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SD
Spencer Duncan
MaleMinnesota2010–2026
25
Total Finishes
20
Different Races
4
States (8%)
1:28:33
PR (6:46/mi)
1:52:06
Average
+3:11:41
Slower (first to last)
Medal House
2022
Minneapolis Halloween Half
1:35:09
#60 overall#53 gender
2022
Mpls Halloween Race
1:35:09
#61 overall#54 gender
2021
Minneapolis Halloween Half
1:38:31
#79 overall#69 gender
2021
Mpls Halloween Race
1:38:31
#77 overall#69 gender
2021
Elm Creek Half Marathon
1:39:40
#53 overall#44 gender
2021
Elm Creek Half Marathon
1:39:40
#53 overall#44 gender
2019
Flying Pig Pump and Run
3:35:05
#10554 overall#4226 gender
2014
Oklahoma City Memorial Marathon
2:09:42
#2230 overall#1352 gender
2014
OKC Memorial Marathon
2:09:42
#2229 overall#1353 gender
2013
2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive Group
2:03:14
#614 overall#341 gender
2010
Lincoln Marathon
1:44:25
#608 overall#454 gender
2010
33rd Annual Lincoln National Guard Marathon
1:44:25
#609 overall#454 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Elm Creek Half MarathonMaple Grove | MN | 1:29:56 | #15 |
| 2026 | Flying Pig Pump and RunCincinnati | OH | 4:56:06 | #12533 |
| 2025 | Human Powered Health Global Running DaySt Paul | MN | 1:28:33 | #10 |
| 2025 | Human Powered Health Half Marathon - St. PaulSt Paul | MN | 1:28:33 | #10 |
| 2024 | Human Powered Health Global Running DaySt Paul | MN | 1:28:56 | #11 |
| 2024 | Human Powered Health Half Marathon - St. PaulSt Paul | MN | 1:28:56 | #11 |
| 2024 | Sioux Falls MarathonSioux Falls | SD | 1:39:41 | #56 |
| 2023 | Minneapolis Halloween HalfMinneapolis | MN | 1:32:57 | #40 |
| 2023 | Mpls Halloween RaceMinneapolis | MN | 1:32:57 | #40 |
| 2023 | Door County Half Marathon & Nicolet Bay 5KPeninsula State Park | WI | 1:35:26 | #57 |
| 2023 | Door County Half MarathonDoor County | WI | 1:35:26 | #57 |
| 2023 | Door County Half MarathonDoor County | WI | 1:35:26 | #57 |
| 2022 | Minneapolis Halloween HalfMinneapolis | MN | 1:35:09 | #60 |
| 2022 | Mpls Halloween RaceMinneapolis | MN | 1:35:09 | #61 |
| 2022 | Grandma's MarathonDuluth | MN | 1:35:53 | #511 |
| 2022 | Garry Bjorklund Half MarathonDuluth | MN | 1:35:53 | #512 |
| 2021 | Minneapolis Halloween HalfMinneapolis | MN | 1:38:31 | #79 |
| 2021 | Mpls Halloween RaceMinneapolis | MN | 1:38:31 | #77 |
| 2021 | Elm Creek Half MarathonMaple Grove | MN | 1:39:40 | #53 |
| 2021 | Elm Creek Half MarathonMaple Grove | MN | 1:39:40 | #53 |
| 2019 | Flying Pig Pump and RunCincinnati | OH | 3:35:05 | #10554 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:09:42 | #2230 |
| 2014 | OKC Memorial Marathon | — | 2:09:42 | #2229 |
| 2013 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 2:03:14 | #614 |
| 2010 | Lincoln MarathonLincoln | NE | 1:44:25 | #608 |
| 2010 | 33rd Annual Lincoln National Guard Marathon | — | 1:44:25 | #609 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MNMinnesota
15 racesOHOhio
2 racesKSKansas
1 raceNENebraska
1 race50-State Challenge
4/ 50 states
46 states to go