| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.968 | 16/5:03.488 |
| 2 | 4 | 16.736 | 17/5:03.484 |
| 3 | 4 | 14.598 | 18/5:01.812 |
| 4 | 3 | 16.207 | 19/5:15.918 |
| 5 | 4 | 14.921 | 19/5:09.434 |
| 6 | 4 | 14.823 | 19/5:04.801 |
| 7 | 4 | 14.200 | 20/5:15.580 |
| 8 | 4 | 18.341 | 19/5:05.886 |
| 9 | 4 | 17.601 | 19/5:09.056 |
| 10 | 4 | 15.049 | 19/5:06.744 |
| 11 | 4 | 14.549 | 19/5:03.988 |
| 12 | 4 | 14.632 | 19/5:01.823 |
| 13 | 4 | 15.244 | 19/5:00.885 |
| 14 | 4 | 14.873 | 20/5:15.346 |
| 15 | 4 | 14.975 | 20/5:14.289 |
| 16 | 4 | 16.476 | 20/5:15.241 |
| 17 | 4 | 14.229 | 20/5:13.438 |
| 18 | 4 | 14.562 | 20/5:12.204 |
| 19 | 4 | 14.747 | 20/5:11.296 |
| 20 | 4 | 15.031 | 20/5:10.762 |