| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.464 | 20/6:09.280 |
| 2 | 1 | 17.176 | 21/6:14.220 |
| 3 | 1 | 17.658 | 21/6:13.086 |
| 4 | 1 | 17.328 | 21/6:10.787 |
| 5 | 1 | 17.603 | 21/6:10.562 |
| 6 | 1 | 17.812 | 21/6:11.144 |
| 7 | 1 | 17.068 | 21/6:09.327 |
| 8 | 1 | 17.644 | 21/6:09.477 |
| 9 | 1 | 17.452 | 21/6:09.145 |
| 10 | 1 | 17.268 | 21/6:08.493 |
| 11 | 1 | 19.994 | 21/6:13.164 |
| 12 | 1 | 17.865 | 21/6:13.331 |
| 13 | 1 | 17.991 | 21/6:13.676 |
| 14 | 1 | 17.608 | 21/6:13.397 |
| 15 | 1 | 17.575 | 21/6:13.108 |
| 16 | 1 | 17.760 | 21/6:13.099 |
| 17 | 1 | 17.730 | 21/6:13.054 |
| 18 | 1 | 21.937 | 21/6:17.922 |
| 19 | 1 | 17.17 | 21/6:16.821 |
| 20 | 1 | 17.525 | 21/6:16.381 |
| 21 | 1 | 17.590 | 21/6:16.048 |