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MN
Melvin Nyairo
MaleCalifornia2014–2026
76
Total Finishes
40
Different Races
1
States (2%)
1:13:21
PR (5:36/mi)
1:23:55
Average
+0:11:33
Slower (first to last)
Medal House
2015
St. Joseph's Half Marathon & 5K Run
1:13:21
#1 overall#1 gender
2015
Rina's Run Half Marathon and 5K
1:14:13
#2 overall#2 gender
2015
Davis Turkey Trot
1:15:20
#1 overall#1 gender
2015
Walnut Creek Running Festival
1:16:48
#2 overall#2 gender
2015
Shamrock'n Half Marathon
1:17:06
#9 overall#8 gender
2015
Urban Cow Half Marathon
1:24:32
#25 overall#24 gender
2015
Windsor Half Marathon 10K & 5K
1:28:39
#23 overall#21 gender
2015
Run Rocklin
1:29:38
#10 overall#9 gender
2015
Healdsburg Wine Country Half Marathon
1:30:09
#27 overall#18 gender
2014
Avenue Of The Vines
1:17:21
#1 overall#1 gender
2014
Shamrock'n Half Marathon
1:19:32
#18 overall#13 gender
2014
Davis Stampede
1:19:59
#12 overall#12 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Shamrock'n Half MarathonSacramento | CA | 1:18:15 | #10 |
| 2026 | Bay Bridge Half MarathonOakland | CA | 1:28:54 | #30 |
| 2025 | Manda RunLoomis | CA | 1:18:26 | #3 |
| 2025 | Livermore Half MarathonLivermore | CA | 1:22:15 | #10 |
| 2025 | Urban Cow Half MarathonSacramento | CA | 1:24:56 | #61 |
| 2025 | American River Parkway Half MarathonSacramento | CA | 1:25:18 | #9 |
| 2025 | Rock Tahoe Half MarathonStateline | NV | 1:25:32 | #8 |
| 2025 | Shamrock'n Half MarathonSacramento | CA | 1:26:05 | #41 |
| 2025 | Bay Bridge Half MarathonOakland | CA | 1:28:33 | #28 |
| 2024 | Manda RunLoomis | CA | 1:17:55 | #1 |
| 2024 | Livermore Half MarathonLivermore | CA | 1:18:50 | #6 |
| 2024 | American River Parkway Half MarathonSacramento | CA | 1:21:37 | #4 |
| 2024 | San Francisco Giant RaceSan Francisco | CA | 1:21:41 | #10 |
| 2024 | The Giant RaceSan Francisco | CA | 1:21:41 | #10 |
| 2024 | Run the ParkwayCarmichael | CA | 1:21:43 | #1 |
| 2024 | Berkeley Half MarathonBerkeley | CA | 1:24:40 | #58 |
| 2024 | Urban Cow Half MarathonSacramento | CA | 1:24:59 | #35 |
| 2024 | Rock Tahoe Half MarathonStateline | NV | 1:25:28 | #6 |
| 2024 | Beer City Half Santa RosaSanta Rosa | CA | 1:36:07 | #173 |
| 2023 | Livermore Half MarathonLivermore | CA | 1:17:45 | #5 |
| 2023 | Santa Hustle RosevilleRoseville | CA | 1:17:59 | #1 |
| 2023 | Santa Hustle RosevilleRoseville | CA | 1:17:59 | #1 |
| 2023 | Modesto MarathonModesto | CA | 1:18:14 | #5 |
| 2023 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:19:45 | #74 |
| 2023 | Rock Tahoe Half MarathonStateline | NV | 1:21:00 | #1 |
| 2023 | Berkeley Half MarathonBerkeley | CA | 1:24:31 | #38 |
| 2023 | Urban Cow Half MarathonSacramento | CA | 1:24:43 | #97 |
| 2022 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:20:12 | #56 |
| 2022 | Running of the ElkElk Grove | CA | 1:21:16 | #1 |
| 2022 | Rock Tahoe Half MarathonStateline | NV | 1:21:41 | #2 |
| 2022 | Urban Cow Half MarathonSacramento | CA | 1:24:56 | #100 |
