| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.225 | 21/6:01.725 |
| 2 | 2 | 16.747 | 22/6:13.692 |
| 3 | 2 | 17.897 | 21/6:03.083 |
| 4 | 2 | 17.250 | 21/6:02.875 |
| 5 | 2 | 16.876 | 21/6:01.179 |
| 6 | 2 | 16.813 | 22/6:16.963 |
| 7 | 2 | 18.228 | 21/6:03.108 |
| 8 | 2 | 23.004 | 20/6:00.100 |
| 9 | 2 | 17.038 | 21/6:15.849 |
| 10 | 2 | 17.159 | 21/6:14.298 |
| 11 | 2 | 23.057 | 20/6:05.989 |
| 12 | 2 | 17.157 | 20/6:04.085 |
| 13 | 2 | 17.465 | 20/6:02.948 |
| 14 | 2 | 17.005 | 20/6:01.316 |
| 15 | 2 | 16.850 | 21/6:17.679 |
| 16 | 2 | 17.412 | 21/6:16.928 |
| 17 | 2 | 17.163 | 21/6:15.957 |
| 18 | 2 | 17.420 | 21/6:15.394 |
| 19 | 2 | 17.187 | 21/6:14.632 |
| 20 | 2 | 17.141 | 21/6:13.899 |
| 21 | 2 | 18.331 | 21/6:14.425 |