| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.936 | 20/6:18.720 |
| 2 | 6 | 19.696 | 19/6:07.004 |
| 3 | 6 | 19.545 | 19/6:08.454 |
| 4 | 6 | 19.970 | 19/6:11.198 |
| 5 | 5 | 24.355 | 18/6:09.007 |
| 6 | 5 | 19.057 | 18/6:04.677 |
| 7 | 5 | 20.809 | 18/6:06.089 |
| 8 | 5 | 21.056 | 18/6:07.704 |
| 9 | 5 | 18.737 | 18/6:04.322 |
| 10 | 5 | 19.569 | 18/6:03.114 |
| 11 | 5 | 18.772 | 18/6:00.821 |
| 12 | 5 | 19.021 | 19/6:19.245 |
| 13 | 5 | 19.366 | 19/6:18.376 |
| 14 | 5 | 20.453 | 19/6:19.107 |
| 15 | 5 | 20.300 | 19/6:19.547 |
| 16 | 5 | 20.646 | 18/6:00.324 |
| 17 | 5 | 23.224 | 18/6:03.719 |
| 18 | 5 | 18.668 | 18/6:02.180 |