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TD
Timothy Decker
MaleNew York1994–2026
86
Total Finishes
27
Distinct Races
8
States (16%)
1:23:20
PR (6:22/mi)
1:39:59
Average
+0:23:08
Slower (first to last)
Medal House
2002
NYRR Fred Lebow Half Marathon
1:34:57
#215 overall#195 gender
2001
Lake Placid Classic Half Marathon, 10K & 5K
1:39:10
#108 overall#88 gender
1999
Rock ‘n’ Roll Philadelphia Half Marathon
1:37:47
#1182 overall#1013 gender
1998
Liberty Waterfront Half Marathon and 5K Run
1:25:49
#44 overall#44 gender
1998
The LESS Popular Brooklyn Half Marathon!
1:30:07
#262 overall#242 gender
1998
NYRR Fred Lebow Half Marathon
1:34:15
#316 overall#292 gender
1996
The LESS Popular Brooklyn Half Marathon!
1:23:20
#96 overall#95 gender
1996
NYCRUNS Brooklyn Ice Cream Social Half Marathon
1:23:55
#61 overall#58 gender
1996
The Unforgettable Staten Island Half Marathon!
1:30:54
#267 overall#248 gender
1995
2025 500 Festival Running Events
3:36:50
#12021 overall#7078 gender
1994
NYCRUNS Brooklyn Ice Cream Social Half Marathon
1:27:41
#115 overall#109 gender
1994
The LESS Popular Brooklyn Half Marathon!
1:28:06
#132 overall#127 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:50:49 | #591 |
| 2025 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:33:16 | #104 |
| 2025 | United Airlines NYC HalfNew York | NY | 1:42:30 | #4613 |
| 2025 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:35:16 | #23483 |
| 2024 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 1:23:50 | #76 |
| 2024 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:30:02 | #69 |
| 2024 | NYRR Fred Lebow Half MarathonNew York | NY | 1:35:58 | #377 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:39:32 | #3766 |
| 2023 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:24:56 | #33 |
| 2023 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:28:27 | #451 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:35:02 | #2180 |
| 2023 | 2027 Syracuse Half MarathonSyracuse | NY | 1:38:27 | #130 |
| 2022 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 1:30:00 | #151 |
| 2022 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:30:21 | #479 |
| 2022 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:31:44 | #107 |
| 2022 | Rock 'n' Roll San DiegoSan Diego | CA | 1:32:33 | #347 |
| 2022 | Carlsbad MarathonCarlsbad | CA | 1:34:40 | #111 |
| 2022 | 2027 Syracuse Half MarathonSyracuse | NY | 1:37:24 | #254 |
| 2022 | NYRR Fred Lebow Half MarathonNew York | NY | 1:41:52 | #708 |
| 2022 | Beer City Half™ San DiegoSan Diego | CA | 1:48:29 | #391 |
| 2022 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:48:52 | #4275 |
| 2021 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 1:36:59 | #194 |
| 2021 | Sri Chinmoy New Year's Day Half-MarathonNew York | NY | 1:45:29 | #38 |
| 2020 | NYRR Fred Lebow Half MarathonNew York | NY | 1:37:45 | #533 |
| 2020 | Sri Chinmoy 5K, Half-Marathon & Relay (May)New York | NY | 1:50:11 | #19 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:30:04 | #1227 |
| 2019 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:36:10 | #960 |
| 2019 | United Airlines NYC HalfNew York | NY | 1:40:43 | #3100 |
| 2018 | United Airlines NYC HalfNew York | NY | 1:25:12 | #463 |
| 2018 | NYRR Fred Lebow Half MarathonNew York | NY | 1:32:53 | #237 |
| 2018 | 2027 Syracuse Half MarathonSyracuse | NY | 1:36:57 | #197 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:37:09 | #2446 |
| 2018 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:46:12 | #2459 |
| 2018 | The North Face® Endurance Challenge - New YorkBear Mountain | NY | 2:37:18 | #244 |
| 2017 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:32:45 | #385 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:44:54 | #4974 |
| 2017 | Philadelphia MarathonPhiladelphia | PA | 2:10:42 | #5299 |
| 2016 | Fairfield Road RacesFairfield | CT | 1:32:56 | #120 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:36:18 | #1993 |
