| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.697 | 17/5:17.849 |
| 2 | 1 | 17.527 | 17/5:07.904 |
| 3 | 1 | 18.501 | 17/5:10.108 |
| 4 | 2 | 19.508 | 17/5:15.490 |
| 5 | 2 | 17.698 | 17/5:12.565 |
| 6 | 2 | 17.600 | 17/5:10.337 |
| 7 | 2 | 18.035 | 17/5:09.803 |
| 8 | 1 | 17.926 | 17/5:09.170 |
| 9 | 1 | 19.008 | 17/5:10.722 |
| 10 | 1 | 18.079 | 17/5:10.384 |
| 11 | 1 | 18.184 | 17/5:10.270 |
| 12 | 2 | 19.503 | 17/5:12.043 |
| 13 | 3 | 21.347 | 17/5:15.955 |
| 14 | 2 | 17.623 | 17/5:14.786 |
| 15 | 2 | 17.939 | 17/5:14.131 |
| 16 | 2 | 21.567 | 17/5:17.413 |
| 17 | 2 | 18.406 | 17/5:17.148 |