| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.662 | 19/5:16.578 |
| 2 | 1 | 16.134 | 19/5:11.562 |
| 3 | 1 | 16.545 | 19/5:12.493 |
| 4 | 1 | 16.428 | 19/5:12.403 |
| 5 | 1 | 20.965 | 18/5:12.242 |
| 6 | 2 | 18.481 | 18/5:15.645 |
| 7 | 2 | 16.888 | 18/5:13.979 |
| 8 | 2 | 19.254 | 17/5:00.384 |
| 9 | 2 | 19.126 | 17/5:03.135 |
| 10 | 2 | 16.312 | 17/5:00.552 |
| 11 | 2 | 19.201 | 17/5:02.903 |
| 12 | 2 | 15.889 | 17/5:00.170 |
| 13 | 2 | 15.905 | 18/5:15.402 |
| 14 | 2 | 15.571 | 18/5:12.893 |
| 15 | 2 | 19.702 | 18/5:15.676 |
| 16 | 2 | 15.961 | 18/5:13.902 |
| 17 | 2 | 18.821 | 18/5:15.365 |
| 18 | 2 | 17.689 | 18/5:15.534 |