| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.050 | 19/6:01.950 |
| 2 | 3 | 18.532 | 20/6:15.820 |
| 3 | 3 | 18.410 | 20/6:13.280 |
| 4 | 3 | 19.416 | 20/6:17.040 |
| 5 | 3 | 18.339 | 20/6:14.988 |
| 6 | 3 | 19.547 | 20/6:17.647 |
| 7 | 3 | 18.969 | 20/6:17.894 |
| 8 | 3 | 19.408 | 19/6:00.219 |
| 9 | 3 | 18.321 | 20/6:17.760 |
| 10 | 3 | 19.376 | 20/6:18.736 |
| 11 | 3 | 18.674 | 20/6:18.258 |
| 12 | 3 | 19.173 | 20/6:18.692 |
| 13 | 3 | 18.193 | 20/6:17.551 |
| 14 | 3 | 21.652 | 19/6:02.439 |
| 15 | 3 | 19.542 | 19/6:03.029 |
| 16 | 3 | 18.593 | 19/6:02.419 |
| 17 | 3 | 19.258 | 19/6:02.624 |
| 18 | 3 | 19.162 | 19/6:02.705 |
| 19 | 3 | 18.579 | 19/6:02.194 |