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CJ
Corbyn Jahn
MaleAlaska2014–2025
29
Total Finishes
14
Different Races
3
States (6%)
1:12:15
PR (5:31/mi)
1:15:21
Average
-0:00:17
Faster (first to last)
Medal House
2018
Zombie Half Marathon
1:16:04
#5 overall#5 gender
2017
Surf City Marathon
1:14:53
#11 overall#11 gender
2017
Zombie Half Marathon
1:23:02
#15 overall#14 gender
2016
Surf City Marathon
1:14:50
#3 overall#3 gender
2015
Surf City Marathon
1:15:12
#13 overall#13 gender
2015
Surf City USA Marathon
1:15:12
#13 overall#13 gender
2015
Zombie Half Marathon
1:15:55
#5 overall#5 gender
2015
2026 Anchorage Mayor's Marathon & Half Marathon
1:16:07
#6 overall#6 gender
2015
Missoula Marathon Half Marathon 5K Kids Marathon
1:17:17
#22 overall
2014
Zombie Half Marathon
1:14:27
#2 overall#2 gender
2014
2026 Desert Classic Half Marathon & 5K January 24, 2026
1:16:05
#1 overall#1 gender
2014
2026 Anchorage Mayor's Marathon & Half Marathon
1:17:30
#4 overall#4 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:14:10 | #64 |
| 2024 | Surf City MarathonHuntington Beach | CA | 1:14:18 | #9 |
| 2024 | Anchorage RunFestAnchorage | AK | 1:15:40 | #3 |
| 2024 | Anchorage RunFestAnchorage | AK | 1:15:40 | #3 |
| 2023 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:13:59 | #40 |
| 2023 | Austin MarathonAustin | TX | 1:15:31 | #8 |
| 2022 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:13:01 | #36 |
| 2022 | Wicked Half MarathonTucson | AZ | 1:15:10 | #1 |
| 2022 | Tucson Wicked Half Marathon, 10K, 5K, and Spooky Sprint | — | 1:15:10 | #1 |
| 2022 | Skinny Raven Half & 10KAnchorage | AK | 1:15:44 | #1 |
| 2021 | Anchorage RunFestAnchorage | AK | 1:12:15 | #4 |
| 2021 | Anchorage RunFestAnchorage | AK | 1:12:15 | #4 |
| 2021 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 1:13:36 | #1 |
| 2021 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 1:14:01 | #5 |
| 2020 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:14:39 | #37 |
| 2020 | Zombie Half MarathonAnchorage | AK | 1:16:19 | #3 |
| 2019 | Zombie Half MarathonAnchorage | AK | 1:17:18 | #5 |
| 2018 | Zombie Half MarathonAnchorage | AK | 1:16:04 | #5 |
| 2017 | Surf City MarathonHuntington Beach | CA | 1:14:53 | #11 |
| 2017 | Zombie Half MarathonAnchorage | AK | 1:23:02 | #15 |
| 2016 | Surf City MarathonHuntington Beach | CA | 1:14:50 | #3 |
| 2015 | Surf City MarathonHuntington Beach | CA | 1:15:12 | #13 |
| 2015 | Surf City USA Marathon | — | 1:15:12 | #13 |
| 2015 | Zombie Half MarathonAnchorage | AK | 1:15:55 | #5 |
| 2015 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 1:16:07 | #6 |
| 2015 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 1:17:17 | #22 |
| 2014 | Zombie Half MarathonAnchorage | AK | 1:14:27 | #2 |
| 2014 | 2026 Desert Classic Half Marathon & 5K January 24, 2026Glendale | AZ | 1:16:05 | #1 |
| 2014 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 1:17:30 | #4 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
AKAlaska
14 racesAZArizona
6 racesCACalifornia
5 races50-State Challenge
3/ 50 states
47 states to go