| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.849 | 16/5:01.584 |
| 2 | 4 | 18.499 | 17/5:17.458 |
| 3 | 3 | 18.294 | 17/5:15.305 |
| 4 | 3 | 18.738 | 17/5:16.115 |
| 5 | 3 | 18.278 | 17/5:15.037 |
| 6 | 4 | 17.976 | 17/5:13.463 |
| 7 | 4 | 18.303 | 17/5:13.133 |
| 8 | 4 | 18.240 | 17/5:12.751 |
| 9 | 4 | 18.305 | 17/5:12.577 |
| 10 | 4 | 18.087 | 17/5:12.067 |
| 11 | 4 | 19.031 | 17/5:13.109 |
| 12 | 4 | 18.080 | 17/5:12.630 |
| 13 | 4 | 18.613 | 17/5:12.922 |
| 14 | 4 | 18.362 | 17/5:12.867 |
| 15 | 4 | 18.448 | 17/5:12.917 |
| 16 | 4 | 18.735 | 17/5:13.265 |
| 17 | 4 | 18.550 | 17/5:13.388 |