| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.101 | 15/5:01.515 |
| 2 | 1 | 20.310 | 15/5:03.082 |
| 3 | 2 | 19.835 | 15/5:01.230 |
| 4 | 3 | 23.039 | 15/5:12.319 |
| 5 | 3 | 19.822 | 15/5:09.321 |
| 6 | 2 | 20.903 | 15/5:10.025 |
| 7 | 2 | 25.044 | 15/5:19.401 |
| 8 | 2 | 19.529 | 15/5:16.093 |
| 9 | 2 | 19.280 | 15/5:13.105 |
| 10 | 3 | 20.073 | 15/5:11.904 |
| 11 | 2 | 20.785 | 15/5:11.892 |
| 12 | 2 | 23.891 | 15/5:15.765 |
| 13 | 2 | 19.941 | 15/5:14.484 |
| 14 | 2 | 19.944 | 15/5:13.390 |
| 15 | 3 | 20.491 | 15/5:12.988 |