| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.198 | 20/5:03.960 |
| 2 | 4 | 14.957 | 20/5:01.550 |
| 3 | 3 | 14.576 | 21/5:13.117 |
| 4 | 3 | 15.410 | 20/5:00.705 |
| 5 | 3 | 14.638 | 21/5:14.072 |
| 6 | 3 | 14.518 | 21/5:12.540 |
| 7 | 4 | 18.891 | 20/5:09.109 |
| 8 | 4 | 14.431 | 20/5:06.548 |
| 9 | 4 | 14.337 | 20/5:04.347 |
| 10 | 4 | 16.912 | 20/5:07.736 |
| 11 | 4 | 18.586 | 20/5:13.553 |
| 12 | 5 | 43.606 | 17/5:06.085 |
| 13 | 4 | 15.582 | 17/5:02.916 |
| 14 | 4 | 15.089 | 18/5:17.226 |
| 15 | 4 | 15.206 | 18/5:14.324 |
| 16 | 4 | 19.353 | 18/5:16.451 |
| 17 | 4 | 16.228 | 18/5:15.019 |
| 18 | 4 | 14.702 | 18/5:12.220 |