| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.284 | 20/5:05.680 |
| 2 | 3 | 15.311 | 20/5:05.950 |
| 3 | 3 | 16.083 | 20/5:11.187 |
| 4 | 3 | 17.545 | 19/5:05.059 |
| 5 | 3 | 15.279 | 19/5:02.108 |
| 6 | 3 | 15.285 | 19/5:00.159 |
| 7 | 3 | 15.804 | 19/5:00.176 |
| 8 | 2 | 16.920 | 19/5:02.839 |
| 9 | 3 | 14.369 | 20/5:15.289 |
| 10 | 3 | 20.170 | 19/5:07.895 |
| 11 | 3 | 15.021 | 19/5:05.850 |
| 12 | 3 | 14.977 | 19/5:04.076 |
| 13 | 4 | 18.272 | 19/5:07.391 |
| 14 | 4 | 15.877 | 19/5:06.982 |
| 15 | 4 | 15.369 | 19/5:05.984 |
| 16 | 3 | 14.956 | 19/5:04.620 |
| 17 | 3 | 14.690 | 19/5:03.119 |
| 18 | 3 | 18.245 | 19/5:05.538 |
| 19 | 3 | 14.562 | 19/5:04.019 |