| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.928 | 21/6:16.488 |
| 2 | 1 | 17.132 | 21/6:08.130 |
| 3 | 1 | 17.164 | 21/6:05.568 |
| 4 | 1 | 19.785 | 20/6:00.045 |
| 5 | 1 | 17.538 | 21/6:16.097 |
| 6 | 1 | 16.930 | 21/6:12.670 |
| 7 | 1 | 17.242 | 21/6:11.157 |
| 8 | 1 | 17.223 | 21/6:09.973 |
| 9 | 1 | 17.091 | 21/6:08.744 |
| 10 | 1 | 17.921 | 21/6:09.503 |
| 11 | 1 | 17.787 | 21/6:09.869 |
| 12 | 1 | 18.152 | 21/6:10.813 |
| 13 | 1 | 18.297 | 21/6:11.845 |
| 14 | 1 | 16.847 | 21/6:10.556 |
| 15 | 1 | 17.336 | 21/6:10.122 |
| 16 | 1 | 17.284 | 21/6:09.675 |
| 17 | 1 | 17.496 | 21/6:09.542 |
| 18 | 1 | 18.334 | 21/6:10.401 |
| 19 | 1 | 17.311 | 21/6:10.040 |
| 20 | 1 | 16.820 | 21/6:09.199 |
| 21 | 1 | 17.797 | 21/6:09.415 |