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Mathew Seitz

MaleNew Hampshire2019–2025

6

Total Finishes

4

Distinct Races

2

States (4%)

1:22:36

PR (6:18/mi)

1:25:36

Average

-0:07:41

Faster (first→last)

Medal House

2025

Clarence DeMar Marathon

Keene, NH

1:25:55
#17 overall#16 gender
roadflat
2024

Swanzey Covered Bridges Half Marathon

Swanzey, NH

1:25:52
#4 overall#4 gender
roadflat
2024

Boston's Run To Remember

Boston, MA

1:22:37
#23 overall#22 gender
roadflat
2023

Clarence DeMar Marathon

Keene, NH

1:23:02
#9 overall#9 gender
roadflat
2021

New England Half Marathon

Concord, NH

1:22:36
#8 overall#8 gender
roadflat
2019

New England Half Marathon

Concord, NH

1:33:36
#23 overall#18 gender
roadflat

Performance Timeline

PR 1:22:3620191:33:3620211:22:3620231:23:0220241:25:5220241:22:3720251:25:55

Complete Race Log

YearRaceStateTimePlace
2025Clarence DeMar MarathonKeeneNH1:25:55#17
2024Swanzey Covered Bridges Half MarathonSwanzeyNH1:25:52#4
2024Boston's Run To RememberBostonMA1:22:37#23
2023Clarence DeMar MarathonKeeneNH1:23:02#9
2021New England Half MarathonConcordNH1:22:36#8
2019New England Half MarathonConcordNH1:33:36#23

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

NHNew Hampshire
5 races
MAMassachusetts
1 race

50-State Challenge

2/ 51 states + DC

49 states to go