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DK
Don Kossow
MaleWisconsin2009–2026
50
Total Finishes
26
Different Races
2
States (4%)
1:28:39
PR (6:46/mi)
1:42:58
Average
-0:17:04
Faster (first to last)
Medal House
2013
Brewers Mini Marathon
1:42:38
#275 overall#208 gender
2013
Midwest Financial Group Madison Mini Marathon
1:43:32
#548 overall#433 gender
2013
EPIC Marathon and Running Festival
1:44:30
#350 overall#255 gender
2012
Brewers Mini Marathon
1:56:16
#1244 overall#761 gender
2012
EPIC Marathon and Running Festival
2:00:24
#1158 overall#732 gender
2012
Cellcom Green Bay Marathon
2:00:24
#1193 overall#765 gender
2011
EPIC Marathon and Running Festival
1:52:54
#816 overall#527 gender
2011
Cellcom Green Bay Marathon
1:54:13
#851 overall#560 gender
2011
Midwest Financial Group Madison Mini Marathon
2:01:36
#1368 overall#837 gender
2011
Eisenbahn Marathon / Half Marathon -
2:02:07
#93 overall#57 gender
2010
Midwest Financial Group Madison Mini Marathon
1:59:00
#1143 overall#725 gender
2009
Community First Fox Cities Marathon presented by Miron Construction
1:51:10
#559 overall#393 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rock 'n' Roll ArizonaTempe | AZ | 1:34:05 | #191 |
| 2026 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:34:06 | #191 |
| 2025 | Gilbert Half MarathonGilbert | AZ | 1:29:16 | #33 |
| 2024 | Gilbert Half MarathonGilbert | AZ | 1:28:39 | #37 |
| 2023 | Milwaukee Lakefront MarathonMilwaukee | WI | 1:39:10 | #100 |
| 2023 | Milwaukee Lakefront MarathonMilwaukee | WI | 1:39:10 | #100 |
| 2023 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:39:17 | #86 |
| 2022 | Strider Half MarathonMilwaukee | WI | 1:30:47 | #43 |
| 2022 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:39:09 | #84 |
| 2021 | Three Eagle Half Marathon & 5KThree Lakes | WI | 1:29:31 | #6 |
| 2021 | Shorewood Hot Cider HustleShorewood | WI | 1:34:28 | #20 |
| 2020 | DoLittle MarathonOconomowoc | WI | 1:31:02 | #5 |
| 2020 | Three Eagle Half Marathon & 5KThree Lakes | WI | 1:32:31 | #11 |
| 2020 | Milwaukee MarathonMilwaukee | WI | 1:45:14 | #112 |
| 2019 | Strider Half MarathonMilwaukee | WI | 1:32:48 | #75 |
| 2019 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 1:34:38 | #32 |
| 2019 | ShamROCK Half Marathon, 10K, 5KPhoenix | AZ | 1:36:46 | #9 |
| 2019 | Tyranena Beer RunLake Mills | WI | 1:37:24 | #51 |
| 2019 | Milwaukee MarathonMilwaukee | WI | 1:39:33 | #227 |
| 2019 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:49:56 | #603 |
| 2018 | South Shore Half MarathonMilwaukee | WI | 1:34:41 | #67 |
| 2018 | Strider Half MarathonMilwaukee | WI | 1:38:37 | #95 |
| 2018 | Brewers Mini Marathonmilwaukee | WI | 1:40:05 | #118 |
| 2018 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 1:43:42 | #68 |
| 2018 | Milwaukee Country Sole Half Marathon & 5kMilwaukee | WI | 1:44:17 | #37 |
| 2018 | Hartfest Half MarathonWauwatosa | WI | 1:47:41 | #57 |
| 2017 | Last Call 5K, 10K, and 1/2 MarathonWaukesha | WI | 1:32:35 | #30 |
| 2017 | Strider Half MarathonMilwaukee | WI | 1:32:45 | #88 |
| 2017 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:33:21 | #92 |
| 2017 | Cellcom Green Bay Marathon | — | 1:33:21 | #92 |
| 2017 | Hartfest Half MarathonWauwatosa | WI | 1:36:42 | #34 |
| 2017 | Milwaukee MarathonMilwaukee | WI | 1:44:38 | #114 |
| 2017 | PNC MILWAUKEE MARATHON | — | 1:44:38 | #114 |
| 2017 | Brewers Mini Marathonmilwaukee | WI | 1:44:52 | #133 |
| 2017 | South Shore Half MarathonMilwaukee | WI | 1:55:11 | #316 |
| 2016 | Milwaukee MarathonMilwaukee | WI | 1:34:46 | #79 |
| 2015 | Strider Half MarathonMilwaukee | WI | 2:18:47 | #662 |
| 2014 | Strider Half MarathonMilwaukee | WI | 1:48:02 | #198 |
| 2013 | Brewers Mini Marathonmilwaukee | WI | 1:42:38 | #275 |
| 2013 | Midwest Financial Group Madison Mini MarathonMadison | WI | 1:43:32 | #548 |
| 2013 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:44:30 | #350 |
| 2013 | Cellcom Green Bay Marathon | — | 1:44:30 | #350 |
| 2012 | Brewers Mini Marathonmilwaukee | WI | 1:56:16 | #1244 |
| 2012 | EPIC Marathon and Running FestivalGreen Bay | WI | 2:00:24 | #1158 |
| 2012 | Cellcom Green Bay Marathon | — | 2:00:24 | #1193 |
| 2011 | EPIC Marathon and Running FestivalGreen Bay | WI | 1:52:54 | #816 |
| 2011 | Cellcom Green Bay Marathon | — | 1:54:13 | #851 |
| 2011 | Midwest Financial Group Madison Mini MarathonMadison | WI | 2:01:36 | #1368 |
| 2011 | Eisenbahn Marathon / Half Marathon - | — | 2:02:07 | #93 |
| 2010 | Midwest Financial Group Madison Mini MarathonMadison | WI | 1:59:00 | #1143 |
| 2009 | Community First Fox Cities Marathon presented by Miron ConstructionMenasha | WI | 1:51:10 | #559 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
WIWisconsin
40 racesAZArizona
5 races50-State Challenge
2/ 50 states
48 states to go