| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.003 | 15/5:00.045 |
| 2 | 5 | 26.789 | 13/5:04.148 |
| 3 | 4 | 18.433 | 14/5:04.383 |
| 4 | 5 | 23.085 | 14/5:09.085 |
| 5 | 4 | 18.557 | 15/5:20.601 |
| 6 | 5 | 18.851 | 15/5:14.295 |
| 7 | 4 | 18.732 | 15/5:09.535 |
| 8 | 5 | 24.313 | 15/5:16.430 |
| 9 | 6 | 21.068 | 15/5:16.385 |
| 10 | 4 | 18.383 | 15/5:12.321 |
| 11 | 4 | 19.199 | 15/5:10.108 |
| 12 | 4 | 22.315 | 15/5:12.016 |
| 13 | 5 | 20.807 | 15/5:12.155 |
| 14 | 5 | 21.313 | 15/5:12.694 |
| 15 | 5 | 18.612 | 15/5:10.460 |