| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 29.632 | N/A |
| 2 | 6 | 22.804 | 19/7:20.104 |
| 3 | 5 | 26.456 | 17/7:03.712 |
| 4 | 5 | 21.803 | 18/7:12.322 |
| 5 | 5 | 21.259 | 18/7:02.000 |
| 6 | 4 | 23.047 | 18/7:01.886 |
| 7 | 4 | 21.272 | 19/7:19.555 |
| 8 | 5 | 25.278 | 18/7:02.863 |
| 9 | 4 | 22.717 | 18/7:01.983 |
| 10 | 4 | 21.195 | 19/7:21.294 |
| 11 | 4 | 21.412 | 19/7:18.669 |
| 12 | 4 | 21.607 | 19/7:16.841 |
| 13 | 4 | 21.056 | 19/7:14.491 |
| 14 | 4 | 22.219 | 19/7:14.112 |
| 15 | 4 | 21.641 | 19/7:13.045 |
| 16 | 4 | 21.629 | 19/7:12.106 |
| 17 | 4 | 20.914 | 19/7:10.479 |
| 18 | 4 | 21.895 | 19/7:10.083 |
| 19 | 4 | 23.810 | 19/7:11.646 |