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NM
Niall Mcmahon
MaleNew York2009–2025
21
Total Finishes
8
Different Races
1
States (2%)
1:21:27
PR (6:13/mi)
1:43:21
Average
-0:23:16
Faster (first to last)
Medal House
2019
United Airlines NYC Half
1:37:15
#2290 overall#1891 gender
2019
Greenwich Half Marathon
1:37:41
#76 overall#65 gender
2019
NYRR Fred Lebow Half Marathon
1:42:09
#482 overall#421 gender
2018
Yonkers Marathon
1:33:12
#11 overall#11 gender
2018
United Airlines NYC Half
1:34:35
#1429 overall#1175 gender
2018
NYRR Fred Lebow Half Marathon
1:40:31
#534 overall#481 gender
2018
The Unforgettable Staten Island Half Marathon!
1:41:47
#1740 overall#1504 gender
2017
The Unforgettable Staten Island Half Marathon!
1:38:43
#746 overall#668 gender
2014
Adirondack Marathon Distance Festival
1:53:06
#98 overall#60 gender
2013
The LESS Popular Brooklyn Half Marathon!
1:57:40
#10147 overall#6824 gender
2010
United Airlines NYC Half
1:56:58
#5280 overall#3427 gender
2009
Adirondack Marathon Distance Festival
1:57:37
#87 overall#50 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:34:21 | #2152 |
| 2024 | United Airlines NYC HalfNew York | NY | 1:51:47 | #8025 |
| 2023 | United Airlines NYC HalfNew York | NY | 1:21:27 | #357 |
| 2022 | United Airlines NYC HalfNew York | NY | 1:41:23 | #3007 |
| 2022 | Fairfield Road RacesFairfield | CT | 1:42:35 | #150 |
| 2022 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:48:43 | #2179 |
| 2020 | NYRR Fred Lebow Half MarathonNew York | NY | 1:45:53 | #1034 |
| 2019 | United Airlines NYC HalfNew York | NY | 1:37:15 | #2290 |
| 2019 | Greenwich Half MarathonGreenwich | CT | 1:37:41 | #76 |
| 2019 | NYRR Fred Lebow Half MarathonNew York | NY | 1:42:09 | #482 |
| 2019 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:43:18 | #1734 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:49:39 | #6779 |
| 2018 | Yonkers MarathonYonkers | NY | 1:33:12 | #11 |
| 2018 | United Airlines NYC HalfNew York | NY | 1:34:35 | #1429 |
| 2018 | NYRR Fred Lebow Half MarathonNew York | NY | 1:40:31 | #534 |
| 2018 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:41:47 | #1740 |
| 2017 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:38:43 | #746 |
| 2014 | Adirondack Marathon Distance FestivalSchroon Lake | NY | 1:53:06 | #98 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:57:40 | #10147 |
| 2010 | United Airlines NYC HalfNew York | NY | 1:56:58 | #5280 |
| 2009 | Adirondack Marathon Distance FestivalSchroon Lake | NY | 1:57:37 | #87 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
19 races50-State Challenge
1/ 51 states + DC
50 states to go