| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.582 | 15/5:08.730 |
| 2 | 2 | 20.687 | 15/5:09.518 |
| 3 | 2 | 20.023 | 15/5:06.460 |
| 4 | 2 | 19.347 | 15/5:02.396 |
| 5 | 1 | 19.578 | 15/5:00.651 |
| 6 | 1 | 20.359 | 15/5:01.440 |
| 7 | 1 | 19.514 | 15/5:00.193 |
| 8 | 1 | 19.417 | 16/5:19.014 |
| 9 | 1 | 18.968 | 16/5:17.289 |
| 10 | 1 | 18.880 | 16/5:15.768 |
| 11 | 1 | 19.535 | 16/5:15.476 |
| 12 | 1 | 25.225 | 15/5:02.644 |
| 13 | 1 | 19.196 | 15/5:01.513 |
| 14 | 1 | 22.496 | 15/5:04.079 |
| 15 | 1 | 19.309 | 15/5:03.116 |