| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.882 | 19/7:14.758 |
| 2 | 5 | 22.191 | 19/7:08.194 |
| 3 | 5 | 18.918 | 20/7:06.607 |
| 4 | 5 | 21.100 | 20/7:05.455 |
| 5 | 5 | 23.517 | 20/7:14.432 |
| 6 | 5 | 20.464 | 20/7:10.240 |
| 7 | 5 | 24.603 | 20/7:19.071 |
| 8 | 5 | 20.273 | 20/7:14.870 |
| 9 | 5 | 28.358 | 19/7:07.090 |
| 10 | 5 | 22.011 | 19/7:06.202 |
| 11 | 5 | 25.415 | 19/7:11.355 |
| 12 | 5 | 22.378 | 19/7:10.841 |
| 13 | 5 | 19.061 | 19/7:05.558 |
| 14 | 5 | 20.244 | 19/7:02.635 |
| 15 | 5 | 20.475 | 19/7:00.394 |
| 16 | 5 | 20.173 | 20/7:20.079 |
| 17 | 5 | 29.970 | 19/7:06.978 |
| 18 | 5 | 19.453 | 19/7:03.791 |
| 19 | 3 | 21.009 | 19/7:02.495 |