| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.500 | N/A |
| 2 | 1 | 17.329 | 21/6:06.008 |
| 3 | 1 | 17.145 | 21/6:04.024 |
| 4 | 1 | 17.320 | 21/6:04.793 |
| 5 | 1 | 17.394 | 21/6:05.044 |
| 6 | 1 | 17.318 | 21/6:05.524 |
| 7 | 1 | 17.645 | 21/6:06.067 |
| 8 | 1 | 17.532 | 21/6:07.165 |
| 9 | 1 | 17.565 | 21/6:07.062 |
| 10 | 1 | 17.443 | 21/6:07.702 |
| 11 | 1 | 17.656 | 21/6:08.194 |
| 12 | 1 | 17.287 | 21/6:07.925 |
| 13 | 1 | 17.509 | 21/6:08.071 |
| 14 | 1 | 19.282 | 21/6:10.923 |
| 15 | 1 | 20.379 | 21/6:14.934 |