| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.223 | 15/5:03.345 |
| 2 | 1 | 19.993 | 15/5:01.620 |
| 3 | 1 | 20.836 | 15/5:05.260 |
| 4 | 1 | 20.065 | 15/5:04.189 |
| 5 | 1 | 20.343 | 15/5:04.380 |
| 6 | 1 | 20.513 | 15/5:04.933 |
| 7 | 2 | 22.174 | 15/5:08.886 |
| 8 | 2 | 19.997 | 15/5:07.770 |
| 9 | 2 | 21.285 | 15/5:09.048 |
| 10 | 2 | 19.365 | 15/5:07.191 |
| 11 | 2 | 20.782 | 15/5:07.604 |
| 12 | 2 | 20.259 | 15/5:07.294 |
| 13 | 2 | 19.480 | 15/5:06.133 |
| 14 | 2 | 21.130 | 15/5:06.905 |
| 15 | 2 | 20.882 | 15/5:07.327 |