| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.740 | 16/5:15.840 |
| 2 | 3 | 19.915 | 16/5:17.240 |
| 3 | 2 | 19.452 | 16/5:15.237 |
| 4 | 2 | 19.247 | 16/5:13.416 |
| 5 | 2 | 19.361 | 16/5:12.688 |
| 6 | 2 | 19.596 | 16/5:12.829 |
| 7 | 2 | 19.510 | 16/5:12.734 |
| 8 | 2 | 19.501 | 16/5:12.644 |
| 9 | 2 | 19.545 | 16/5:12.652 |
| 10 | 2 | 19.441 | 16/5:12.493 |
| 11 | 2 | 19.523 | 16/5:12.481 |
| 12 | 2 | 19.492 | 16/5:12.431 |
| 13 | 2 | 20.883 | 16/5:14.100 |
| 14 | 2 | 24.933 | 15/5:00.149 |
| 15 | 4 | 23.109 | 15/5:03.248 |