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RK
Robert Klein
MaleTexas1999–2025
87
Total Finishes
49
Distinct Races
17
States (33%)
1:25:31
PR (6:32/mi)
2:17:34
Average
+3:00:49
Slower (first to last)
Medal House
2006
2025 Aramco Houston Half Marathon Searchable Finish Line Video
1:47:53
#851 overall#673 gender
2006
OC Marathon - Half Marathon - 5K
1:49:59
#695 overall#551 gender
2006
Rock 'n' Roll Arizona Marathon
2:05:39
#5273 overall#3036 gender
2006
United Airlines NYC Half
2:11:21
#7180 overall#4295 gender
2006
Palm Desert 1/2 Marathon & 5K
2:17:13
#405 overall#247 gender
2005
Life Time Chicago Half Marathon + 5K
2:20:34
#4965 overall#2525 gender
2004
Kentucky Derby Festival Race Weekend
1:55:19
#1731 overall#1346 gender
2003
Beer City Half™ San Diego
2:09:51
#2462 overall#1660 gender
2002
Beer City Half™ San Diego
2:04:19
#2745 overall#1857 gender
2001
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:01:04
#1718 overall#1089 gender
1999
Santa Clarita Marathon
1:50:12
#232 overall#175 gender
1999
Beer City Half™ San Diego
2:04:53
#2955 overall#2044 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Indianapolis Monumental MarathonIndianapolis | IN | 1:37:57 | #860 |
| 2025 | Monterey Bay Half MarathonMonterey | CA | 1:58:29 | #1668 |
| 2025 | North Shore ClassicHighland Park | IL | 2:02:57 | #648 |
| 2025 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 2:17:31 | #1107 |
| 2025 | United Airlines NYC HalfNew York | NY | 2:22:41 | #20698 |
| 2025 | Chilly Willy 5K/10K/Half Marathon - Colorado SpringsColorado Springs | CO | 2:27:15 | #13 |
| 2025 | Steamboat Springs Marathon/Half Marathon/10KSteamboat Springs | CO | 2:27:30 | #536 |
| 2025 | NYRR Fred Lebow Half MarathonNew York | NY | 2:36:31 | #4251 |
| 2025 | Pikes Peak AscentManitou Springs | CO | 4:51:01 | #888 |
| 2024 | United Airlines NYC HalfNew York | NY | 1:54:23 | #9268 |
| 2024 | Monterey Bay Half MarathonMonterey | CA | 1:58:16 | #1839 |
| 2024 | SOUL RYEDERS Half Marathon & 5KRye | NY | 1:58:54 | #272 |
| 2024 | NYRR Fred Lebow Half MarathonNew York | NY | 2:00:00 | #1870 |
| 2024 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:08:34 | #5386 |
| 2024 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 2:25:59 | #1208 |
| 2024 | Steamboat Springs Marathon/Half Marathon/10KSteamboat Springs | CO | 2:57:09 | #730 |
| 2024 | Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos Angeles | CA | 2:57:46 | #662 |
| 2024 | Pikes Peak AscentManitou Springs | CO | 5:14:21 | #995 |
| 2023 | NCR Marathon & Half MarathonSparks Glencoe | MD | 1:53:41 | #168 |
| 2023 | Galloping Gertie HalfGig Harbor | WA | 1:57:22 | #42 |
| 2023 | Chicago 13.1Chicago | IL | 2:01:37 | #2032 |
| 2023 | Monterey Bay Half MarathonMonterey | CA | 2:10:10 | #2267 |
| 2023 | Lt. Aaron Salter Memorial Scholarship 514 5K & Half MarathonBuffalo | NY | 2:11:29 | #29 |
| 2023 | Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos Angeles | CA | 2:44:42 | #488 |
| 2022 | United Airlines NYC HalfNew York | NY | 1:25:31 | #633 |
| 2022 | Martha's Vineyard Marathon & Half MarathonOaks Bluff | MA | 1:52:27 | #144 |
| 2022 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:28:13 | #3400 |
| 2021 | Sleepy Hollow Half MarathonSleepy Hollow | NY | 1:28:49 | #8 |
| 2021 | Kaiser Permanente Colfax MarathonDenver | CO | 2:14:21 | #1866 |
| 2020 | Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos Angeles | CA | 2:48:07 | #489 |
| 2019 | Indianapolis Monumental MarathonIndianapolis | IN | 1:58:33 | #2776 |
| 2019 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:12:00 | #2012 |
| 2019 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:12:50 | #6266 |
| 2019 | Detroit Free Press MarathonDetroit | MI | 2:20:39 | #4663 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:24:24 | #20916 |
| 2019 | NYRR Fred Lebow Half MarathonNew York | NY | 2:30:33 | #3166 |
| 2019 | Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos Angeles | CA | 4:04:01 | #744 |
| 2018 | Rock n Roll NashvilleNashville | TN | 2:02:02 | #2814 |
| 2018 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:05:29 | #1593 |
| 2018 | Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos Angeles | CA | 2:12:24 | #81 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:15:49 | #4935 |
| 2018 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:16:43 | #4241 |
| 2018 | TMC Get Moving Tucson Halloween WeekendTucson | AZ | 2:36:03 | #412 |
| 2018 | TMC A-Mountain Half MarathonTucson | AZ | 2:36:07 | #854 |
