Back to League Tables
CO
Courtney Osaki
FemaleHawaii2014–2020
20
Total Finishes
11
Different Races
2
States (4%)
2:05:50
PR (9:36/mi)
2:32:24
Average
+0:40:50
Slower (first to last)
Medal House
2017
Rock 'n' Roll Arizona Marathon
2:07:25
#3147 overall#1267 gender
2016
Rock 'n' Roll Arizona Marathon
2:07:15
#3643 overall#1540 gender
2016
Hibiscus Half Marathon 5m 15K
2:13:54
#653 overall#280 gender
2016
Rock 'n' Roll Las Vegas
2:14:01
#5255 overall#2188 gender
2016
Maui Marathon and Half Marathon April 26, 2026
2:16:20
#316 overall#134 gender
2016
Hapalua Hawaii's Half Marathon
2:17:43
#1914 overall#758 gender
2015
Hapalua Hawaii's Half Marathon
2:05:50
#1070 overall#333 gender
2015
Hibiscus Half Marathon 5m 15K
2:08:13
#645 overall#249 gender
2015
2025 Val Nolasco Half Marathon
2:18:41
#656 overall#236 gender
2014
Hibiscus Half Marathon 5m 15K
2:06:08
#401 overall#163 gender
2014
Hapalua Hawaii's Half Marathon
2:40:39
#2247 overall#1096 gender
2014
XTERRA Trail Run World Championship
3:18:54
#580 overall#205 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2020 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:46:58 | #5281 |
| 2019 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:32:48 | #2900 |
| 2019 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:42:39 | #1019 |
| 2019 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:45:18 | #5261 |
| 2018 | Phoenix Craft ClassicFountain Hills | AZ | 2:39:28 | #198 |
| 2018 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:46:01 | #919 |
| 2018 | Wahine Half Marathon & Girls 5KHONOLULU | HI | 2:49:45 | #190 |
| 2018 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:04:45 | #4987 |
| 2017 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:07:25 | #3147 |
| 2017 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 2:15:36 | #572 |
| 2017 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:20:27 | #2118 |
| 2017 | Kona MarathonKailua Kona | HI | 2:37:45 | #311 |
| 2016 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:07:15 | #3643 |
| 2016 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 2:13:54 | #653 |
| 2016 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:14:01 | #5255 |
| 2016 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:16:20 | #316 |
| 2016 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:17:43 | #1914 |
| 2015 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:05:50 | #1070 |
| 2015 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 2:08:13 | #645 |
| 2015 | 2025 Val Nolasco Half MarathonHonolulu | HI | 2:18:41 | #656 |
| 2014 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 2:06:08 | #401 |
| 2014 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:40:39 | #2247 |
| 2014 | XTERRA Trail Run World ChampionshipKaaawa | HI | 3:18:54 | #580 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
HIHawaii
14 racesAZArizona
8 races50-State Challenge
2/ 51 states + DC
49 states to go