| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.528 | 17/6:05.976 |
| 2 | 2 | 18.972 | 18/6:04.500 |
| 3 | 2 | 18.561 | 19/6:14.053 |
| 4 | 2 | 19.571 | 19/6:13.502 |
| 5 | 2 | 18.345 | 19/6:08.513 |
| 6 | 2 | 18.383 | 19/6:05.307 |
| 7 | 2 | 17.941 | 19/6:01.817 |
| 8 | 2 | 17.622 | 20/6:17.308 |
| 9 | 2 | 17.579 | 20/6:14.449 |
| 10 | 2 | 19.744 | 20/6:16.492 |
| 11 | 2 | 22.360 | 19/6:03.774 |
| 12 | 2 | 18.105 | 19/6:02.126 |
| 13 | 2 | 17.597 | 20/6:18.935 |
| 14 | 2 | 22.193 | 19/6:04.394 |
| 15 | 2 | 18.018 | 19/6:02.924 |
| 16 | 2 | 19.016 | 19/6:02.823 |
| 17 | 2 | 18.694 | 19/6:02.374 |
| 18 | 2 | 18.124 | 19/6:01.373 |
| 19 | 2 | 17.996 | 19/6:00.349 |