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JL
Jonathan Lam
MaleNew York2010–2026
44
Total Finishes
22
Different Races
9
States (18%)
1:37:19
PR (7:26/mi)
2:04:15
Average
-0:28:35
Faster (first to last)
Medal House
2013
Philadelphia Marathon
1:41:25
#891 overall#662 gender
2013
The LESS Popular Brooklyn Half Marathon!
1:45:12
#4568 overall#3616 gender
2013
The Unforgettable Staten Island Half Marathon!
1:56:01
#2732 overall#2064 gender
2012
United Airlines NYC Half
1:58:38
#7467 overall#4788 gender
2012
The LESS Popular Brooklyn Half Marathon!
2:07:52
#9281 overall#5602 gender
2012
NewBo Run
2:12:20
#220 overall#141 gender
2012
Quad Cities Distance Classic
2:14:45
#1155 overall#621 gender
2012
The Unforgettable Staten Island Half Marathon!
2:18:28
#4918 overall#2961 gender
2011
The LESS Popular Brooklyn Half Marathon!
2:13:02
#4389 overall#2490 gender
2011
The Unforgettable Staten Island Half Marathon!
2:20:13
#4287 overall#2615 gender
2011
NYCRUNS Brooklyn Ice Cream Social Half Marathon
2:28:18
#3994 overall#2422 gender
2010
Philadelphia Marathon
2:27:25
#6388 overall#2544 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:58:50 | #1766 |
| 2025 | Chicago Fall ClassicChicago | IL | 1:37:19 | #48 |
| 2025 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:59:34 | #9155 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:11:05 | #12272 |
| 2024 | Irving MarathonIrving | TX | 2:13:29 | #487 |
| 2024 | Dallas Marathon WeekendDallas | TX | 2:13:56 | #3649 |
| 2024 | La Jolla Half Marathon & 5KSan Diego | CA | 2:19:11 | #1931 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:21:34 | #20868 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:17:55 | #17971 |
| 2023 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:24:12 | #4875 |
| 2022 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:13:25 | #11255 |
| 2019 | Jim Thorpe Area Running FestivalJim Thorpe | PA | 1:52:50 | #117 |
| 2019 | United Airlines NYC HalfNew York | NY | 1:53:44 | #7611 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:56:06 | #9726 |
| 2019 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:38:57 | #2601 |
| 2018 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:48:52 | #2934 |
| 2018 | Brooklyn Greenway Half Marathon & 5KBrooklyn | NY | 1:51:48 | #196 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:58:14 | #10798 |
| 2018 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:02:36 | #2178 |
| 2017 | End of the Road Half Marathon & One Tunnel 4 MilerWaterfall | PA | 1:50:01 | #15 |
| 2017 | NYRR Fred Lebow Half MarathonNew York | NY | 1:50:14 | #1243 |
| 2017 | OCMD Island to Island Half MarathonOcean City | MD | 1:59:18 | #168 |
| 2017 | Ocean City Running, 5k, Half MarathonOcean City | MD | 1:59:18 | #168 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:48:59 | #6272 |
| 2016 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 1:51:43 | #721 |
| 2016 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:51:49 | #1492 |
| 2016 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:02:40 | #3197 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:57:21 | #10389 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:39:10 | #2628 |
| 2014 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:40:08 | #1180 |
| 2014 | United Airlines NYC HalfNew York | NY | 1:40:08 | #2504 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:50:38 | #512 |
| 2013 | Philadelphia MarathonPhiladelphia | PA | 1:41:25 | #891 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:45:12 | #4568 |
| 2013 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:56:01 | #2732 |
| 2013 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:04:03 | #2104 |
| 2013 | NYRR Fred Lebow Half MarathonNew York | NY | 2:23:09 | #4225 |
| 2013 | United Airlines NYC HalfNew York | NY | 2:23:54 | #12251 |
| 2012 | United Airlines NYC HalfNew York | NY | 1:58:38 | #7467 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:07:52 | #9281 |
| 2012 | NewBo RunCedar Rapids | IA | 2:12:20 | #220 |
| 2012 | Quad Cities Distance ClassicMoline | IL | 2:14:45 | #1155 |
| 2012 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:18:28 | #4918 |
| 2011 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:13:02 | #4389 |
| 2011 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:20:13 | #4287 |
| 2011 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:28:18 | #3994 |
| 2010 | Philadelphia MarathonPhiladelphia | PA | 2:27:25 | #6388 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
26 racesPAPennsylvania
7 racesTXTexas
3 racesCACalifornia
2 racesILIllinois
2 racesMDMaryland
2 racesOKOklahoma
2 racesHIHawaii
1 raceIAIowa
1 race50-State Challenge
9/ 51 states + DC
42 states to go