| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.069 | 18/5:07.242 |
| 2 | 3 | 16.995 | 18/5:06.576 |
| 3 | 2 | 16.714 | 18/5:04.668 |
| 4 | 4 | 18.271 | 18/5:10.720 |
| 5 | 3 | 17.072 | 18/5:10.035 |
| 6 | 1 | 16.686 | 18/5:08.421 |
| 7 | 2 | 16.998 | 18/5:08.007 |
| 8 | 2 | 19.822 | 18/5:14.160 |
| 9 | 3 | 18.233 | 18/5:15.072 |
| 10 | 3 | 16.700 | 18/5:14.208 |
| 11 | 3 | 18.370 | 18/5:15.703 |
| 12 | 3 | 17.118 | 18/5:15.072 |
| 13 | 3 | 16.870 | 18/5:14.194 |
| 14 | 3 | 17.186 | 18/5:13.848 |
| 15 | 3 | 17.045 | 18/5:13.378 |
| 16 | 3 | 16.610 | 18/5:12.478 |
| 17 | 3 | 17.060 | 18/5:12.161 |
| 18 | 3 | 16.935 | 18/5:11.754 |