| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.281 | 19/6:06.339 |
| 2 | 1 | 19.429 | 19/6:07.745 |
| 3 | 1 | 19.576 | 19/6:09.145 |
| 4 | 1 | 18.838 | 19/6:06.339 |
| 5 | 1 | 18.995 | 19/6:05.252 |
| 6 | 1 | 19.221 | 19/6:05.243 |
| 7 | 1 | 18.862 | 19/6:04.263 |
| 8 | 1 | 19.226 | 19/6:04.392 |
| 9 | 1 | 18.619 | 19/6:03.210 |
| 10 | 1 | 19.184 | 19/6:03.339 |
| 11 | 1 | 19.007 | 19/6:03.138 |
| 12 | 1 | 19.287 | 19/6:03.415 |
| 13 | 1 | 18.982 | 19/6:03.203 |
| 14 | 1 | 19.242 | 19/6:03.374 |
| 15 | 1 | 19.304 | 19/6:03.600 |
| 16 | 1 | 19.151 | 19/6:03.617 |
| 17 | 1 | 19.195 | 19/6:03.681 |
| 18 | 1 | 19.432 | 19/6:03.988 |
| 19 | 1 | 19.333 | 19/6:04.164 |