| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.624 | 17/5:16.608 |
| 2 | 3 | 18.348 | 17/5:14.262 |
| 3 | 2 | 18.803 | 17/5:16.058 |
| 4 | 2 | 18.356 | 17/5:15.057 |
| 5 | 2 | 17.804 | 17/5:12.579 |
| 6 | 2 | 18.316 | 17/5:12.378 |
| 7 | 2 | 18.054 | 17/5:11.598 |
| 8 | 2 | 18.960 | 17/5:12.938 |
| 9 | 2 | 18.806 | 17/5:13.690 |
| 10 | 2 | 19.120 | 17/5:14.825 |
| 11 | 2 | 18.319 | 17/5:14.515 |
| 12 | 2 | 18.201 | 17/5:14.091 |
| 13 | 2 | 17.982 | 17/5:13.445 |
| 14 | 2 | 18.270 | 17/5:13.241 |
| 15 | 2 | 20.631 | 17/5:15.740 |
| 16 | 2 | 18.748 | 17/5:15.926 |
| 17 | 1 | 18.563 | 17/5:15.905 |