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Tammy Duncan

FemaleVirginia2009–2025

7

Total Finishes

3

Distinct Races

3

States (6%)

2:03:10

PR (9:24/mi)

2:15:19

Average

-0:09:07

Faster (first→last)

Medal House

2025

Run Stephenson County

Orangeville, IL

2:10:51.9
#13 overall
roadflat
2024

Run Stephenson County

Orangeville, IL

2:03:10.2
#11 overall
roadflat
2014

Shamrock Marathon

Virginia Beach, VA

2:20:40
#5151 overall#2684 gender
roadflat
2013

Shamrock Marathon

Virginia Beach, VA

2:20:29
#4124 overall#1883 gender
roadflat
2011

Shamrock Marathon

Virginia Beach, VA

2:13:44
#3549 overall#1777 gender
roadflat
2010

Hartford Marathon

Hartford, CT

2:18:21
#3263 overall#1558 gender
roadflat
2009

Shamrock Marathon

Virginia Beach, VA

2:19:59
#3942 overall#1910 gender
roadflat

Performance Timeline

PR 2:03:1020092:19:5920102:18:2120112:13:4420132:20:2920142:20:4020242:03:1020252:10:52

Complete Race Log

YearRaceStateTimePlace
2025Run Stephenson CountyOrangevilleIL2:10:51.9#13
2024Run Stephenson CountyOrangevilleIL2:03:10.2#11
2014Shamrock MarathonVirginia BeachVA2:20:40#5151
2013Shamrock MarathonVirginia BeachVA2:20:29#4124
2011Shamrock MarathonVirginia BeachVA2:13:44#3549
2010Hartford MarathonHartfordCT2:18:21#3263
2009Shamrock MarathonVirginia BeachVA2:19:59#3942

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

VAVirginia
4 races
ILIllinois
2 races
CTConnecticut
1 race

50-State Challenge

3/ 51 states + DC

48 states to go