| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.448 | 18/5:14.064 |
| 2 | 1 | 17.302 | 18/5:12.750 |
| 3 | 1 | 17.120 | 18/5:11.220 |
| 4 | 1 | 18.247 | 18/5:15.526 |
| 5 | 1 | 17.081 | 18/5:13.913 |
| 6 | 1 | 17.252 | 18/5:13.350 |
| 7 | 1 | 17.170 | 18/5:12.737 |
| 8 | 1 | 16.998 | 18/5:11.890 |
| 9 | 1 | 20.509 | 17/5:00.573 |
| 10 | 1 | 17.230 | 18/5:17.443 |
| 11 | 1 | 17.279 | 18/5:16.859 |
| 12 | 1 | 17.593 | 18/5:16.844 |
| 13 | 1 | 17.263 | 18/5:16.374 |
| 14 | 1 | 17.260 | 18/5:15.967 |
| 15 | 1 | 17.791 | 18/5:16.252 |
| 16 | 2 | 18.422 | 18/5:17.211 |
| 17 | 1 | 17.164 | 18/5:16.725 |
| 18 | 1 | 17.219 | 18/5:16.348 |