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ID
Iris Derke
FemaleNew York2015–2025
21
Total Finishes
7
Different Races
2
States (4%)
2:18:44
PR (10:35/mi)
2:41:44
Average
+1:08:15
Slower (first to last)
Medal House
2018
The LESS Popular Brooklyn Half Marathon!
2:30:21
#21598 overall#9723 gender
2017
Runner's World Half Marathon and Festival
2:27:26
#1408 overall#723 gender
2017
The LESS Popular Brooklyn Half Marathon!
2:36:41
#24511 overall#11826 gender
2017
The Unforgettable Staten Island Half Marathon!
2:40:04
#8940 overall#3598 gender
2017
United Airlines NYC Half
2:45:01
#17779 overall#8730 gender
2016
United Airlines NYC Half
2:18:44
#14792 overall#6814 gender
2016
Women's Half Marathon
2:26:06
#4643 overall#4643 gender
2016
The LESS Popular Brooklyn Half Marathon!
2:27:31
#22677 overall#11192 gender
2015
The LESS Popular Brooklyn Half Marathon!
2:21:05
#20836 overall#10086 gender
2015
Women's Half Marathon
2:22:40
#4471 overall#4471 gender
2015
United Airlines NYC Half
2:23:06
#15387 overall#7270 gender
2015
NYRR Fred Lebow Half Marathon
2:33:41
#4172 overall#1569 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:29:20 | #28141 |
| 2024 | Credit Union Cherry Blossom Ten MileWashington | DC | 2:42:03 | #1418 |
| 2024 | United Airlines NYC HalfNew York | NY | 3:13:17 | #27080 |
| 2023 | United Airlines NYC HalfNew York | NY | 2:53:04 | #22952 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:57:55 | #24173 |
| 2023 | Women's Half MarathonNew York | NY | 3:05:40 | #5477 |
| 2022 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:54:34 | #17328 |
| 2019 | Women's Half MarathonNew York | NY | 2:51:20 | #5142 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:30:21 | #21598 |
| 2018 | United Airlines NYC HalfNew York | NY | 2:36:39 | #18932 |
| 2017 | Runner's World Half Marathon and FestivalBethlehem | PA | 2:27:26 | #1408 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:36:41 | #24511 |
| 2017 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:40:04 | #8940 |
| 2017 | United Airlines NYC HalfNew York | NY | 2:45:01 | #17779 |
| 2016 | United Airlines NYC HalfNew York | NY | 2:18:44 | #14792 |
| 2016 | Women's Half MarathonNew York | NY | 2:26:06 | #4643 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:27:31 | #22677 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:21:05 | #20836 |
| 2015 | Women's Half MarathonNew York | NY | 2:22:40 | #4471 |
| 2015 | United Airlines NYC HalfNew York | NY | 2:23:06 | #15387 |
| 2015 | NYRR Fred Lebow Half MarathonNew York | NY | 2:33:41 | #4172 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
19 racesPAPennsylvania
1 race50-State Challenge
2/ 51 states + DC
49 states to go