Potomac River Run Marathon + Half

Sunday, May 2, 2021 8:11 AM (GMT-4) - Final results

Race info
Sport: Running
Location: Washington, DC, United States
Start type: Manual wave start
Wave grouping: By distance
Racers: 304
Timed on: Dell Inspiron 5537
Timed with: Webscorer PRO 4.7
Chip timing: RFID - LLRP
RFID reader: Impinj
Updated: Saturday, May 8, 2021 3:48 PM (GMT-4)

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Potomac River Run Marathon + Half

  • 7:00 AM Full Marathon - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1261Rosemary SprakerLorton VA 50-5957F 3:53:59.00--100%39.54%45.56%08:11:19.58
2366Tammy Jeanne MassieGaithersburg MD 40-4949F 6:45:19.85+2:51:20.85+73.23%57.73%-4.74%5.69%08:11:24.68
3137Thomas ColemanRandolph NJ 70&over78M 7:34:12.00+3:40:13.00+94.12%51.52%-17.37%-5.69%08:11:19.58
  • 7:00 AM Full Marathon Female - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1261Rosemary SprakerLorton VA 50-5957F 3:53:59.00--100%26.80%26.80%08:11:19.58
2366Tammy Jeanne MassieGaithersburg MD 40-4949F 6:45:19.85+2:51:20.85+73.23%57.73%-26.80%-26.80%08:11:24.68
  • 7:00 AM Full Marathon Female - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1366Tammy Jeanne MassieGaithersburg MD 40-4949F 6:45:19.85--100%0.00%0.00%08:11:24.68
  • 7:00 AM Full Marathon Female - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1261Rosemary SprakerLorton VA 50-5957F 3:53:59.00--100%0.00%0.00%08:11:19.58
  • 7:00 AM Full Marathon Male - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1137Thomas ColemanRandolph NJ 70&over78M 7:34:12.00--100%0.03%0.03%08:11:19.58
2169Al EmmaExton PA 70&over80M 7:34:27.00+0:15.00+0.06%99.94%-0.03%-0.03%08:11:19.58
  • 7:00 AM Full Marathon Male - 70&over
Place Bib Name Affiliation Category Age Gender Finish time
1137Thomas ColemanRandolph NJ 70&over78M 7:34:12.00--100%0.03%0.03%08:11:19.58
2169Al EmmaExton PA 70&over80M 7:34:27.00+0:15.00+0.06%99.94%-0.03%-0.03%08:11:19.58
  • 7:00 AM Half Marathon - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1858Peggy WilckensAnnapolis MD 60-6964F 2:52:18.87--100%14.60%14.60%08:11:19.58
2883Lesley SprakerLorton VA 50-5958M 3:51:13.18+58:54.31+34.18%74.52%-14.60%-14.60%08:11:22.40
  • 7:00 AM Half Marathon Female - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1858Peggy WilckensAnnapolis MD 60-6964F 2:52:18.87--100%0.00%0.00%08:11:19.58
  • 7:00 AM Half Marathon Female - 60-69
Place Bib Name Affiliation Category Age Gender Finish time
1858Peggy WilckensAnnapolis MD 60-6964F 2:52:18.87--100%0.00%0.00%08:11:19.58
  • 7:00 AM Half Marathon Male - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1883Lesley SprakerLorton VA 50-5958M 3:51:13.18--100%0.00%0.00%08:11:22.40
  • 7:00 AM Half Marathon Male - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1883Lesley SprakerLorton VA 50-5958M 3:51:13.18--100%0.00%0.00%08:11:22.40
  • 8:00 AM Full Marathon - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1138Chris CollinsHyattsville MD 40-4941M 2:52:32.57--100%35.33%33.00%08:11:24.68
2572Yang ShenRockville MD 40-4944M 2:53:22.64+0:50.06+0.48%99.52%35.02%32.68%08:11:24.68
3870Kevin WrightSterling VA 30-3932M 2:58:12.50+5:39.92+3.28%96.82%33.21%30.80%08:11:24.68
  • 8:00 AM Full Marathon Female - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1245Jennifer KarkoskaHanover MD 30-3930F 3:10:18.65--100%31.89%32.55%08:11:24.68
2121Elizabeth BurchArlington VA 40-4942F 3:17:29.79+7:11.14+3.78%96.36%29.32%30.01%08:11:24.68
3507Akiko PrinceWolverine Lake MI 40-4944F 3:35:50.11+25:31.46+13.41%88.17%22.75%23.51%08:11:24.68