| 2022 | Berkeley Half MarathonBerkeley | CA | 1:28:59 | #85 |
| 2022 | Livermore Half MarathonLivermore | CA | 1:30:01 | #28 |
| 2022 | Run RocklinRocklin | CA | 1:40:05 | #10 |
| 2021 | Folsom Blues BreakoutFolsom | CA | 1:18:07 | #4 |
| 2021 | Run MalibuMalibu | CA | 1:18:52 | #6 |
| 2021 | Summer BreezeSan Leandro | CA | 1:19:59 | #2 |
| 2021 | Brazen Summer BreezeSan Leandro | CA | 1:19:59 | #2 |
| 2021 | Urban Cow Half MarathonSacramento | CA | 1:25:10 | #49 |
| 2021 | Beer City Half Santa RosaSanta Rosa | CA | 1:29:17 | #64 |
| 2020 | Davis StampedeDavis | CA | 1:25:32 | #10 |
| 2019 | Modesto MarathonModesto | CA | 1:16:43 | #8 |
| 2019 | Livermore Half MarathonLivermore | CA | 1:16:46 | #4 |
| 2019 | American River Parkway Half MarathonSacramento | CA | 1:17:48 | #2 |
| 2019 | Sutter Buttes Spirit Mountain RunSutter | CA | 1:21:55 | #1 |
| 2019 | Urban Cow Half MarathonSacramento | CA | 1:24:45 | #103 |
| 2019 | Truckee Half Marathon and 5KTruckee | CA | 1:32:51 | #5 |
| 2018 | Davis Moonlight RunDavis | CA | 1:15:41 | #1 |
| 2018 | The Giant RaceSan Francisco | CA | 1:20:37 | #19 |
| 2018 | Rock Tahoe Half MarathonStateline | NV | 1:20:42 | #1 |
| 2018 | Urban Cow Half MarathonSacramento | CA | 1:25:03 | #98 |
| 2018 | Sutter Buttes Spirit Mountain RunSutter | CA | 1:39:48 | #5 |
| 2017 | Shamrock'n Half MarathonSacramento | CA | 1:19:25 | #10 |
| 2017 | Brazen New Year's DayCastro Valley | CA | 1:30:47 | #1 |
| 2017 | Brazen Wildcat CanyonEl Sobrante | CA | 1:34:20 | #2 |
| 2017 | Badger CoveLivermore | CA | 1:36:35 | #2 |
| 2017 | Rocky Ridgesan Ramon | CA | 2:09:51 | #7 |
| 2016 | Manda RunLoomis | CA | 1:15:22 | #2 |
| 2016 | The tiny Half Marathon 10K 5K & Kids RunGalt | CA | 1:19:03 | #1 |
| 2016 | Davis Moonlight RunDavis | CA | 1:19:14 | #1 |
| 2016 | Rock Tahoe Half MarathonStateline | NV | 1:20:58 | #4 |
| 2016 | Brazen GooniesVacaville | CA | 1:25:01 | #1 |
| 2016 | Run RocklinRocklin | CA | 1:29:31 | #11 |
| 2016 | Tarantula RunBrentwood | CA | 1:30:05 | #1 |
| 2016 | Healdsburg Wine Country Half MarathonHealdsburg | CA | 1:30:24 | #23 |
| 2015 | St. Joseph's Half Marathon & 5K Run | — | 1:13:21 | #1 |
| 2015 | Rina's Run Half Marathon and 5K | — | 1:14:13 | #2 |
| 2015 | Davis Turkey TrotDavis | CA | 1:15:20 | #1 |
| 2015 | Walnut Creek Running FestivalWalnut Creek | CA | 1:16:48 | #2 |
| 2015 | Shamrock'n Half MarathonSacramento | CA | 1:17:06 | #9 |
| 2015 | Urban Cow Half MarathonSacramento | CA | 1:24:32 | #25 |
| 2015 | Windsor Half Marathon 10K & 5KWindsor | CA | 1:28:39 | #23 |
| 2015 | Run RocklinRocklin | CA | 1:29:38 | #10 |
| 2015 | Healdsburg Wine Country Half MarathonHealdsburg | CA | 1:30:09 | #27 |
| 2014 | Avenue Of The VinesLodi | CA | 1:17:21 | #1 |
| 2014 | Shamrock'n Half MarathonSacramento | CA | 1:19:32 | #18 |
| 2014 | Davis StampedeDavis | CA | 1:19:59 | #12 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
69 races50-State Challenge
1/ 50 states
49 states to go