| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.242 | 15/5:03.063 |
| 2 | 1 | 20.445 | 15/5:05.152 |
| 3 | 1 | 20.990 | 15/5:08.385 |
| 4 | 1 | 21.296 | 15/5:11.148 |
| 5 | 1 | 20.341 | 15/5:09.942 |
| 6 | 1 | 20.977 | 15/5:10.727 |
| 7 | 1 | 20.369 | 15/5:09.985 |
| 8 | 1 | 20.235 | 15/5:09.178 |
| 9 | 1 | 20.538 | 15/5:09.055 |
| 10 | 1 | 19.801 | 15/5:07.851 |
| 11 | 1 | 20.994 | 15/5:08.492 |
| 12 | 1 | 20.060 | 15/5:07.086 |
| 13 | 1 | 21.578 | 15/5:09.076 |
| 14 | 1 | 20.528 | 15/5:08.993 |
| 15 | 1 | 20.770 | 15/5:09.164 |