| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.174 | 18/6:03.132 |
| 2 | 5 | 19.662 | 19/6:18.442 |
| 3 | 3 | 19.825 | 19/6:17.853 |
| 4 | 5 | 26.046 | 17/6:04.255 |
| 5 | 5 | 20.181 | 17/6:00.019 |
| 6 | 5 | 19.003 | 18/6:14.673 |
| 7 | 4 | 20.988 | 18/6:15.117 |
| 8 | 4 | 24.759 | 17/6:02.606 |
| 9 | 3 | 19.499 | 18/6:20.274 |
| 10 | 4 | 22.595 | 17/6:01.644 |
| 11 | 4 | 23.250 | 17/6:04.699 |
| 12 | 4 | 19.069 | 17/6:01.322 |
| 13 | 4 | 20.244 | 17/6:00.001 |
| 14 | 4 | 20.303 | 18/6:20.055 |
| 15 | 4 | 20.268 | 18/6:19.039 |
| 16 | 4 | 19.589 | 18/6:17.387 |
| 17 | 4 | 21.778 | 18/6:18.247 |
| 18 | 4 | 19.333 | 18/6:16.566 |