| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.073 | 15/5:01.095 |
| 2 | 2 | 20.736 | 15/5:06.067 |
| 3 | 3 | 22.720 | 15/5:17.645 |
| 4 | 4 | 21.264 | 15/5:17.974 |
| 5 | 4 | 20.065 | 15/5:14.574 |
| 6 | 4 | 20.291 | 15/5:12.873 |
| 7 | 4 | 20.136 | 15/5:11.325 |
| 8 | 4 | 19.988 | 15/5:09.887 |
| 9 | 4 | 21.020 | 15/5:10.488 |
| 10 | 4 | 20.725 | 15/5:10.527 |
| 11 | 4 | 20.339 | 15/5:10.032 |
| 12 | 4 | 19.923 | 15/5:09.100 |
| 13 | 4 | 21.371 | 15/5:09.982 |
| 14 | 4 | 20.268 | 15/5:09.556 |
| 15 | 4 | 20.243 | 15/5:09.162 |