.296 |
| 15 | 3 | 17.237 | 18/5:12.161 |
| 16 | 3 | 17.311 | 18/5:12.126 |
| 17 | 3 | 18.693 | 18/5:13.558 |
| 18 | 3 | 16.988 | 18/5:13.126 |