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SM
Sidney Marx
FemaleColorado2023–2026
4
Total Finishes
4
Distinct Races
1
States (2%)
2:04:21
PR (9:30/mi)
2:16:21
Average
-0:03:04
Faster (first to last)
Medal House
2026
Run Oak Island
2:12:40
#441 overall0
2025
Slacker Half Marathon-Relay-4-Mile Races
2:04:21
#411 overall#169 gender
2023
Hope for the Holiday Half Marathon and 5k in Memory of Garrett Yeager
2:15:44
#39 overall0
2023
Mission Run in the Ozarks 5K, Half, and Full Marathon
2:32:40
#9 overall0
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Run Oak IslandOak Island | NC | 2:12:40 | #441 |
| 2025 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 2:04:21 | #411 |
| 2023 | Hope for the Holiday Half Marathon and 5k in Memory of Garrett YeagerBatesville | AR | 2:15:44 | #39 |
| 2023 | Mission Run in the Ozarks 5K, Half, and Full MarathonMountain View | AR | 2:32:40 | #9 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
1 race50-State Challenge
1/ 51 states + DC
50 states to go