Results for Harri Niinisto
| racekey | agegrp | M/F | age | distance | timex | oa | gd | ag | split | AgeGD | Go |
| 2020-02-23-CRC-5K | M60-64 | M | 64 | 5K | 21:51.36 | 4 | 4 | -2 | | 76.050 | 5K |
| 2015-02-22-CRC-5K | M55-59 | M | 58 | 5K | 23:20.18 | 6 | 5 | -2 | | 67.540 | 5K |
| 2010-02-28-CRC-5K | M50-54 | M | 54 | 5K | 22:13.38 | 7 | 7 | 3 | -25 | 68.570 | 5K |
| 2009-02-22-CRC-5K | M50-54 | M | 52 | 5K | 20:54.12 | 6 | 6 | 1 | | 71.710 | 5K |
| 2007-02-25-CRC-1M | 50 - 54 | M | 51 | 1M | 10:51 | 6 | 5 | | | 39.410 | 1M |
| 2005-02-27-CRC-5K | 45 - 49 | M | 49 | 5K | 22:30 | 9 | 9 | | | 65.030 | 5K |
| 2004-05-30-CRC-5K | 45 - 49 | M | 48 | 5K | 21:16 | 7 | 7 | | | 68.250 | 5K |