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DC
Diane Casselberry
FemaleNew Hampshire2003–2026
59
Total Finishes
32
Distinct Races
6
States (12%)
2:06:47
PR (9:41/mi)
2:38:21
Average
+0:29:39
Slower (first to last)
Medal House
2009
Half At The Hamptons Half Marathon
2:11:55
#663 overall#306 gender
2009
Rockfest Half Marathon
2:17:13
#832 overall#464 gender
2009
Seacoast Half Marathon
2:22:22
#902 overall
2009
Great Bay Half Marathon
2:23:33
#1089 overall#529 gender
2008
Seacoast Half Marathon
2:09:58
#717 overall
2008
Great Bay Half Marathon
2:18:18
#909 overall#404 gender
2008
Rockfest Half Marathon
2:26:12
#587 overall#319 gender
2008
Half At The Hamptons Half Marathon
2:45:26
#799 overall#366 gender
2007
Great Bay Half Marathon
2:22:00
#1084 overall#524 gender
2006
Seacoast Half Marathon
2:17:52
#534 overall
2004
B.A.A. Half Marathon
2:19:36
#2801 overall#1450 gender
2003
B.A.A. Half Marathon
2:21:19
#2753 overall#1385 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | New Bedford Half MarathonNew Bedford | MA | 2:50:58 | #1769 |
| 2025 | Harborside Half Marathon & 5KNewburyport | MA | 2:44:21 | #1313 |
| 2025 | Eastern StatesHampton | NH | 2:47:40 | #453 |
| 2025 | Newburyport Half Marathon and RelayNewburyport | MA | 2:49:09 | #1377 |
| 2025 | Keesler Federal Mississippi Gulf Coast MarathonBiloxi | MS | 2:56:37 | #1502 |
| 2025 | The Louisiana MarathonBaton Rouge | LA | 3:02:50 | #1997 |
| 2025 | Heatwave Half Marathon - Little RockLittle Rock | AR | 3:08:12 | #1818 |
| 2025 | Yosemite Half MarathonBass Lake | CA | 3:19:19 | #2212 |
| 2024 | Newburyport Half Marathon and RelayNewburyport | MA | 2:35:17 | #885 |
| 2024 | Boston's Run To RememberBoston | MA | 2:40:27 | #3277 |
| 2024 | Enjoy Your Life Happy Half Marathon & Friendly 5KAmesbury | MA | 2:45:55 | #111 |
| 2024 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 3:57:39 | #2471 |
| 2024 | Wallis Sands Half MarathonRye | NH | 4:00:46 | #58 |
| 2023 | Eastern States Road RaceKittery | ME | 2:48:29 | #155 |
| 2023 | Zion Half MarathonSpringdale | UT | 3:06:49 | #1260 |
| 2022 | Earth Rock RunAmesbury | MA | 2:38:41 | #289 |
| 2022 | Shamrock Half Marathon & RelayManchester | NH | 2:50:20 | #477 |
| 2022 | St. Jude Memphis Marathon WeekendMemphis | TN | 3:25:36 | #5809 |
| 2021 | Harborside Half Marathon & 5KNewburyport | MA | 2:27:31 | #736 |
| 2021 | Newburyport Fall Half MarathonNewburyport | MA | 2:37:44 | #794 |
| 2021 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:47:26 | #3711 |
| 2020 | New England Half MarathonConcord | NH | 2:35:12 | #763 |
| 2020 | Manchester City MarathonManchester | NH | 2:48:12 | #524 |
| 2019 | Big Lake Half MarathonAlton Bay | NH | 2:48:49 | #476 |
| 2018 | Newport MarathonNewport | RI | 2:50:02 | #1745 |
| 2017 | Half At The Hamptons Half MarathonHampton | NH | 2:23:07 | #391 |
| 2017 | Portsmouth Half MarathonPortsmouth | NH | 2:30:17 | #381 |
| 2017 | Wallis Sands Half MarathonRye | NH | 2:32:06 | #684 |
| 2017 | Cambridge Half Marathon + 5KCambridge | MA | 2:46:02 | #5943 |
| 2016 | Gasparilla Distance Classic Race WeekendTampa | FL | 2:30:18 | #3969 |
| 2016 | Great Bay Half MarathonNewmarket | NH | 2:41:11 | #574 |
| 2016 | Boston's Run To RememberBoston | MA | 2:42:51 | #5901 |
| 2015 | Maine Coast Marathon & Half MarathonBiddeford | ME | 2:28:28 | #816 |
| 2015 | Harborside Half Marathon & 5KNewburyport | MA | 2:30:43 | #620 |
| 2014 | Half At The Hamptons Half MarathonHampton | NH | 2:19:51 | #895 |
| 2014 | New England Half MarathonConcord | NH | 2:22:27 | #1015 |
| 2014 | Cocheco challenge Half Marathondover | NH | 2:29:39 | #126 |
| 2014 | Manchester City MarathonManchester | NH | 2:29:44 | #494 |
| 2013 | Great Bay Half MarathonNewmarket | NH | 2:29:26 | #757 |
| 2012 | Half At The Hamptons Half MarathonHampton | NH | 2:15:19 | #977 |
| 2012 | Newburyport Half Marathon and RelayNewburyport | MA | 2:26:30 | #1286 |
| 2012 | Seacoast Half MarathonPortsmouth | NH | 2:40:29 | #1022 |
| 2011 | Great Bay Half MarathonNewmarket | NH | 2:20:33 | #883 |
| 2011 | Manchester City MarathonManchester | NH | 2:21:54 | #684 |
| 2011 | Half At The Hamptons Half MarathonHampton | NH | 2:24:39 | #952 |
| 2010 | Rockfest Half MarathonHampton Beach | NH | 2:06:47 | #783 |
| 2010 | Seacoast Half MarathonPortsmouth | NH | 2:13:37 | #750 |
| 2010 | Half At The Hamptons Half MarathonHampton | NH | 2:39:41 | #1111 |
| 2009 | Half At The Hamptons Half MarathonHampton | NH | 2:11:55 | #663 |
| 2009 | Rockfest Half MarathonHampton Beach | NH | 2:17:13 | #832 |
| 2009 | Seacoast Half MarathonPortsmouth | NH | 2:22:22 | #902 |
| 2009 | Great Bay Half MarathonNewmarket | NH | 2:23:33 | #1089 |
| 2008 | Seacoast Half MarathonPortsmouth | NH | 2:09:58 | #717 |
| 2008 | Great Bay Half MarathonNewmarket | NH | 2:18:18 | #909 |
| 2008 | Rockfest Half MarathonHampton Beach | NH | 2:26:12 | #587 |
| 2008 | Half At The Hamptons Half MarathonHampton | NH | 2:45:26 | #799 |
| 2007 | Great Bay Half MarathonNewmarket | NH | 2:22:00 | #1084 |
| 2006 | Seacoast Half MarathonPortsmouth | NH | 2:17:52 | #534 |
| 2004 | B.A.A. Half MarathonBoston | MA | 2:19:36 | #2801 |
| 2003 | B.A.A. Half MarathonBoston | MA | 2:21:19 | #2753 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NHNew Hampshire
33 racesMAMassachusetts
15 racesMEMaine
2 racesTNTennessee
2 racesCACalifornia
1 raceRIRhode Island
1 race50-State Challenge
6/ 51 states + DC
45 states to go