| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.592 | 18/5:16.656 |
| 2 | 2 | 17.815 | 17/5:00.959 |
| 3 | 2 | 17.580 | 17/5:00.260 |
| 4 | 2 | 17.374 | 18/5:16.624 |
| 5 | 2 | 17.413 | 18/5:15.986 |
| 6 | 2 | 17.179 | 18/5:14.859 |
| 7 | 2 | 17.536 | 18/5:14.972 |
| 8 | 1 | 17.539 | 18/5:15.063 |
| 9 | 1 | 17.176 | 18/5:14.408 |
| 10 | 1 | 17.137 | 18/5:13.814 |
| 11 | 1 | 17.145 | 18/5:13.341 |
| 12 | 1 | 17.358 | 18/5:13.266 |
| 13 | 1 | 17.197 | 18/5:12.980 |
| 14 | 1 | 17.530 | 18/5:13.163 |
| 15 | 1 | 16.817 | 18/5:12.466 |
| 16 | 1 | 17.041 | 18/5:12.108 |
| 17 | 1 | 17.133 | 18/5:11.889 |
| 18 | 1 | 17.055 | 18/5:11.617 |