| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.100 | 19/6:02.900 |
| 2 | 2 | 19.744 | 19/6:09.018 |
| 3 | 3 | 19.295 | 19/6:08.214 |
| 4 | 3 | 19.995 | 19/6:11.137 |
| 5 | 4 | 19.338 | 19/6:10.394 |
| 6 | 4 | 19.729 | 19/6:11.137 |
| 7 | 4 | 19.506 | 19/6:11.062 |
| 8 | 5 | 21.270 | 19/6:15.195 |
| 9 | 5 | 20.724 | 19/6:17.258 |
| 10 | 5 | 20.689 | 19/6:18.841 |
| 11 | 5 | 20.253 | 19/6:19.383 |
| 12 | 5 | 20.023 | 19/6:19.471 |
| 13 | 6 | 20.987 | 18/6:00.904 |
| 14 | 5 | 20.162 | 18/6:01.048 |
| 15 | 5 | 19.249 | 18/6:00.077 |
| 16 | 5 | 19.240 | 19/6:19.173 |
| 17 | 5 | 20.126 | 19/6:19.363 |
| 18 | 5 | 19.410 | 19/6:18.776 |
| 19 | 5 | 19.298 | 19/6:18.138 |