HalfRuns
Back to League Tables

David Lam

MaleCalifornia2012–2026

12

Total Finishes

7

Distinct Races

1

States (2%)

1:27:25

PR (6:40/mi)

1:47:28

Average

-0:20:17

Faster (first to last)

Medal House

2026

Moonlight Beach Half Marathon

1:27:25
#38 overall#32 gender
2026

Run SAN DIEGO 5K/10K/13.1

1:34:45
#152 overall#124 gender
2025

Run SAN DIEGO 5K/10K/13.1

1:34:01
#116 overall#103 gender
2024

Run SAN DIEGO 5K/10K/13.1

1:34:41
#107 overall#92 gender
2023

Run SAN DIEGO 5K/10K/13.1

1:35:07
#165 overall#144 gender
2019

Rock 'n' Roll San Diego

3:28:01
#11326 overall#5061 gender
2018

Kaiser Permanente San Francisco Half Marathon & 5K

1:37:34
#502 overall#401 gender
2016

Rock 'n' Roll San Diego

1:37:32
#525 overall#412 gender
2016

Harvest Half Marathon

1:48:31
#33 overall#23 gender
2014

Rock 'n' Roll San Diego

1:36:23
#547 overall#441 gender
2014

Rock 'n' Roll Los Angeles Half Marathon

1:40:32
#334 overall#287 gender
2012

Beer City Half™ San Diego

1:55:02
#1022 overall#752 gender

Performance Timeline

PR 1:27:2520121:55:0220141:36:2320141:40:3220161:37:3220161:48:3120181:37:3420193:28:0120231:35:0720241:34:4120251:34:0120261:27:2520261:34:45

Complete Race Log

YearRaceStateTimePlace
2026Moonlight Beach Half MarathonEncinitasCA1:27:25#38
2026Run SAN DIEGO 5K/10K/13.1San DiegoCA1:34:45#152
2025Run SAN DIEGO 5K/10K/13.1San DiegoCA1:34:01#116
2024Run SAN DIEGO 5K/10K/13.1San DiegoCA1:34:41#107
2023Run SAN DIEGO 5K/10K/13.1San DiegoCA1:35:07#165
2019Rock 'n' Roll San DiegoSan DiegoCA3:28:01#11326
2018Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:37:34#502
2016Rock 'n' Roll San DiegoSan DiegoCA1:37:32#525
2016Harvest Half MarathonCamarilloCA1:48:31#33
2014Rock 'n' Roll San DiegoSan DiegoCA1:36:23#547
2014Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA1:40:32#334
2012Beer City Half™ San DiegoSan DiegoCA1:55:02#1022

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
12 races

50-State Challenge

1/ 51 states + DC

50 states to go