| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.302 | 19/6:06.738 |
| 2 | 1 | 19.099 | 19/6:04.809 |
| 3 | 1 | 19.498 | 19/6:06.694 |
| 4 | 1 | 19.044 | 19/6:05.479 |
| 5 | 1 | 19.118 | 19/6:05.032 |
| 6 | 1 | 18.930 | 19/6:04.138 |
| 7 | 1 | 19.200 | 19/6:04.233 |
| 8 | 1 | 18.846 | 19/6:03.463 |
| 9 | 1 | 19.931 | 19/6:05.155 |
| 10 | 1 | 19.226 | 19/6:05.169 |
| 11 | 1 | 18.667 | 19/6:04.214 |
| 12 | 1 | 19.193 | 19/6:04.252 |
| 13 | 1 | 19.584 | 19/6:04.856 |
| 14 | 1 | 19.517 | 19/6:05.282 |
| 15 | 1 | 18.693 | 19/6:04.607 |
| 16 | 1 | 19.174 | 19/6:04.589 |
| 17 | 1 | 19.451 | 19/6:04.882 |
| 18 | 1 | 19.831 | 19/6:05.543 |
| 19 | 1 | 20.032 | 19/6:06.336 |