| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.323 | 15/5:04.845 |
| 2 | 1 | 21.073 | 15/5:10.470 |
| 3 | 1 | 21.553 | 15/5:14.745 |
| 4 | 1 | 21.684 | 15/5:17.374 |
| 5 | 1 | 21.967 | 15/5:19.800 |
| 6 | 1 | 22.229 | 14/5:00.601 |
| 7 | 1 | 24.010 | 14/5:05.678 |
| 8 | 1 | 20.626 | 14/5:03.564 |
| 9 | 1 | 20.522 | 14/5:01.758 |
| 10 | 1 | 20.984 | 14/5:00.959 |
| 11 | 1 | 21.786 | 14/5:01.327 |
| 12 | 1 | 20.346 | 15/5:21.379 |
| 13 | 1 | 21.459 | 15/5:21.418 |
| 14 | 1 | 20.998 | 15/5:20.957 |
| 15 | 1 | 21.723 | 15/5:21.283 |