HalfRuns
Back to runner search

Rena Castillo

FemaleCalifornia2014–2026

7

Total Finishes

7

Different Races

1

States (2%)

1:53:08

PR (8:38/mi)

2:10:40

Average

+1:00:19

Slower (first to last)

Medal House

2026

SPASM Crystal Springs Trail Run (DISCONTINUED)

2:36:18
#32 overall
2026

Oakland Hills Trail Run

2:53:27
#45 overall
2025

Shamrock'n Half Marathon

1:53:20
#613 overall#147 gender
2025

Delta Harvest Run

1:57:02
#54 overall#8 gender
2025

Rock 'n' Roll Las Vegas

2:01:39
#2223 overall#597 gender
2024

Rock 'n' Roll San Jose

2:06:33
#1696 overall#377 gender
2014

Kaiser Permanente San Francisco Half Marathon & 5K

1:53:08
#1598 overall#484 gender
2014

San Luis Obispo Marathon & Half

1:54:53
#406 overall#128 gender

Performance Timeline

PR 1:53:0820141:53:0820141:54:5320242:06:3320251:53:2020251:57:0220252:01:3920262:36:1820262:53:27

Complete Race Log

YearRaceStateTimePlace
2026SPASM Crystal Springs Trail Run (DISCONTINUED)WoodsideCA2:36:18#32
2026Oakland Hills Trail RunOaklandCA2:53:27#45
2025Shamrock'n Half MarathonSacramentoCA1:53:20#613
2025Delta Harvest RunBrentwoodCA1:57:02#54
2025Rock 'n' Roll Las VegasLas VegasNV2:01:39#2223
2024Rock 'n' Roll San JoseSan JoseCA2:06:33#1696
2014Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:53:08#1598
2014San Luis Obispo Marathon & HalfSan Luis ObispoCA1:54:53#406

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
7 races

50-State Challenge

1/ 50 states

49 states to go