| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.435 | 15/5:06.525 |
| 2 | 1 | 20.890 | 15/5:09.938 |
| 3 | 1 | 21.285 | 15/5:13.050 |
| 4 | 1 | 20.488 | 15/5:11.618 |
| 5 | 1 | 20.847 | 15/5:11.835 |
| 6 | 1 | 20.114 | 15/5:10.148 |
| 7 | 1 | 20.240 | 15/5:09.212 |
| 8 | 1 | 20.220 | 15/5:08.473 |
| 9 | 1 | 20.379 | 15/5:08.163 |
| 10 | 1 | 22.175 | 15/5:10.610 |
| 11 | 1 | 22.579 | 15/5:13.162 |
| 12 | 1 | 19.879 | 15/5:11.914 |
| 13 | 1 | 20.499 | 15/5:11.573 |
| 14 | 1 | 20.615 | 15/5:11.405 |
| 15 | 1 | 21.056 | 15/5:11.701 |