| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.269 | 15/5:04.035 |
| 2 | 4 | 20.051 | 15/5:02.400 |
| 3 | 4 | 20.041 | 15/5:01.805 |
| 4 | 4 | 20.370 | 15/5:02.741 |
| 5 | 4 | 19.568 | 15/5:00.897 |
| 6 | 4 | 19.796 | 15/5:00.238 |
| 7 | 4 | 19.624 | 16/5:19.358 |
| 8 | 4 | 19.886 | 16/5:19.210 |
| 9 | 4 | 20.391 | 16/5:19.993 |
| 10 | 4 | 20.253 | 15/5:00.373 |
| 11 | 4 | 19.771 | 15/5:00.027 |
| 12 | 4 | 20.168 | 15/5:00.235 |
| 13 | 4 | 21.005 | 15/5:01.377 |
| 14 | 4 | 19.978 | 15/5:01.255 |
| 15 | 4 | 19.772 | 15/5:00.943 |