| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.449 | 15/5:06.735 |
| 2 | 4 | 18.820 | 16/5:14.152 |
| 3 | 4 | 17.700 | 16/5:03.835 |
| 4 | 4 | 20.363 | 16/5:09.328 |
| 5 | 4 | 19.249 | 16/5:09.059 |
| 6 | 4 | 21.509 | 16/5:14.907 |
| 7 | 4 | 22.051 | 15/5:00.302 |
| 8 | 4 | 18.520 | 16/5:17.322 |
| 9 | 4 | 21.666 | 15/5:00.545 |
| 10 | 4 | 20.864 | 15/5:01.786 |
| 11 | 4 | 19.342 | 15/5:00.727 |
| 12 | 4 | 22.007 | 15/5:03.175 |
| 13 | 4 | 19.613 | 15/5:02.484 |
| 14 | 4 | 18.390 | 15/5:00.582 |
| 15 | 4 | 18.268 | 16/5:18.732 |
| 16 | 4 | 24.722 | 16/5:23.533 |