| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.091 | 15/5:01.365 |
| 2 | 2 | 19.773 | 16/5:18.912 |
| 3 | 2 | 19.511 | 16/5:16.666 |
| 4 | 2 | 20.167 | 16/5:18.168 |
| 5 | 1 | 19.245 | 16/5:16.118 |
| 6 | 2 | 25.172 | 15/5:09.897 |
| 7 | 1 | 18.695 | 15/5:05.687 |
| 8 | 2 | 25.005 | 15/5:14.360 |
| 9 | 1 | 20.574 | 15/5:13.721 |
| 10 | 1 | 21.775 | 15/5:15.012 |
| 11 | 1 | 20.017 | 15/5:13.670 |
| 12 | 1 | 19.340 | 15/5:11.706 |
| 13 | 1 | 19.213 | 15/5:09.897 |
| 14 | 1 | 20.092 | 15/5:09.289 |
| 15 | 1 | 19.077 | 15/5:07.747 |