| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.057 | 19/6:02.083 |
| 2 | 1 | 19.022 | 19/6:01.750 |
| 3 | 1 | 19.194 | 19/6:02.729 |
| 4 | 1 | 19.365 | 19/6:04.030 |
| 5 | 1 | 18.773 | 19/6:02.562 |
| 6 | 1 | 19.401 | 19/6:03.571 |
| 7 | 1 | 19.080 | 19/6:03.421 |
| 8 | 1 | 18.816 | 19/6:02.681 |
| 9 | 1 | 18.795 | 19/6:02.062 |
| 10 | 1 | 19.401 | 19/6:02.718 |
| 11 | 1 | 19.228 | 19/6:02.955 |
| 12 | 1 | 20.722 | 19/6:05.519 |
| 13 | 1 | 19.303 | 19/6:05.614 |
| 14 | 1 | 18.467 | 19/6:04.561 |
| 15 | 1 | 19.126 | 19/6:04.483 |
| 16 | 1 | 18.978 | 19/6:04.240 |
| 17 | 1 | 18.721 | 19/6:03.737 |
| 18 | 1 | 18.921 | 19/6:03.502 |
| 19 | 1 | 19.082 | 19/6:03.452 |