| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.392 | 15/5:20.880 |
| 2 | 2 | 20.641 | 15/5:15.248 |
| 3 | 1 | 20.985 | 15/5:15.090 |
| 4 | 2 | 21.299 | 15/5:16.189 |
| 5 | 1 | 20.378 | 15/5:14.085 |
| 6 | 1 | 21.211 | 15/5:14.765 |
| 7 | 1 | 21.006 | 15/5:14.811 |
| 8 | 1 | 20.750 | 15/5:14.366 |
| 9 | 1 | 20.622 | 15/5:13.807 |
| 10 | 1 | 20.304 | 15/5:12.882 |
| 11 | 1 | 20.875 | 15/5:12.904 |
| 12 | 1 | 25.215 | 15/5:18.348 |
| 13 | 1 | 20.609 | 15/5:17.639 |
| 14 | 1 | 22.199 | 15/5:18.735 |
| 15 | 1 | 22.830 | 15/5:20.316 |