| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.445 | 19/6:09.455 |
| 2 | 3 | 18.082 | 20/6:15.270 |
| 3 | 3 | 17.508 | 20/6:06.900 |
| 4 | 2 | 18.022 | 20/6:05.285 |
| 5 | 2 | 21.109 | 20/6:16.664 |
| 6 | 3 | 18.581 | 20/6:15.823 |
| 7 | 2 | 18.262 | 20/6:14.311 |
| 8 | 1 | 18.259 | 20/6:13.170 |
| 9 | 2 | 18.801 | 20/6:13.487 |
| 10 | 1 | 17.504 | 20/6:11.146 |
| 11 | 1 | 17.981 | 20/6:10.098 |
| 12 | 1 | 19.061 | 20/6:11.025 |
| 13 | 1 | 17.642 | 20/6:09.626 |
| 14 | 1 | 17.587 | 20/6:08.349 |
| 15 | 2 | 19.312 | 20/6:09.541 |
| 16 | 2 | 17.920 | 20/6:08.845 |
| 17 | 2 | 28.590 | 19/6:01.744 |
| 18 | 2 | 20.469 | 19/6:03.254 |
| 19 | 3 | 20.319 | 19/6:04.454 |