| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.889 | 19/5:01.891 |
| 2 | 1 | 15.613 | 20/5:15.020 |
| 3 | 2 | 19.348 | 18/5:05.100 |
| 4 | 2 | 15.746 | 19/5:16.331 |
| 5 | 2 | 15.533 | 19/5:12.090 |
| 6 | 2 | 15.423 | 19/5:08.915 |
| 7 | 2 | 15.953 | 19/5:08.085 |
| 8 | 2 | 15.368 | 19/5:06.073 |
| 9 | 2 | 15.481 | 19/5:04.747 |
| 10 | 2 | 16.363 | 19/5:05.362 |
| 11 | 2 | 15.440 | 19/5:04.271 |
| 12 | 2 | 15.841 | 19/5:03.997 |
| 13 | 2 | 18.094 | 19/5:07.058 |
| 14 | 2 | 15.677 | 19/5:06.401 |
| 15 | 2 | 15.846 | 19/5:06.046 |
| 16 | 2 | 15.421 | 19/5:05.230 |
| 17 | 2 | 15.532 | 19/5:04.635 |
| 18 | 2 | 15.820 | 19/5:04.410 |
| 19 | 2 | 15.411 | 19/5:03.799 |