| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.932 | 15/5:13.980 |
| 2 | 4 | 21.454 | 15/5:17.895 |
| 3 | 4 | 20.848 | 15/5:16.170 |
| 4 | 3 | 22.412 | 15/5:21.172 |
| 5 | 3 | 21.127 | 15/5:20.319 |
| 6 | 3 | 21.338 | 15/5:20.277 |
| 7 | 2 | 21.072 | 15/5:19.678 |
| 8 | 2 | 20.476 | 15/5:18.111 |
| 9 | 2 | 21.291 | 15/5:18.250 |
| 10 | 2 | 20.677 | 15/5:17.440 |
| 11 | 2 | 23.011 | 15/5:19.961 |
| 12 | 2 | 21.171 | 15/5:19.761 |
| 13 | 3 | 21.289 | 15/5:19.728 |
| 14 | 3 | 21.752 | 15/5:20.196 |
| 15 | 3 | 24.029 | 15/5:22.879 |