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JO
Jonathan Ong
MaleCalifornia2010–2023
20
Total Finishes
17
Different Races
4
States (8%)
1:50:29
PR (8:26/mi)
2:16:22
Average
-0:07:52
Faster (first to last)
Medal House
2013
Rock 'n' Roll Half Marathon San Francisco
1:50:29
#563 overall#404 gender
2013
Carlsbad Marathon
1:52:12
#1208 overall#821 gender
2013
The LESS Popular Brooklyn Half Marathon!
2:16:09
#16916 overall#9513 gender
2013
United Airlines NYC Half
2:16:40
#11129 overall#5884 gender
2013
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:28:02
#4580 overall#2484 gender
2012
Rock 'n' Roll San Jose
1:57:20
#2250 overall#1675 gender
2012
Run SAN DIEGO 5K/10K/13.1
2:00:05
#1822 overall#1125 gender
2011
Beer City Half™ San Diego
2:07:13
#3091 overall#1891 gender
2011
Carlsbad Marathon
2:08:05
#2936 overall#1587 gender
2011
La Jolla Half Marathon & 5K
2:13:50
#3398 overall#2000 gender
2011
2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
2:16:23
#1683 overall#961 gender
2010
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:25:47
#5081 overall#2592 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2024 | Livermore Half MarathonLivermore | CA | 2:17:55 | #1108 |
| 2023 | Oakland Running FestivalOakland | CA | 2:47:27 | #1642 |
| 2019 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:18:58 | #2869 |
| 2018 | Napa Half MarathonNapa | CA | 2:03:32 | #123 |
| 2018 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:19:51 | #3234 |
| 2016 | Running of the ElkElk Grove | CA | 2:05:54 | #151 |
| 2015 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:14:06 | #3176 |
| 2014 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:07:13 | #3059 |
| 2014 | United Airlines NYC HalfNew York | NY | 2:18:21 | #15893 |
| 2013 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 1:50:29 | #563 |
| 2013 | Carlsbad MarathonCarlsbad | CA | 1:52:12 | #1208 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:16:09 | #16916 |
| 2013 | United Airlines NYC HalfNew York | NY | 2:16:40 | #11129 |
| 2013 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:28:02 | #4580 |
| 2013 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:41:23 | #6448 |
| 2013 | NYRR Fred Lebow Half MarathonNew York | NY | 2:49:46 | #4795 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 1:57:20 | #2250 |
| 2012 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:00:05 | #1822 |
| 2011 | Beer City Half™ San DiegoSan Diego | CA | 2:07:13 | #3091 |
| 2011 | Carlsbad MarathonCarlsbad | CA | 2:08:05 | #2936 |
| 2011 | La Jolla Half Marathon & 5KSan Diego | CA | 2:13:50 | #3398 |
| 2011 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 2:16:23 | #1683 |
| 2010 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:25:47 | #5081 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
16 racesNYNew York
5 racesOKOklahoma
1 raceMAMassachusetts
0 races50-State Challenge
4/ 51 states + DC
47 states to go