| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.481 | 15/5:07.215 |
| 2 | 2 | 20.232 | 15/5:05.348 |
| 3 | 2 | 19.478 | 15/5:00.955 |
| 4 | 3 | 20.302 | 15/5:01.849 |
| 5 | 3 | 18.987 | 16/5:18.336 |
| 6 | 2 | 19.934 | 16/5:18.437 |
| 7 | 2 | 19.317 | 16/5:17.099 |
| 8 | 2 | 18.826 | 16/5:15.114 |
| 9 | 2 | 21.644 | 16/5:18.580 |
| 10 | 2 | 23.407 | 15/5:03.912 |
| 11 | 3 | 21.042 | 15/5:04.977 |
| 12 | 3 | 20.036 | 15/5:04.608 |
| 13 | 3 | 19.881 | 15/5:04.116 |
| 14 | 3 | 19.533 | 15/5:03.321 |
| 15 | 3 | 19.584 | 15/5:02.684 |