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RK
Robert Kelso
MaleColorado1999–2025
37
Total Finishes
26
Distinct Races
1
States (2%)
1:38:58
PR (7:33/mi)
2:08:32
Average
+0:24:19
Slower (first to last)
Medal House
2011
Austin Marathon
1:45:55
#655 overall#503 gender
2011
Spring Equinox
1:53:33
#332 overall#227 gender
2011
Heart and Sole Half Marathon & 10K
1:56:20
#248 overall#158 gender
2010
Surf City Marathon
1:39:42
#504 overall#402 gender
2010
Heart and Sole Half Marathon & 10K
1:47:03
#143 overall#94 gender
2010
Spring Equinox
1:54:38
#352 overall#221 gender
2009
Platte River Half-Marathon, Relay & 5k
1:50:41
#324 overall#238 gender
2008
Surf City Marathon
1:40:28
#463 overall#381 gender
2006
Surf City Marathon
1:44:22
#666 overall#515 gender
2006
Denver Half Marathon and 10K
2:00:13
#609 overall#359 gender
2002
Boulder Rez Marathon
1:55:19
#449 overall#286 gender
1999
Georgetown to Idaho Springs Half Marathon
2:10:50
#1871 overall#1100 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Kaiser Permanente Colfax MarathonDenver | CO | 2:15:53 | #3235 |
| 2025 | Hometown Half Marathon & 5k/10k - TulsaTulsa | OK | 2:31:24 | #38 |
| 2025 | Time Travel Half-Marathon (and 5k/10k) - Grand RapidsGrand Rapids | MI | 2:35:09 | #22 |
| 2025 | Time Travel Half-Marathon (and 5k/10k) - ColumbusGranville | OH | 2:35:09 | #22 |
| 2024 | Hometown Half Marathon & 5k/10k - DenverDenver | CO | 2:49:17 | #82 |
| 2024 | Hometown Half Marathon & 5k/10k - DenverDenver | CO | 2:49:17 | — |
| 2024 | Havasu Half Marathon & 5KLake Havasu City | AZ | 2:59:34 | #238 |
| 2023 | Hometown Half Marathon & 5k/10k - WichitaWichita | KS | 2:29:36 | #25 |
| 2023 | Hometown Half Marathon & 5k/10k - WichitaWichita | KS | 2:29:36 | #25 |
| 2022 | Loco MarathonNewmarket | NH | 2:28:56 | #266 |
| 2022 | BCS College Station MarathonCollege Station | TX | 2:29:47 | #953 |
| 2022 | Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort Smith | AR | 2:36:31 | #85 |
| 2022 | Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort Smith | AR | 2:36:31 | #85 |
| 2021 | Moonlight on the Falls - Marathon, Half Marathon, Quarter Marathon, and Distance ChallengeDavis | WV | 2:29:13 | #94 |
| 2019 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 2:04:21 | #136 |
| 2019 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 2:04:21 | #136 |
| 2018 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 1:54:04 | #112 |
| 2018 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 1:54:04 | #112 |
| 2016 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 1:45:37 | #66 |
| 2015 | Surf City MarathonHuntington Beach | CA | 1:41:29 | #653 |
| 2015 | Platte River Half-Marathon, Relay & 5kLittleton | CO | 1:45:39 | #228 |
| 2014 | Fall EquinoxFort Collins | CO | 1:38:58 | #73 |
| 2014 | Platte River Half-Marathon, Relay & 5kLittleton | CO | 1:43:07 | #269 |
| 2013 | Heart and Sole Half Marathon & 10KBoulder | CO | 1:57:37 | #167 |
| 2013 | Platte River Half-Marathon, Relay & 5kLittleton | CO | 2:11:46 | #1136 |
| 2011 | Austin MarathonAustin | TX | 1:45:55 | #655 |
| 2011 | Spring EquinoxWellington | CO | 1:53:33 | #332 |
| 2011 | Heart and Sole Half Marathon & 10KBoulder | CO | 1:56:20 | #248 |
| 2010 | Surf City MarathonHuntington Beach | CA | 1:39:42 | #504 |
| 2010 | Heart and Sole Half Marathon & 10KBoulder | CO | 1:47:03 | #143 |
| 2010 | Spring EquinoxWellington | CO | 1:54:38 | #352 |
| 2009 | Platte River Half-Marathon, Relay & 5kLittleton | CO | 1:50:41 | #324 |
| 2008 | Surf City MarathonHuntington Beach | CA | 1:40:28 | #463 |
| 2006 | Surf City MarathonHuntington Beach | CA | 1:44:22 | #666 |
| 2006 | Denver Half Marathon and 10KDenver | CO | 2:00:13 | #609 |
| 2002 | Boulder Rez MarathonBoulder | CO | 1:55:19 | #449 |
| 1999 | Georgetown to Idaho Springs Half MarathonUnknown | CO | 2:10:50 | #1871 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
16 races50-State Challenge
1/ 51 states + DC
50 states to go