| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.615 | 18/5:17.070 |
| 2 | 3 | 16.782 | 18/5:09.573 |
| 3 | 3 | 15.166 | 19/5:13.899 |
| 4 | 2 | 15.298 | 19/5:08.090 |
| 5 | 1 | 19.088 | 18/5:02.216 |
| 6 | 1 | 15.619 | 19/5:15.299 |
| 7 | 1 | 15.081 | 19/5:11.190 |
| 8 | 1 | 16.018 | 19/5:10.334 |
| 9 | 1 | 18.296 | 19/5:14.477 |
| 10 | 1 | 14.990 | 19/5:11.511 |
| 11 | 1 | 17.398 | 19/5:13.243 |
| 12 | 1 | 15.956 | 19/5:12.403 |
| 13 | 1 | 18.271 | 19/5:15.076 |
| 14 | 1 | 15.778 | 19/5:13.983 |
| 15 | 1 | 19.392 | 18/5:00.898 |
| 16 | 1 | 18.994 | 18/5:03.460 |
| 17 | 1 | 16.030 | 18/5:02.582 |
| 18 | 1 | 17.972 | 18/5:03.744 |