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JM
Janice Matsumoto
FemaleHawaii2007–2025
19
Total Finishes
8
Different Races
1
States (2%)
2:09:16
PR (9:52/mi)
2:31:12
Average
+0:35:17
Slower (first to last)
Medal House
2015
Hapalua Hawaii's Half Marathon
2:26:41
#2296 overall#993 gender
2015
Maui Marathon and Half Marathon April 26, 2026
2:30:49
#495 overall#269 gender
2014
Hapalua Hawaii's Half Marathon
2:24:44
#1663 overall#732 gender
2014
2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5K
2:26:39
#1766 overall#1091 gender
2013
Maui Marathon and Half Marathon April 26, 2026
2:23:08
#550 overall#303 gender
2012
2027 Walt Disney World® Marathon Weekend
2:23:45
#8496 overall#3398 gender
2011
Wahine Half Marathon & Girls 5K
2:26:18
#660 overall#656 gender
2011
Maui Marathon and Half Marathon April 26, 2026
2:26:40
#624 overall#335 gender
2008
Maui Marathon and Half Marathon April 26, 2026
2:09:16
#331 overall#160 gender
2008
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:12:18
#2956 overall#1217 gender
2008
2025 Val Nolasco Half Marathon
2:15:13
#564 overall#197 gender
2007
Maui Marathon and Half Marathon April 26, 2026
2:10:08
#342 overall#153 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:45:25 | #492 |
| 2024 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 2:42:36 | #397 |
| 2023 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:46:27 | #3524 |
| 2019 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:22:57 | #6032 |
| 2018 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:41:05 | #3508 |
| 2017 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:38:47 | #406 |
| 2017 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:39:43 | #3369 |
| 2015 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:26:41 | #2296 |
| 2015 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:30:49 | #495 |
| 2014 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:24:44 | #1663 |
| 2014 | 2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapa | CA | 2:26:39 | #1766 |
| 2013 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:23:08 | #550 |
| 2012 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:23:45 | #8496 |
| 2011 | Wahine Half Marathon & Girls 5KHONOLULU | HI | 2:26:18 | #660 |
| 2011 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:26:40 | #624 |
| 2008 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:09:16 | #331 |
| 2008 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:12:18 | #2956 |
| 2008 | 2025 Val Nolasco Half MarathonHonolulu | HI | 2:15:13 | #564 |
| 2007 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:10:08 | #342 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
HIHawaii
16 races50-State Challenge
1/ 51 states + DC
50 states to go