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RK
Robbin Klosterman
FemaleArizona1999–2026
37
Total Finishes
18
Different Races
5
States (10%)
1:31:46
PR (7:00/mi)
1:44:29
Average
+0:39:05
Slower (first to last)
Medal House
2010
Deadwood Mickelson Trail Marathon
1:34:57
#61 overall#13 gender
2010
Deadwood - Mickelson Trail Marathon
1:34:57
#61 overall#13 gender
2008
2025 Aramco Houston Half Marathon Searchable Finish Line Video
2:02:01
#2009 overall#704 gender
2007
Rock 'n' Roll Arizona Marathon
1:54:06
#2997 overall#926 gender
2005
Deadwood Mickelson Trail Marathon
1:41:26
#109 overall#29 gender
2005
Rock 'n' Roll Arizona Marathon
1:54:58
#2122 overall#731 gender
2004
Deadwood Mickelson Trail Marathon
1:39:25
#49 overall#9 gender
2004
Lincoln Marathon
1:48:40
#561 overall#159 gender
2003
Sioux Falls Marathon
1:40:37
#107 overall#12 gender
2003
Sioux Falls Half-Marathon -
1:40:37
#107 overall#12 gender
2003
Deadwood Mickelson Trail Marathon
1:46:39
#59 overall#18 gender
1999
Sioux Falls Marathon
1:33:37
#69 overall#9 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Hapalua Half MarathonHonolulu | HI | — | — |
| 2026 | Hapalua Half Marathon 2026 for elitesHonolulu | HI | — | — |
| 2025 | Phoenix MarathonPhoenix | AZ | 2:04:13 | #420 |
| 2025 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:12:42 | #2292 |
| 2025 | Hapalua Half MarathonHonolulu | HI | 2:12:42 | — |
| 2024 | Phoenix MarathonPhoenix | AZ | 1:56:43 | #257 |
| 2022 | Phoenix MarathonPhoenix | AZ | 1:44:20 | #89 |
| 2021 | Phoenix MarathonPhoenix | AZ | 1:45:42 | #105 |
| 2021 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:47:25 | #214 |
| 2019 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:46:43 | #238 |
| 2019 | Phoenix MarathonPhoenix | AZ | 1:49:13 | #201 |
| 2018 | Lost Dutchman MarathonApache Junction | AZ | 1:42:33 | #60 |
| 2018 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:43:49 | #573 |
| 2018 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:49:20 | #270 |
| 2017 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:42:51 | #148 |
| 2013 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:39:08 | #619 |
| 2012 | Leading Ladies & Dakota Spirit MarathonSpearfish | SD | 1:31:46 | #3 |
| 2012 | Leading Ladies' Marathon | — | 1:31:46 | #3 |
| 2012 | Phoenix MarathonPhoenix | AZ | 1:37:19 | #56 |
| 2012 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:39:15 | #638 |
| 2011 | Lost Dutchman MarathonApache Junction | AZ | 1:32:07 | #25 |
| 2011 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:33:05 | #40 |
| 2011 | Deadwood - Mickelson Trail Marathon | — | 1:33:05 | #40 |
| 2011 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:33:29 | #89 |
| 2011 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:35:43 | #174 |
| 2010 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:34:57 | #61 |
| 2010 | Deadwood - Mickelson Trail Marathon | — | 1:34:57 | #61 |
| 2008 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:02:01 | #2009 |
| 2007 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:54:06 | #2997 |
| 2005 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:41:26 | #109 |
| 2005 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:54:58 | #2122 |
| 2004 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:39:25 | #49 |
| 2004 | Lincoln MarathonLincoln | NE | 1:48:40 | #561 |
| 2003 | Sioux Falls MarathonSioux Falls | SD | 1:40:37 | #107 |
| 2003 | Sioux Falls Half-Marathon - | — | 1:40:37 | #107 |
| 2003 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:46:39 | #59 |
| 1999 | Sioux Falls MarathonSioux Falls | SD | 1:33:37 | #69 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
AZArizona
18 racesSDSouth Dakota
8 racesHIHawaii
4 racesTXTexas
2 racesNENebraska
1 race50-State Challenge
5/ 50 states
45 states to go