| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.830 | 15/5:12.045 |
| 2 | 1 | 19.844 | 15/5:05.055 |
| 3 | 2 | 19.468 | 15/5:00.071 |
| 4 | 1 | 19.992 | 15/5:00.502 |
| 5 | 1 | 19.909 | 15/5:00.129 |
| 6 | 1 | 19.666 | 16/5:19.224 |
| 7 | 1 | 20.327 | 15/5:00.077 |
| 8 | 1 | 19.394 | 16/5:18.086 |
| 9 | 1 | 19.990 | 16/5:18.968 |
| 10 | 2 | 25.107 | 15/5:06.790 |
| 11 | 2 | 20.402 | 15/5:06.721 |
| 12 | 2 | 19.310 | 15/5:05.298 |
| 13 | 2 | 20.217 | 15/5:05.141 |
| 14 | 2 | 20.463 | 15/5:05.270 |
| 15 | 2 | 20.744 | 15/5:05.663 |