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GB
Gladys Balderas
FemaleCalifornia2013–2025
19
Total Finishes
11
Different Races
3
States (6%)
2:11:33
PR (10:03/mi)
2:35:29
Average
-0:02:04
Faster (first to last)
Medal House
2015
Rock 'n' Roll San Diego
2:11:33
#5546 overall#2464 gender
2015
St. Jude Rock 'n' Roll Seattle
2:13:59
#4432 overall#2094 gender
2015
Rock 'n' Roll Los Angeles Half Marathon
2:17:24
#3030 overall#1211 gender
2015
Rock 'n' Roll Las Vegas
2:21:08
#8382 overall#3926 gender
2015
Rock ‘n’ Roll Philadelphia Half Marathon
2:23:19
#9489 overall#5164 gender
2015
Rock 'n' Roll Arizona Marathon
2:25:44
#6298 overall#3191 gender
2015
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:29:15
#5506 overall#3180 gender
2015
Rock 'n' Roll Half Marathon San Francisco
2:42:04
#5123 overall#2706 gender
2014
Rock 'n' Roll Los Angeles Half Marathon
2:15:16
#3048 overall#1251 gender
2014
Rock 'n' Roll San Diego
2:17:48
#7743 overall#3647 gender
2014
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:22:52
#5121 overall#2919 gender
2013
Rock 'n' Roll San Diego
2:40:09
#13402 overall#7444 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Carlsbad MarathonCarlsbad | CA | 2:13:46 | #1830 |
| 2025 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:29:53 | #2059 |
| 2025 | Beer City Half™ San DiegoSan Diego | CA | 2:38:05 | #2330 |
| 2024 | Rock 'n' Roll San DiegoSan Diego | CA | 2:25:51 | #9563 |
| 2022 | Beer City Half™ San DiegoSan Diego | CA | 2:51:54 | #2432 |
| 2022 | Rock 'n' Roll San DiegoSan Diego | CA | 2:52:14 | #8566 |
| 2021 | Rock 'n' Roll San DiegoSan Diego | CA | 2:29:07 | #4964 |
| 2020 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:46:19 | #5252 |
| 2019 | Rock 'n' Roll San DiegoSan Diego | CA | 2:48:13 | #9218 |
| 2019 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:51:34 | #5562 |
| 2018 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:45:37 | #6091 |
| 2018 | Rock 'n' Roll San DiegoSan Diego | CA | 4:18:01 | #13494 |
| 2016 | Lake Powell Half MarathonPage | AZ | 3:34:40 | #1754 |
| 2015 | Rock 'n' Roll San DiegoSan Diego | CA | 2:11:33 | #5546 |
| 2015 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:13:59 | #4432 |
| 2015 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:17:24 | #3030 |
| 2015 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:21:08 | #8382 |
| 2015 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:23:19 | #9489 |
| 2015 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:25:44 | #6298 |
| 2015 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:29:15 | #5506 |
| 2015 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:42:04 | #5123 |
| 2015 | 2026 - San Antonio MarathonSan Antonio | TX | 2:53:52 | #8852 |
| 2014 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:15:16 | #3048 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 2:17:48 | #7743 |
| 2014 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:22:52 | #5121 |
| 2013 | Rock 'n' Roll San DiegoSan Diego | CA | 2:40:09 | #13402 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
15 racesAZArizona
5 racesTXTexas
1 race50-State Challenge
3/ 51 states + DC
48 states to go