| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.248 | 15/5:03.720 |
| 2 | 5 | 20.957 | 15/5:09.037 |
| 3 | 6 | 20.306 | 15/5:07.555 |
| 4 | 6 | 20.436 | 15/5:07.301 |
| 5 | 6 | 20.588 | 15/5:07.605 |
| 6 | 6 | 20.466 | 15/5:07.503 |
| 7 | 6 | 22.094 | 15/5:10.918 |
| 8 | 6 | 21.700 | 15/5:12.741 |
| 9 | 6 | 20.884 | 15/5:12.798 |
| 10 | 6 | 26.215 | 15/5:20.841 |
| 11 | 6 | 21.284 | 15/5:20.697 |
| 12 | 6 | 22.056 | 14/5:00.106 |
| 13 | 6 | 20.991 | 15/5:21.029 |
| 14 | 6 | 20.702 | 15/5:20.279 |
| 15 | 6 | 19.841 | 15/5:18.768 |