| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.112 | 15/5:01.680 |
| 2 | 2 | 19.734 | 16/5:18.768 |
| 3 | 2 | 19.696 | 16/5:17.557 |
| 4 | 2 | 19.958 | 16/5:18.000 |
| 5 | 1 | 20.147 | 16/5:18.870 |
| 6 | 2 | 20.683 | 15/5:00.825 |
| 7 | 2 | 19.793 | 15/5:00.264 |
| 8 | 2 | 20.175 | 15/5:00.559 |
| 9 | 2 | 20.250 | 15/5:00.913 |
| 10 | 2 | 19.657 | 15/5:00.308 |
| 11 | 2 | 20.117 | 15/5:00.439 |
| 12 | 2 | 21.953 | 15/5:02.844 |
| 13 | 2 | 24.217 | 15/5:07.491 |
| 14 | 2 | 22.340 | 15/5:09.463 |
| 15 | 2 | 24.772 | 15/5:13.604 |