| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.977 | 19/6:19.563 |
| 2 | 4 | 18.871 | 19/6:09.056 |
| 3 | 4 | 20.125 | 19/6:13.496 |
| 4 | 4 | 21.426 | 18/6:01.796 |
| 5 | 4 | 18.920 | 19/6:17.412 |
| 6 | 3 | 19.465 | 19/6:16.149 |
| 7 | 4 | 22.331 | 18/6:02.867 |
| 8 | 3 | 19.704 | 18/6:01.843 |
| 9 | 3 | 19.365 | 18/6:00.368 |
| 10 | 3 | 20.070 | 18/6:00.457 |
| 11 | 3 | 18.563 | 19/6:17.957 |
| 12 | 3 | 18.583 | 19/6:15.883 |
| 13 | 3 | 19.438 | 19/6:15.379 |
| 14 | 3 | 20.440 | 19/6:16.306 |
| 15 | 3 | 19.189 | 19/6:15.525 |
| 16 | 3 | 19.212 | 19/6:14.869 |
| 17 | 4 | 19.198 | 19/6:14.274 |
| 18 | 3 | 18.767 | 19/6:13.291 |
| 19 | 3 | 24.621 | 19/6:18.265 |