| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.314 | 18/6:05.652 |
| 2 | 5 | 22.129 | 17/6:00.765 |
| 3 | 5 | 18.103 | 18/6:03.276 |
| 4 | 5 | 17.571 | 19/6:11.056 |
| 5 | 3 | 17.558 | 19/6:03.565 |
| 6 | 2 | 17.855 | 20/6:18.433 |
| 7 | 4 | 19.359 | 19/6:00.699 |
| 8 | 4 | 17.467 | 20/6:15.890 |
| 9 | 3 | 18.383 | 20/6:14.976 |
| 10 | 3 | 18.777 | 20/6:15.032 |
| 11 | 3 | 17.815 | 20/6:13.329 |
| 12 | 3 | 17.145 | 20/6:10.793 |
| 13 | 2 | 18.219 | 20/6:10.300 |
| 14 | 2 | 19.020 | 20/6:11.021 |
| 15 | 2 | 18.056 | 20/6:10.361 |
| 16 | 3 | 22.450 | 20/6:15.276 |
| 17 | 3 | 17.870 | 20/6:14.225 |
| 18 | 3 | 17.634 | 20/6:13.028 |
| 19 | 2 | 18.357 | 20/6:12.718 |
| 20 | 2 | 18.068 | 20/6:12.150 |