| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.104 | 15/5:01.560 |
| 2 | 3 | 19.487 | 16/5:16.728 |
| 3 | 3 | 20.045 | 16/5:18.059 |
| 4 | 4 | 24.340 | 15/5:14.910 |
| 5 | 3 | 19.774 | 15/5:11.250 |
| 6 | 3 | 20.443 | 15/5:10.483 |
| 7 | 3 | 18.402 | 15/5:05.561 |
| 8 | 3 | 18.676 | 15/5:02.383 |
| 9 | 3 | 19.260 | 15/5:00.885 |
| 10 | 3 | 18.599 | 16/5:18.608 |
| 11 | 3 | 20.954 | 15/5:00.115 |
| 12 | 3 | 18.653 | 16/5:18.316 |
| 13 | 3 | 18.225 | 16/5:16.261 |
| 14 | 3 | 22.428 | 16/5:19.303 |
| 15 | 3 | 20.626 | 15/5:00.016 |