| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.703 | 21/6:11.763 |
| 2 | 3 | 19.275 | 20/6:09.780 |
| 3 | 4 | 20.726 | 19/6:05.459 |
| 4 | 3 | 17.671 | 20/6:16.875 |
| 5 | 3 | 16.993 | 20/6:09.472 |
| 6 | 2 | 16.879 | 20/6:04.157 |
| 7 | 2 | 17.201 | 20/6:01.280 |
| 8 | 2 | 17.158 | 21/6:16.966 |
| 9 | 2 | 17.973 | 21/6:17.018 |
| 10 | 2 | 16.934 | 21/6:14.877 |
| 11 | 3 | 18.164 | 21/6:15.474 |
| 12 | 2 | 17.505 | 21/6:14.819 |
| 13 | 3 | 18.890 | 21/6:16.501 |
| 14 | 3 | 17.236 | 21/6:15.462 |
| 15 | 2 | 16.849 | 21/6:14.020 |
| 16 | 2 | 16.988 | 21/6:12.940 |
| 17 | 2 | 17.267 | 21/6:12.332 |
| 18 | 2 | 18.336 | 21/6:13.039 |
| 19 | 2 | 18.056 | 21/6:13.362 |
| 20 | 2 | 17.388 | 21/6:12.952 |
| 21 | 2 | 17.118 | 21/6:12.310 |