| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.665 | 17/5:00.305 |
| 2 | 3 | 17.041 | 18/5:12.354 |
| 3 | 3 | 18.107 | 18/5:16.878 |
| 4 | 4 | 17.642 | 18/5:17.048 |
| 5 | 3 | 16.903 | 18/5:14.489 |
| 6 | 3 | 17.334 | 18/5:14.076 |
| 7 | 3 | 16.815 | 18/5:12.447 |
| 8 | 3 | 18.089 | 18/5:14.091 |
| 9 | 3 | 17.139 | 18/5:13.470 |
| 10 | 3 | 17.908 | 18/5:14.357 |
| 11 | 3 | 17.341 | 18/5:14.156 |
| 12 | 3 | 17.334 | 18/5:13.977 |
| 13 | 3 | 17.089 | 18/5:13.487 |
| 14 | 3 | 17.722 | 18/5:13.880 |
| 15 | 3 | 16.638 | 18/5:12.920 |
| 16 | 3 | 18.247 | 18/5:13.891 |
| 17 | 3 | 17.340 | 18/5:13.787 |
| 18 | 3 | 17.803 | 18/5:14.157 |