| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.019 | 18/6:00.342 |
| 2 | 6 | 19.607 | 19/6:16.447 |
| 3 | 5 | 19.354 | 19/6:13.540 |
| 4 | 5 | 19.340 | 19/6:12.020 |
| 5 | 6 | 20.547 | 19/6:15.695 |
| 6 | 6 | 21.261 | 18/6:00.384 |
| 7 | 6 | 25.161 | 18/6:13.600 |
| 8 | 6 | 20.249 | 18/6:12.460 |
| 9 | 5 | 18.824 | 18/6:08.724 |
| 10 | 5 | 19.717 | 18/6:07.342 |
| 11 | 5 | 18.428 | 18/6:04.102 |
| 12 | 5 | 20.362 | 18/6:04.303 |
| 13 | 5 | 19.269 | 18/6:02.960 |
| 14 | 5 | 19.222 | 18/6:01.749 |
| 15 | 5 | 18.673 | 18/6:00.040 |
| 16 | 5 | 24.601 | 18/6:05.213 |
| 17 | 5 | 19.186 | 18/6:04.045 |
| 18 | 5 | 18.244 | 18/6:02.064 |