| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.231 | 15/5:03.465 |
| 2 | 3 | 22.394 | 15/5:19.687 |
| 3 | 3 | 21.164 | 15/5:18.945 |
| 4 | 3 | 19.638 | 15/5:12.851 |
| 5 | 3 | 25.553 | 14/5:05.144 |
| 6 | 3 | 21.156 | 14/5:03.650 |
| 7 | 3 | 20.103 | 14/5:00.478 |
| 8 | 4 | 22.867 | 14/5:02.935 |
| 9 | 3 | 19.245 | 15/5:20.585 |
| 10 | 3 | 19.715 | 15/5:18.099 |
| 11 | 3 | 20.080 | 15/5:16.562 |
| 12 | 3 | 20.047 | 15/5:15.241 |
| 13 | 3 | 20.444 | 15/5:14.581 |
| 14 | 3 | 20.736 | 15/5:14.328 |
| 15 | 3 | 19.665 | 15/5:13.038 |