| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.236 | 15/5:18.054 |
| 2 | 3 | 20.197 | 15/5:10.747 |
| 3 | 3 | 21.417 | 15/5:14.025 |
| 4 | 3 | 20.154 | 15/5:11.265 |
| 5 | 4 | 1:26.751 | 9/5:05.559 |
| 6 | 4 | 20.392 | 10/5:16.911 |
| 7 | 4 | 19.939 | 10/5:00.122 |
| 8 | 4 | 22.777 | 11/5:20.186 |
| 9 | 4 | 20.140 | 11/5:09.225 |
| 10 | 4 | 21.808 | 11/5:02.292 |
| 11 | 4 | 20.150 | 12/5:21.775 |
| 12 | 4 | 19.824 | 12/5:14.785 |