| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.807 | 20/6:16.140 |
| 2 | 2 | 18.585 | 20/6:13.920 |
| 3 | 4 | 19.451 | 19/6:00.006 |
| 4 | 4 | 18.824 | 20/6:18.335 |
| 5 | 6 | 24.129 | 19/6:19.225 |
| 6 | 6 | 18.941 | 19/6:16.000 |
| 7 | 5 | 18.822 | 19/6:13.374 |
| 8 | 5 | 18.365 | 19/6:10.320 |
| 9 | 5 | 19.346 | 19/6:10.014 |
| 10 | 5 | 18.473 | 19/6:08.112 |
| 11 | 4 | 18.804 | 19/6:07.127 |
| 12 | 4 | 18.515 | 19/6:05.848 |
| 13 | 4 | 18.140 | 19/6:04.218 |
| 14 | 4 | 18.736 | 19/6:03.630 |
| 15 | 4 | 18.408 | 19/6:02.705 |
| 16 | 4 | 20.582 | 19/6:04.477 |
| 17 | 4 | 19.238 | 19/6:04.538 |
| 18 | 4 | 19.599 | 19/6:04.974 |
| 19 | 4 | 19.568 | 19/6:05.333 |