| 2018 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:37:28 | #1885 |
| 2017 | Rock n Roll NashvilleNashville | TN | 2:03:38 | #2038 |
| 2017 | Rock 'n' Roll San DiegoSan Diego | CA | 2:15:38 | #5664 |
| 2017 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:18:14 | #3374 |
| 2017 | Russvegas Half Marathon & 5KRussellville | AR | 2:21:01 | #533 |
| 2017 | Run the Line Half MarathonTexarkana | TX | 2:27:58 | #323 |
| 2017 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:30:13 | #1734 |
| 2017 | Detroit Free Press MarathonDetroit | MI | 2:46:48 | #7202 |
| 2016 | Rock n Roll NashvilleNashville | TN | 2:10:31 | #5055 |
| 2016 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:11:37 | #4642 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:46:13 | #4917 |
| 2015 | Santa Clarita MarathonSanta Clarita | CA | 2:07:40 | #511 |
| 2015 | TMC Get Moving Tucson Halloween WeekendTucson | AZ | 2:10:45 | #252 |
| 2015 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:11:10 | #5622 |
| 2014 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:49:16 | #1600 |
| 2014 | Flying Pirate Half MarathonKill Devil Hills | NC | 1:57:29 | #334 |
| 2014 | Martian Invasion of the RacesDearborn | MI | 1:58:46 | #507 |
| 2014 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:00:35 | #3846 |
| 2014 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:00:45 | #1062 |
| 2014 | TMC Get Moving Tucson Halloween WeekendTucson | AZ | 2:03:18 | #202 |
| 2014 | Cape Cod Marathon WeekendFalmouth | MA | 2:06:44 | #488 |
| 2014 | Surf City MarathonHuntington Beach | CA | 2:14:03 | #6418 |
| 2014 | Run the Line Half MarathonTexarkana | TX | 2:22:53 | #351 |
| 2013 | Run the Line Half MarathonTexarkana | TX | 2:08:42 | #290 |
| 2013 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:12:11 | #5949 |
| 2013 | Martian Invasion of the RacesDearborn | MI | 2:13:41 | #1241 |
| 2012 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 1:55:24 | #1808 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 2:08:10 | #2981 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:19:08 | #8032 |
| 2012 | Dallas Marathon WeekendDallas | TX | 2:35:55 | #6640 |
| 2011 | Run the Line Half MarathonTexarkana | TX | 2:12:59 | #207 |
| 2011 | Morgan Hill Marathon & Half MarathonMorgan Hill | CA | 2:22:35 | #684 |
| 2010 | Ashland Half Marathon & 5kAshland | VA | 1:56:22 | #483 |
| 2010 | Run the Line Half MarathonTexarkana | TX | 2:05:28 | #129 |
| 2010 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:28:29 | #5606 |
| 2009 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:48:32 | #754 |
| 2009 | Run the Line Half MarathonTexarkana | TX | 1:52:12 | #58 |
| 2009 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:20:56 | #8181 |
| 2009 | Run Through RedlandsRedlands | CA | 2:33:12 | #406 |
| 2008 | 2026 - San Antonio MarathonSan Antonio | TX | 1:54:07 | #1956 |
| 2008 | DRC Half Marathon and 5KDallas | TX | 2:04:13 | #1328 |
| 2007 | Santa Barbara Wine Country Half MarathonSolvang | CA | 2:07:17 | #588 |
| 2007 | Dallas Marathon WeekendDallas | TX | 2:09:04 | #2493 |
| 2007 | Austin MarathonAustin | TX | 2:29:31 | #3726 |
| 2006 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:47:53 | #851 |
| 2006 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:49:59 | #695 |
| 2006 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:05:39 | #5273 |
| 2006 | United Airlines NYC HalfNew York | NY | 2:11:21 | #7180 |
| 2006 | Palm Desert 1/2 Marathon & 5KPalm Desert | CA | 2:17:13 | #405 |
| 2006 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:20:23 | #3380 |
| 2006 | Run Through RedlandsRedlands | CA | 2:25:16 | #183 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:20:34 | #4965 |
| 2004 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:55:19 | #1731 |
| 2003 | Beer City Half™ San DiegoSan Diego | CA | 2:09:51 | #2462 |
| 2002 | Beer City Half™ San DiegoSan Diego | CA | 2:04:19 | #2745 |
| 2001 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:01:04 | #1718 |
| 1999 | Santa Clarita MarathonSanta Clarita | CA | 1:50:12 | #232 |
| 1999 | Beer City Half™ San DiegoSan Diego | CA | 2:04:53 | #2955 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
23 racesNYNew York
14 racesTXTexas
13 racesAZArizona
9 racesCOColorado
8 racesNVNevada
7 racesILIllinois
6 racesMIMichigan
5 racesKYKentucky
2 racesMAMassachusetts
2 racesVAVirginia
2 racesMDMaryland
1 raceNCNorth Carolina
1 raceCTConnecticut
0 racesMNMinnesota
0 racesMOMissouri
0 racesPAPennsylvania
0 races50-State Challenge
17/ 51 states + DC
34 states to go