| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.359 | 19/5:10.821 |
| 2 | 1 | 18.923 | 18/5:17.538 |
| 3 | 1 | 16.458 | 18/5:10.440 |
| 4 | 1 | 16.302 | 18/5:06.189 |
| 5 | 1 | 16.374 | 18/5:03.898 |
| 6 | 1 | 17.014 | 18/5:04.290 |
| 7 | 1 | 16.440 | 18/5:03.094 |
| 8 | 1 | 16.282 | 18/5:01.842 |
| 9 | 1 | 16.302 | 18/5:00.908 |
| 10 | 1 | 16.724 | 18/5:00.920 |
| 11 | 1 | 16.327 | 18/5:00.281 |
| 12 | 1 | 18.569 | 18/5:03.111 |
| 13 | 1 | 19.289 | 18/5:06.503 |
| 14 | 1 | 16.449 | 18/5:05.758 |
| 15 | 2 | 16.644 | 18/5:05.347 |
| 16 | 2 | 16.668 | 18/5:05.014 |
| 17 | 2 | 16.762 | 18/5:04.820 |
| 18 | 2 | 16.724 | 18/5:04.610 |