Results for Mason Marks
| racekey | agegrp | M/F | age | distance | timex | oa | gd | ag | split | AgeGD | Go |
| 2023-08-27-CRC-5K | M10-14 | M | 11 | 5K | 31:15.93 | 21 | 17 | 3 | 94 | 48.920 | 5K |
| 2023-06-25-CRC-5K | M10-14 | M | 10 | 5K | 39:16.95 | 37 | 31 | 4 | 291 | 40.190 | 5K |
| 2023-05-28-CRC-5K | M10-14 | M | 10 | 5K | 35:21.07 | 23 | 20 | 3 | | 44.660 | 5K |
| 2023-04-30-CRC-5K | M10-14 | M | 10 | 5K | 29:33.45 | 10 | 10 | 1 | 83 | 53.410 | 5K |
| 2023-03-26-CRC-5K | M10-14 | M | 10 | 5K | 32:06.85 | 19 | 16 | 2 | 35 | 49.160 | 5K |
| 2023-02-26-CRC-5K | M10-14 | M | 10 | 5K | 37:54.59 | 25 | 20 | 1 | 38 | 41.640 | 5K |
| 2022-09-25-CRC-5K | M10-14 | M | 10 | 5K | 35:41.29 | 37 | 26 | 3 | 269 | 44.240 | 5K |
| 2022-06-26-CRC-5K | M01-09 | M | 9 | 5K | 41:18.09 | 39 | 30 | 2 | 104 | 39.610 | 5K |
| 2022-05-29-CRC-5K | M01-09 | M | 9 | 5K | 36:16.05 | 20 | 16 | 1 | 232 | 45.100 | 5K |
| 2022-04-24-CRC-5K | M01-09 | M | 9 | 5K | 37:31.59 | 26 | 21 | 1 | 278 | 43.590 | 5K |