| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.439 | 19/6:09.341 |
| 2 | 4 | 19.141 | 19/6:06.051 |
| 3 | 5 | 24.153 | 18/6:16.398 |
| 4 | 5 | 18.914 | 18/6:07.411 |
| 5 | 5 | 25.360 | 17/6:03.823 |
| 6 | 5 | 20.066 | 17/6:00.040 |
| 7 | 5 | 23.139 | 17/6:04.800 |
| 8 | 5 | 19.484 | 17/6:00.604 |
| 9 | 5 | 19.914 | 18/6:19.022 |
| 10 | 5 | 18.558 | 18/6:14.702 |
| 11 | 5 | 19.818 | 18/6:13.068 |
| 12 | 5 | 19.473 | 18/6:11.188 |
| 13 | 5 | 19.307 | 18/6:09.368 |
| 14 | 5 | 20.200 | 18/6:08.956 |
| 15 | 5 | 19.518 | 18/6:07.780 |
| 16 | 5 | 19.768 | 18/6:07.033 |
| 17 | 5 | 19.659 | 18/6:06.258 |
| 18 | 5 | 21.155 | 18/6:07.066 |