| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.953 | 19/6:00.107 |
| 2 | 1 | 18.476 | 20/6:14.290 |
| 3 | 1 | 19.070 | 20/6:16.660 |
| 4 | 1 | 18.721 | 20/6:16.100 |
| 5 | 1 | 19.304 | 20/6:18.096 |
| 6 | 1 | 19.262 | 19/6:00.322 |
| 7 | 1 | 19.309 | 19/6:01.258 |
| 8 | 1 | 19.103 | 19/6:01.470 |
| 9 | 1 | 19.465 | 19/6:02.400 |
| 10 | 1 | 18.307 | 19/6:00.943 |
| 11 | 1 | 22.272 | 19/6:06.600 |
| 12 | 1 | 18.319 | 19/6:05.055 |
| 13 | 1 | 19.481 | 19/6:05.446 |
| 14 | 1 | 18.621 | 19/6:04.614 |
| 15 | 1 | 18.896 | 19/6:04.241 |
| 16 | 1 | 18.471 | 19/6:03.411 |
| 17 | 1 | 19.591 | 19/6:03.929 |
| 18 | 1 | 19.999 | 19/6:04.821 |
| 19 | 1 | 19.925 | 19/6:05.545 |