| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.453 | 21/6:06.513 |
| 2 | 1 | 17.395 | 21/6:05.904 |
| 3 | 1 | 17.394 | 21/6:05.694 |
| 4 | 1 | 17.532 | 21/6:06.313 |
| 5 | 1 | 17.323 | 21/6:05.807 |
| 6 | 1 | 16.982 | 21/6:04.277 |
| 7 | 1 | 17.085 | 21/6:03.492 |
| 8 | 1 | 16.882 | 21/6:02.371 |
| 9 | 1 | 17.018 | 21/6:01.816 |
| 10 | 1 | 17.261 | 21/6:01.883 |
| 11 | 1 | 17.202 | 21/6:01.824 |
| 12 | 1 | 17.462 | 21/6:02.231 |
| 13 | 1 | 17.331 | 21/6:02.363 |
| 14 | 1 | 17.083 | 21/6:02.105 |
| 15 | 1 | 16.496 | 21/6:01.059 |
| 16 | 1 | 21.518 | 21/6:06.735 |
| 17 | 1 | 17.335 | 21/6:06.576 |
| 18 | 1 | 17.462 | 21/6:06.583 |
| 19 | 1 | 16.946 | 21/6:06.019 |
| 20 | 1 | 16.535 | 21/6:05.080 |
| 21 | 1 | 19.180 | 21/6:06.875 |