| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.891 | 16/5:18.256 |
| 2 | 1 | 19.356 | 16/5:13.976 |
| 3 | 1 | 19.446 | 16/5:13.029 |
| 4 | 2 | 23.471 | 15/5:08.115 |
| 5 | 2 | 19.485 | 15/5:04.947 |
| 6 | 2 | 23.050 | 15/5:11.748 |
| 7 | 2 | 19.270 | 15/5:08.505 |
| 8 | 2 | 19.334 | 15/5:06.193 |
| 9 | 2 | 19.396 | 15/5:04.498 |
| 10 | 2 | 19.595 | 15/5:03.441 |
| 11 | 1 | 19.921 | 15/5:03.020 |
| 12 | 1 | 19.580 | 15/5:02.244 |
| 13 | 1 | 19.381 | 15/5:01.357 |
| 14 | 1 | 22.957 | 15/5:04.428 |
| 15 | 2 | 20.059 | 15/5:04.192 |