| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.377 | 15/5:05.655 |
| 2 | 4 | 19.631 | 15/5:00.060 |
| 3 | 4 | 21.543 | 15/5:07.755 |
| 4 | 4 | 20.206 | 15/5:06.589 |
| 5 | 4 | 19.043 | 15/5:02.400 |
| 6 | 4 | 23.367 | 15/5:10.417 |
| 7 | 4 | 21.745 | 15/5:12.669 |
| 8 | 4 | 19.873 | 15/5:10.847 |
| 9 | 4 | 18.861 | 15/5:07.743 |
| 10 | 4 | 20.074 | 15/5:07.080 |
| 11 | 4 | 18.841 | 15/5:04.856 |
| 12 | 4 | 18.602 | 15/5:02.704 |
| 13 | 4 | 20.707 | 15/5:03.312 |
| 14 | 4 | 19.284 | 15/5:02.308 |
| 15 | 4 | 19.590 | 15/5:01.744 |