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SB
Shadrack Biwott
MaleCalifornia2010–2023
25
Total Finishes
14
Different Races
6
States (12%)
1:01:24
PR (4:41/mi)
1:04:00
Average
+0:04:44
Slower (first to last)
Medal House
2015
Rock 'n' Roll San Diego
1:03:07
#3 overall#3 gender
2015
Grandma's Marathon
1:03:09
#1 overall#1 gender
2014
Rock 'n' Roll San Diego
1:01:24
#6 overall#6 gender
2014
Rock ‘n’ Roll Philadelphia Half Marathon
1:04:04
#13 overall#13 gender
2013
2025 Aramco Houston Half Marathon Searchable Finish Line Video
1:02:23
#4 overall#4 gender
2013
Grandma's Marathon
1:02:24
#3 overall#3 gender
2012
Rock 'n' Roll New Orleans
1:04:23
#1 overall#1 gender
2012
2026 - San Antonio Marathon
1:06:51
#3 overall#3 gender
2010
Rock 'n' Roll New Orleans
1:01:40
#3 overall#3 gender
2010
Rock ‘n’ Roll Philadelphia Half Marathon
1:04:21
#14 overall#14 gender
2010
Monterey Bay Half Marathon
1:05:38
#5 overall#5 gender
2010
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
1:06:26
#2 overall#2 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2023 | Grandma's MarathonDuluth | MN | 1:03:35 | #4 |
| 2023 | Shamrock'n Half MarathonSacramento | CA | 1:06:24 | #2 |
| 2022 | Folsom Blues BreakoutFolsom | CA | 1:07:37 | #1 |
| 2021 | Urban Cow Half MarathonSacramento | CA | 1:03:20 | #1 |
| 2021 | Folsom Blues BreakoutFolsom | CA | 1:03:53 | #1 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:03:54 | #52 |
| 2020 | Michigan Pro Half MarathonUtica | MI | 1:04:11 | #18 |
| 2019 | Monterey Bay Half MarathonMonterey | CA | 1:04:47 | #6 |
| 2018 | United Airlines NYC HalfNew York | NY | 1:04:00 | #12 |
| 2017 | United Airlines NYC HalfNew York | NY | 1:03:52 | #17 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 1:04:24 | #5 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 1:01:55 | #1 |
| 2016 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:02:30 | #7 |
| 2015 | Rock 'n' Roll San DiegoSan Diego | CA | 1:03:07 | #3 |
| 2015 | Grandma's MarathonDuluth | MN | 1:03:09 | #1 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 1:01:24 | #6 |
| 2014 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:04:04 | #13 |
| 2013 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:02:23 | #4 |
| 2013 | Grandma's MarathonDuluth | MN | 1:02:24 | #3 |
| 2012 | Rock 'n' Roll New OrleansNew Orleans | LA | 1:04:23 | #1 |
| 2012 | 2026 - San Antonio MarathonSan Antonio | TX | 1:06:51 | #3 |
| 2010 | Rock 'n' Roll New OrleansNew Orleans | LA | 1:01:40 | #3 |
| 2010 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:04:21 | #14 |
| 2010 | Monterey Bay Half MarathonMonterey | CA | 1:05:38 | #5 |
| 2010 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 1:06:26 | #2 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
10 racesLALouisiana
2 racesNYNew York
2 racesPAPennsylvania
2 racesCOColorado
1 raceOROregon
0 races50-State Challenge
6/ 51 states + DC
45 states to go