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Eric Iwamoto

MaleHawaii2010–2026

41

Total Finishes

25

Different Races

3

States (6%)

1:49:50

PR (8:23/mi)

2:24:11

Average

+1:51:40

Slower (first to last)

Medal House

2015

Hibiscus Half Marathon 5m 15K

2:05:45
#573 overall#363 gender
2014

Surf City Marathon

2:03:33
#4161 overall#2490 gender
2014

2025 Val Nolasco Half Marathon

2:18:05
#679 overall#420 gender
2014

Rock 'n' Roll Los Angeles Half Marathon

2:18:39
#3382 overall#1906 gender
2014

OC Marathon - Half Marathon - 5K

2:41:17
#6875 overall#3185 gender
2014

OC Marathon

2:41:17
#6879 overall#3190 gender
2014

Rock 'n' Roll Arizona Marathon

2:47:55
#10013 overall#4563 gender
2013

Rock 'n' Roll San Diego

1:51:52
#2472 overall#1755 gender
2013

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:38:23
#6070 overall#3076 gender
2012

The Giant Race

2:08:51
#1799 overall#1005 gender
2011

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:35:56
#6002 overall#2749 gender
2010

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:26:55
#5223 overall#2640 gender

Performance Timeline

PR 1:49:502010201120122013201320142014201420142014201420152015201520162016201620162016201620162017201720172017201720182019201920192021202220222022202320232023202620262026

Complete Race Log

YearRaceStateTimePlace
2026Hapalua Half MarathonHonoluluHI——
2026Hapalua Half Marathon 2026 for elitesHonoluluHI——
2026Rock 'n' Roll Las Vegas—2:23:39#5473
2026Run SAN DIEGO 5K/10K/13.1San DiegoCA2:58:11#2591
2026Vancouver Lake Half Marathon & 4 Mile RunVancouverWA4:18:35#270
2023Maui Marathon and Half Marathon April 26, 2026LāhaināHI2:09:31#155
2023Maui Oceanfront MarathonLahainaHI2:10:56#144
2023Akahai 5K, 10K & Half MarathonEwa BeachHI2:12:55#34
2022Hibiscus Half Marathon 5m 15KHonoluluHI2:09:03#195
2022Maui Marathon and Half Marathon April 26, 2026LāhaināHI2:10:46#171
2022Hapalua Hawaii's Half MarathonHonoluluHI2:27:38#2208
20212025 Val Nolasco Half MarathonHonoluluHI2:14:07#215
2019Hapalua Hawaii's Half MarathonHonoluluHI2:15:53#2052
2019Hibiscus Half Marathon 5m 15KHonoluluHI2:17:44#441
2019NYRR Virtual Halfway There 13.1MAnywhereNY2:48:29#4318
2018Rock 'n' Roll Las VegasLas VegasNV1:49:50#975
2017Hibiscus Half Marathon 5m 15KHonoluluHI2:09:04#455
2017Hapalua Hawaii's Half MarathonHonoluluHI2:10:15#1439
2017Kona MarathonKailua KonaHI2:12:58#169
2017Surf City MarathonHuntington BeachCA2:13:02#3850
2017The Kauai Marathon and Half MarathonPoipu Beach, KauaiHI2:14:45#394
2016Hibiscus Half Marathon 5m 15KHonoluluHI2:07:47#521
20162025 Val Nolasco Half MarathonHonoluluHI2:08:51#458
2016Maui Marathon and Half Marathon April 26, 2026LāhaināHI2:09:25#234
2016JTB 46th Annual Maui Marathon—2:09:25#234
2016Hapalua Hawaii's Half MarathonHonoluluHI2:11:59#1546
2016The Kauai Marathon and Half MarathonPoipu Beach, KauaiHI2:17:47#344
20162025 500 Festival Running EventsIndianapolisIN3:22:37#20821
2015Hibiscus Half Marathon 5m 15KHonoluluHI2:05:45#573
2015Hapalua Hawaii's Half MarathonHonoluluHI2:27:19#2321
2015Long Beach MarathonLong BeachCA2:34:17#1817
2014Surf City MarathonHuntington BeachCA2:03:33#4161
20142025 Val Nolasco Half MarathonHonoluluHI2:18:05#679
2014Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:18:39#3382
2014OC Marathon - Half Marathon - 5KNewport BeachCA2:41:17#6875
2014OC Marathon—2:41:17#6879
2014Rock 'n' Roll Arizona MarathonPhoenixAZ2:47:55#10013
2013Rock 'n' Roll San DiegoSan DiegoCA1:51:52#2472
20132026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:38:23#6070
2012The Giant RaceSan FranciscoCA2:08:51#1799
20112026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:35:56#6002
20102026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:26:55#5223

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

HIHawaii
23 races
CACalifornia
11 races
WAWashington
1 race

50-State Challenge

3/ 50 states

47 states to go