| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.528 | 17/5:14.976 |
| 2 | 2 | 16.503 | 18/5:15.279 |
| 3 | 1 | 17.249 | 18/5:13.680 |
| 4 | 1 | 16.392 | 18/5:09.024 |
| 5 | 1 | 18.296 | 18/5:13.085 |
| 6 | 1 | 18.309 | 18/5:15.831 |
| 7 | 1 | 16.636 | 18/5:13.491 |
| 8 | 1 | 16.835 | 18/5:12.183 |
| 9 | 2 | 17.294 | 18/5:12.084 |
| 10 | 2 | 16.529 | 18/5:10.628 |
| 11 | 2 | 17.471 | 18/5:10.978 |
| 12 | 2 | 17.528 | 18/5:11.355 |
| 13 | 1 | 18.303 | 18/5:12.747 |
| 14 | 2 | 18.551 | 18/5:14.259 |
| 15 | 1 | 17.002 | 18/5:13.711 |
| 16 | 1 | 16.962 | 18/5:13.186 |
| 17 | 2 | 17.152 | 18/5:12.925 |
| 18 | 2 | 18.091 | 18/5:13.631 |