| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.036 | 17/5:06.612 |
| 2 | 4 | 18.151 | 17/5:07.589 |
| 3 | 4 | 18.705 | 17/5:11.055 |
| 4 | 4 | 18.213 | 17/5:10.696 |
| 5 | 4 | 17.444 | 17/5:07.867 |
| 6 | 5 | 19.310 | 17/5:11.267 |
| 7 | 5 | 20.787 | 17/5:17.283 |
| 8 | 5 | 18.106 | 17/5:16.098 |
| 9 | 4 | 19.983 | 17/5:18.722 |
| 10 | 4 | 17.304 | 17/5:16.266 |
| 11 | 4 | 18.064 | 17/5:15.432 |
| 12 | 4 | 20.870 | 17/5:18.712 |
| 13 | 4 | 18.548 | 17/5:18.451 |
| 14 | 4 | 18.066 | 17/5:17.641 |
| 15 | 4 | 18.132 | 17/5:17.015 |
| 16 | 4 | 18.679 | 17/5:17.048 |
| 17 | 4 | 18.260 | 17/5:16.658 |