| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.938 | 17/5:04.946 |
| 2 | 5 | 18.155 | 17/5:06.791 |
| 3 | 4 | 17.787 | 17/5:05.320 |
| 4 | 6 | 18.108 | 17/5:05.949 |
| 5 | 5 | 18.307 | 17/5:07.003 |
| 6 | 4 | 18.514 | 17/5:08.292 |
| 7 | 4 | 18.813 | 17/5:09.939 |
| 8 | 4 | 18.872 | 17/5:11.300 |
| 9 | 4 | 18.557 | 17/5:11.763 |
| 10 | 4 | 17.945 | 17/5:11.093 |
| 11 | 4 | 17.745 | 17/5:10.236 |
| 12 | 4 | 18.029 | 17/5:09.924 |
| 13 | 4 | 17.531 | 17/5:09.009 |
| 14 | 4 | 17.731 | 17/5:08.467 |
| 15 | 4 | 18.219 | 17/5:08.551 |
| 16 | 4 | 18.117 | 17/5:08.516 |
| 17 | 4 | 18.513 | 17/5:08.881 |