| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.970 | 17/5:05.490 |
| 2 | 2 | 18.397 | 17/5:09.119 |
| 3 | 1 | 18.267 | 17/5:09.593 |
| 4 | 1 | 19.285 | 17/5:14.156 |
| 5 | 1 | 18.854 | 17/5:15.428 |
| 6 | 1 | 18.759 | 17/5:16.007 |
| 7 | 2 | 19.108 | 17/5:17.269 |
| 8 | 1 | 17.602 | 17/5:15.014 |
| 9 | 1 | 18.465 | 17/5:14.891 |
| 10 | 1 | 18.215 | 17/5:14.367 |
| 11 | 1 | 18.182 | 17/5:13.888 |
| 12 | 1 | 20.139 | 17/5:16.261 |
| 13 | 1 | 18.323 | 17/5:15.894 |
| 14 | 1 | 20.531 | 17/5:18.261 |
| 15 | 1 | 18.205 | 17/5:17.676 |
| 16 | 1 | 17.651 | 17/5:16.575 |
| 17 | 1 | 18.437 | 17/5:16.390 |