| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.261 | 15/5:03.915 |
| 2 | 2 | 22.881 | 14/5:01.994 |
| 3 | 2 | 20.802 | 15/5:19.720 |
| 4 | 2 | 19.528 | 15/5:13.020 |
| 5 | 2 | 19.508 | 15/5:08.940 |
| 6 | 2 | 21.783 | 15/5:11.907 |
| 7 | 2 | 21.788 | 15/5:14.038 |
| 8 | 2 | 20.413 | 15/5:13.058 |
| 9 | 2 | 19.999 | 15/5:11.605 |
| 10 | 3 | 24.035 | 15/5:16.497 |
| 11 | 2 | 20.253 | 15/5:15.342 |
| 12 | 2 | 19.982 | 15/5:14.041 |
| 13 | 2 | 21.207 | 15/5:14.354 |
| 14 | 2 | 19.875 | 15/5:13.195 |
| 15 | 3 | 26.523 | 15/5:18.838 |