| 2015 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:38:46 | #774 |
| 2015 | Fairfield Road RacesFairfield | CT | 1:41:04 | #331 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:42:21 | #3451 |
| 2014 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:29:39 | #337 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:55:52 | #9858 |
| 2013 | New Paltz Challengenew paltz | NY | 1:31:56 | #18 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:37:23 | #2143 |
| 2013 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:37:31 | #658 |
| 2013 | NYRR Fred Lebow Half MarathonNew York | NY | 1:41:12 | #752 |
| 2013 | Fairfield Road RacesFairfield | CT | 1:48:48 | #665 |
| 2012 | New Paltz Challengenew paltz | NY | 1:28:49 | #10 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:29:25 | #622 |
| 2012 | Fairfield Road RacesFairfield | CT | 1:39:29 | #261 |
| 2011 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:31:24 | #430 |
| 2011 | New Paltz Challengenew paltz | NY | 1:31:40 | #11 |
| 2011 | NYRR Fred Lebow Half MarathonNew York | NY | 1:37:26 | #543 |
| 2011 | Fairfield Road RacesFairfield | CT | 1:42:14 | #324 |
| 2011 | Celebrate Life Half MarathonRock Hill | NY | 1:50:40 | #151 |
| 2011 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:09:40 | #9255 |
| 2010 | New Paltz Challengenew paltz | NY | 1:38:06 | #3 |
| 2010 | NYRR Fred Lebow Half MarathonNew York | NY | 1:39:18 | #1016 |
| 2010 | Celebrate Life Half MarathonRock Hill | NY | 1:45:03 | #89 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 1:47:29 | #1458 |
| 2010 | Lake Placid Marathon and Half and 10KLake Placid | NY | 1:48:14 | #200 |
| 2009 | Celebrate Life Half MarathonRock Hill | NY | 1:43:35 | #106 |
| 2008 | Sam Elpern Memorial Half MarathonNorwalk | CT | 1:31:54 | #8 |
| 2007 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:01:46 | #1809 |
| 2006 | NYRR Fred Lebow Half MarathonNew York | NY | 1:29:57 | #217 |
| 2006 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:35:19 | #48 |
| 2006 | Dutchess County ClassicWappingers Falls | NY | 1:49:54 | #170 |
| 2005 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:34:27 | #44 |
| 2004 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:34:20 | #62 |
| 2003 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:27:51 | #173 |
| 2003 | Fairfield Road RacesFairfield | CT | 1:28:49 | #131 |
| 2003 | NYRR Fred Lebow Half MarathonNew York | NY | 1:30:25 | #159 |
| 2003 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:38:53 | #508 |
| 2003 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:47:59 | #166 |
| 2003 | 3M Half MarathonAustin | TX | 1:49:49 | #903 |
| 2003 | Austin MarathonAustin | TX | 1:58:21 | #827 |
| 2002 | NYRR Fred Lebow Half MarathonNew York | NY | 1:34:57 | #215 |
| 2002 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:35:55 | #70 |
| 2001 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:39:10 | #108 |
| 1999 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:37:47 | #1182 |
| 1998 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 1:25:49 | #44 |
| 1998 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:30:07 | #262 |
| 1998 | NYRR Fred Lebow Half MarathonNew York | NY | 1:34:15 | #316 |
| 1996 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:23:20 | #96 |
| 1996 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:23:55 | #61 |
| 1996 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:30:54 | #267 |
| 1995 | 2025 500 Festival Running EventsIndianapolis | IN | 3:36:50 | #12021 |
| 1994 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:27:41 | #115 |
| 1994 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:28:06 | #132 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
64 racesCACalifornia
11 racesCTConnecticut
7 racesTXTexas
3 racesINIndiana
1 raceNJNew Jersey
1 raceNVNevada
1 raceKSKansas
0 races50-State Challenge
8/ 51 states + DC
43 states to go