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KM
Katherine Mraz
FemaleWashington2009–2025
21
Total Finishes
14
Different Races
3
States (6%)
1:56:06
PR (8:52/mi)
2:07:48
Average
+0:10:29
Slower (first to last)
Medal House
2018
Iron Horse Half Marathon
1:56:06
#322 overall#141 gender
2018
My Better Half Marathon
1:56:25
#74 overall#32 gender
2018
Mercer Island Rotary Half Marathon
1:57:04
#495 overall#155 gender
2018
San Juan Island Half
1:59:54
#68 overall#29 gender
2018
The Brooks Orca Half Marathon presented by REI
2:16:39
#485 overall#255 gender
2017
Iron Horse Half Marathon
1:57:40
#335 overall#140 gender
2017
The Brooks Orca Half Marathon presented by REI
2:04:46
#249 overall#106 gender
2016
Mercer Island Rotary Half Marathon
1:58:14
#575 overall#197 gender
2015
New Bedford Half Marathon
2:11:45
#1760 overall#751 gender
2014
Women’s Running Half Marathon & 5k
2:06:09
#328 overall#314 gender
2013
B.A.A. Half Marathon
2:14:03
#4622 overall#2294 gender
2009
Life Time Chicago Half Marathon + 5K
2:05:03
#5039 overall#1974 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Tacoma City Marathon / Half / Ghost / 10K / 5K / 1KTacoma | WA | 2:15:32 | #503 |
| 2023 | The Brooks Orca Half Marathon presented by REISeattle | WA | 2:26:42 | #651 |
| 2022 | Iron Horse Half MarathonNorth Bend | WA | 2:27:56 | #663 |
| 2021 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 2:03:00 | #140 |
| 2021 | The Brooks Orca Half Marathon presented by REISeattle | WA | 2:03:52 | #220 |
| 2021 | Lake Washington Half MarathonKirkland | WA | 2:11:59 | #376 |
| 2019 | The Brooks Orca Half Marathon presented by REISeattle | WA | 2:04:14 | #336 |
| 2019 | Snoqualmie Valley HalfCarnation | WA | 2:05:57 | #171 |
| 2018 | Iron Horse Half MarathonNorth Bend | WA | 1:56:06 | #322 |
| 2018 | My Better Half MarathonSeattle | WA | 1:56:25 | #74 |
| 2018 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:57:04 | #495 |
| 2018 | San Juan Island HalfFriday Harbor | WA | 1:59:54 | #68 |
| 2018 | The Brooks Orca Half Marathon presented by REISeattle | WA | 2:16:39 | #485 |
| 2018 | The Great Ferry RaceBainbridge Island | WA | 2:20:41 | #186 |
| 2017 | Iron Horse Half MarathonNorth Bend | WA | 1:57:40 | #335 |
| 2017 | The Brooks Orca Half Marathon presented by REISeattle | WA | 2:04:46 | #249 |
| 2016 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:58:14 | #575 |
| 2015 | New Bedford Half MarathonNew Bedford | MA | 2:11:45 | #1760 |
| 2014 | Women’s Running Half Marathon & 5kNashville | TN | 2:06:09 | #328 |
| 2013 | B.A.A. Half MarathonBoston | MA | 2:14:03 | #4622 |
| 2009 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:05:03 | #5039 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
WAWashington
17 racesMAMassachusetts
2 racesIAIowa
0 races50-State Challenge
3/ 51 states + DC
48 states to go