| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.765 | 24/7:06.036 |
| 2 | 4 | 19.952 | 23/7:13.745 |
| 3 | 3 | 19.408 | 23/7:17.958 |
| 4 | 3 | 19.342 | 22/7:00.568 |
| 5 | 3 | 19.606 | 22/7:02.721 |
| 6 | 3 | 18.769 | 22/7:01.087 |
| 7 | 3 | 20.022 | 22/7:03.858 |
| 8 | 3 | 20.056 | 22/7:06.003 |
| 9 | 3 | 19.134 | 22/7:05.465 |
| 10 | 3 | 34.021 | 21/7:16.957 |
| 11 | 3 | 21.814 | 21/7:18.879 |
| 12 | 3 | 20.107 | 21/7:17.493 |
| 13 | 3 | 19.274 | 21/7:14.974 |
| 14 | 3 | 20.753 | 21/7:15.034 |
| 15 | 3 | 20.412 | 21/7:14.609 |
| 16 | 4 | 20.156 | 21/7:13.900 |
| 17 | 3 | 19.759 | 21/7:12.785 |
| 18 | 3 | 18.841 | 21/7:10.722 |
| 19 | 3 | 18.663 | 21/7:08.680 |
| 20 | 3 | 19.990 | 21/7:08.236 |
| 21 | 3 | 24.091 | 21/7:11.935 |