| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.173 | N/A |
| 2 | 4 | 19.195 | 19/6:08.683 |
| 3 | 4 | 20.553 | 18/6:01.031 |
| 4 | 4 | 19.822 | 18/6:00.736 |
| 5 | 4 | 18.933 | 19/6:16.436 |
| 6 | 4 | 20.130 | 19/6:18.251 |
| 7 | 4 | 22.056 | 18/6:05.125 |
| 8 | 4 | 19.119 | 18/6:02.706 |
| 9 | 4 | 18.554 | 19/6:19.487 |
| 10 | 4 | 19.246 | 19/6:18.389 |
| 11 | 4 | 19.418 | 19/6:17.819 |
| 12 | 4 | 19.400 | 19/6:17.324 |
| 13 | 4 | 20.225 | 19/6:18.149 |
| 14 | 4 | 19.116 | 19/6:17.311 |
| 15 | 4 | 20.079 | 19/6:17.832 |
| 16 | 4 | 19.398 | 19/6:17.465 |
| 17 | 4 | 18.929 | 19/6:16.617 |
| 18 | 4 | 19.114 | 19/6:16.065 |
| 19 | 4 | 19.470 | 19/6:15.930 |