| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.250 | 15/5:03.750 |
| 2 | 1 | 20.556 | 15/5:06.045 |
| 3 | 1 | 20.349 | 15/5:05.775 |
| 4 | 1 | 19.199 | 15/5:01.327 |
| 5 | 1 | 19.584 | 16/5:19.802 |
| 6 | 1 | 19.900 | 16/5:19.568 |
| 7 | 1 | 19.887 | 16/5:19.371 |
| 8 | 1 | 20.165 | 16/5:19.780 |
| 9 | 1 | 19.921 | 16/5:19.664 |
| 10 | 1 | 20.215 | 15/5:00.039 |
| 11 | 1 | 20.495 | 15/5:00.710 |
| 12 | 1 | 19.971 | 15/5:00.615 |
| 13 | 2 | 22.241 | 15/5:03.153 |
| 14 | 2 | 19.835 | 15/5:02.751 |
| 15 | 2 | 19.746 | 15/5:02.314 |