| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.843 | 19/7:14.017 |
| 2 | 3 | 21.162 | 20/7:20.050 |
| 3 | 4 | 26.715 | 18/7:04.320 |
| 4 | 4 | 22.749 | 18/7:00.611 |
| 5 | 3 | 23.517 | 18/7:01.150 |
| 6 | 3 | 22.767 | 19/7:22.551 |
| 7 | 3 | 24.844 | 18/7:03.249 |
| 8 | 4 | 21.209 | 19/7:21.289 |
| 9 | 3 | 23.455 | 19/7:21.773 |
| 10 | 3 | 25.706 | 18/7:02.941 |
| 11 | 3 | 22.429 | 18/7:01.193 |
| 12 | 3 | 24.598 | 18/7:02.991 |
| 13 | 3 | 23.463 | 18/7:02.940 |
| 14 | 3 | 28.942 | 18/7:09.942 |
| 15 | 3 | 27.242 | 18/7:13.969 |
| 16 | 3 | 19.952 | 18/7:09.292 |
| 17 | 3 | 20.867 | 18/7:06.134 |
| 18 | 3 | 21.715 | 18/7:04.175 |