| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4:06.816 | 2/8:13.632 |
| 2 | 5 | 1.619 | 3/6:12.653 |
| 3 | 5 | 2.396 | 4/5:34.441 |
| 4 | 5 | 1.764 | 5/5:15.744 |
| 5 | 5 | 1.807 | 6/5:05.282 |
| 6 | 5 | 1.697 | 8/5:41.465 |
| 7 | 5 | 1.835 | 9/5:31.629 |
| 8 | 5 | 1.819 | 10/5:24.691 |
| 9 | 5 | 1.906 | 11/5:19.805 |
| 10 | 5 | 2.229 | 12/5:16.666 |
| 11 | 5 | 3.112 | 13/5:15.545 |
| 12 | 6 | 2.037 | 14/5:13.876 |
| 13 | 6 | 1.976 | 15/5:12.707 |
| 14 | 5 | 2.028 | 16/5:12.047 |
| 15 | 5 | 2.008 | 17/5:11.722 |
| 16 | 5 | 2.208 | 18/5:11.914 |
| 17 | 5 | 1.912 | 19/5:12.012 |
| 18 | 5 | 2.041 | 20/5:12.456 |
| 19 | 5 | 1.942 | 21/5:12.957 |
| 20 | 5 | 19.702 | 20/5:02.854 |