| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.289 | 18/5:11.202 |
| 2 | 3 | 17.237 | 18/5:10.734 |
| 3 | 2 | 17.018 | 18/5:09.264 |
| 4 | 2 | 17.175 | 18/5:09.236 |
| 5 | 2 | 17.124 | 18/5:09.035 |
| 6 | 3 | 17.454 | 18/5:09.891 |
| 7 | 3 | 17.377 | 18/5:10.305 |
| 8 | 2 | 17.247 | 18/5:10.322 |
| 9 | 5 | 20.707 | 18/5:17.256 |
| 10 | 5 | 17.426 | 18/5:16.897 |
| 11 | 5 | 17.856 | 18/5:17.307 |
| 12 | 5 | 17.224 | 18/5:16.701 |
| 13 | 5 | 17.380 | 18/5:16.404 |
| 14 | 3 | 17.494 | 18/5:16.296 |
| 15 | 3 | 17.043 | 18/5:15.661 |
| 16 | 3 | 17.246 | 18/5:15.334 |
| 17 | 3 | 18.215 | 18/5:16.072 |
| 18 | 3 | 17.526 | 18/5:16.038 |