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RW
Ross Williamson
MalePennsylvania2007–2026
17
Total Finishes
9
Different Races
5
States (10%)
1:50:27
PR (8:26/mi)
2:24:33
Average
+0:36:00
Slower (first to last)
Medal House
2024
North Park Half Marathon
2:12:12
#267 overall
2024
South Park Half Marathon
2:28:02
#237 overall
2023
Golden Leaf Half Marathon
2:08:15
#74 overall#54 gender
2023
South Park Half Marathon
2:17:51
#141 overall
2023
North Park Half Marathon
2:17:52
#141 overall#82 gender
2022
Pittsburgh Marathon Weekend
2:38:57
#6328 overall#2928 gender
2017
B.A.A. Half Marathon
2:44:48
#5754 overall#2792 gender
2016
B.A.A. Half Marathon
1:56:10
#2050 overall#1344 gender
2014
Oklahoma City Memorial Marathon
1:50:27
#502 overall#390 gender
2012
2025 500 Festival Running Events
2:25:57
#14564 overall#8692 gender
2009
2025 500 Festival Running Events
2:18:25
#15010 overall#9272 gender
2007
Oklahoma City Memorial Marathon
1:53:17
#574 overall#413 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | North Park Half MarathonAllison Park | PA | 2:24:40 | #782 |
| 2026 | South Park Half MarathonSouth Park Township | PA | 2:29:17 | #310 |
| 2025 | North Park Half MarathonAllison Park | PA | 2:18:44 | #326 |
| 2025 | South Park Half MarathonSouth Park Township | PA | 2:37:35 | #190 |
| 2024 | North Park Half MarathonAllison Park | PA | 2:12:12 | #267 |
| 2024 | South Park Half MarathonSouth Park Township | PA | 2:28:02 | #237 |
| 2024 | Rabid Raccoon 100Beaver Falls | PA | 3:06:19 | #190 |
| 2024 | Visit Beaver County Rabid Raccoon 100Hookstown | PA | 3:06:19 | #190 |
| 2023 | Golden Leaf Half MarathonAspen | CO | 2:08:15 | #74 |
| 2023 | South Park Half MarathonSouth Park Township | PA | 2:17:51 | #141 |
| 2023 | North Park Half MarathonAllison Park | PA | 2:17:52 | #141 |
| 2022 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:38:57 | #6328 |
| 2017 | B.A.A. Half MarathonBoston | MA | 2:44:48 | #5754 |
| 2016 | B.A.A. Half MarathonBoston | MA | 1:56:10 | #2050 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:50:27 | #502 |
| 2012 | 2025 500 Festival Running EventsIndianapolis | IN | 2:25:57 | #14564 |
| 2009 | 2025 500 Festival Running EventsIndianapolis | IN | 2:18:25 | #15010 |
| 2007 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:53:17 | #574 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
PAPennsylvania
11 racesINIndiana
2 racesMAMassachusetts
2 racesOKOklahoma
2 racesCOColorado
1 race50-State Challenge
5/ 51 states + DC
46 states to go