| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.983 | 16/5:03.728 |
| 2 | 2 | 17.636 | 17/5:11.262 |
| 3 | 2 | 18.277 | 17/5:11.077 |
| 4 | 2 | 18.774 | 17/5:13.098 |
| 5 | 2 | 17.842 | 17/5:11.141 |
| 6 | 1 | 17.921 | 17/5:10.060 |
| 7 | 1 | 18.958 | 17/5:11.807 |
| 8 | 1 | 17.532 | 17/5:10.086 |
| 9 | 1 | 19.022 | 17/5:11.563 |
| 10 | 1 | 19.010 | 17/5:12.723 |
| 11 | 1 | 18.393 | 17/5:12.720 |
| 12 | 2 | 18.576 | 17/5:12.976 |
| 13 | 2 | 18.579 | 17/5:13.196 |
| 14 | 2 | 18.938 | 17/5:13.821 |
| 15 | 2 | 18.760 | 17/5:14.161 |
| 16 | 2 | 18.015 | 17/5:13.667 |
| 17 | 2 | 18.169 | 17/5:13.385 |