  • 8:00 AM Full Marathon Female - 20-29
Place Bib Name Affiliation Category Age Gender Finish time
1449Catherine OberfieldSpencerville MD 20-2923F 3:58:36.49--100%21.10%16.64%08:11:24.68
2571Shreya ShahOld Bridge NJ 20-2923F 4:31:14.57+32:38.09+13.68%87.97%10.31%5.24%08:11:24.68
3326Hannah MalusWashington DC 20-2927F 4:46:14.34+47:37.85+19.96%83.36%5.35%0.00%08:11:24.68
  • 8:00 AM Full Marathon Female - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1245Jennifer KarkoskaHanover MD 30-3930F 3:10:18.65--100%31.64%34.17%08:11:24.68
2464Delmis OrellanaWest Hempstead NY 30-3938F 3:57:41.59+47:22.94+24.90%80.07%14.62%17.78%08:11:24.68
3158Karen DickersonSpringfield VA 30-3935F 3:59:42.16+49:23.51+25.95%79.39%13.89%17.08%08:11:24.68
  • 8:00 AM Full Marathon Female - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1121Elizabeth BurchArlington VA 40-4942F 3:17:29.79--100%21.02%23.01%08:11:24.68
2507Akiko PrinceWolverine Lake MI 40-4944F 3:35:50.11+18:20.32+9.29%91.50%13.68%15.86%08:11:24.68
3180Amy FisherWilliamstown NJ 40-4948F 3:41:04.38+23:34.59+11.94%89.34%11.59%13.82%08:11:24.68
  • 8:00 AM Full Marathon Female - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1868Allison WoodwardBaltimore MD 50-5955F 3:36:47.52--100%32.37%37.47%08:11:24.68
2133Emma ChristensenLovettsville VA 50-5954F 5:42:26.97+2:05:39.45+57.96%63.31%-6.83%1.23%08:11:24.68
3538Mary RyanNorth Syracuse NY 50-5959F 5:50:58.59+2:14:11.07+61.90%61.77%-9.49%-1.23%08:11:24.68
  • 8:00 AM Full Marathon Male - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1138Chris CollinsHyattsville MD 40-4941M 2:52:32.57--100%34.13%31.89%08:11:24.68
2572Yang ShenRockville MD 40-4944M 2:53:22.64+0:50.06+0.48%99.52%33.82%31.56%08:11:24.68
3870Kevin WrightSterling VA 30-3932M 2:58:12.50+5:39.92+3.28%96.82%31.97%29.66%08:11:24.68
  • 8:00 AM Full Marathon Male - 19&under
Place Bib Name Affiliation Category Age Gender Finish time
1199Sam GotardBlacksburg VA 19&under19M 3:57:19.18--100%16.86%7.46%08:11:24.68
2289Isaac LernerMadison CT 19&under18M 4:16:26.69+19:07.51+8.06%92.54%10.16%0.00%08:11:24.68
3320Brandon LutonLa Plata MD 19&under19M 6:02:33.56+2:05:14.38+52.77%65.46%-27.02%-41.38%08:11:24.68
  • 8:00 AM Full Marathon Male - 20-29
Place Bib Name Affiliation Category Age Gender Finish time
1173Andrew EvansCollege Park MD 20-2929M 3:16:58.09--100%23.91%23.81%08:11:24.68
2170Ryan Eshleman-RoblesRockingham VA 20-2929M 3:25:48.00+8:49.91+4.48%95.71%20.50%20.40%08:11:24.68
3134Brendan CoffeyMcLean VA 20-2923M 3:40:53.71+23:55.62+12.15%89.17%14.67%14.56%08:11:24.68
  • 8:00 AM Full Marathon Male - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1870Kevin WrightSterling VA 30-3932M 2:58:12.50--100%31.60%32.06%08:11:24.68
2435Jonathan NelsonOdenton MD 30-3935M 2:59:17.63+1:05.13+0.61%99.39%31.18%31.64%08:11:24.68
3429Nicholas MurrayArlington VA 30-3932M 2:59:33.71+1:21.21+0.76%99.25%31.08%31.54%08:11:24.68
  • 8:00 AM Full Marathon Male - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1138Chris CollinsHyattsville MD 40-4941M 2:52:32.57--100%30.73%26.14%08:11:24.68
2572Yang ShenRockville MD 40-4944M 2:53:22.64+0:50.06+0.48%99.52%30.40%25.78%08:11:24.68
3149Igor CvetkovicAlexandria VA 40-4944M 3:06:08.63+13:36.05+7.88%92.69%25.27%20.31%16:58:06.67
  • 8:00 AM Full Marathon Male - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1142Mike ConnRochester NY 50-5953M 3:25:53.26--100%21.89%11.36%08:11:24.68
2867David WongFarmington Hills MI 50-5952M 3:27:08.22+1:14.96+0.61%99.40%21.42%10.82%08:11:24.68
3116Mason BraymanWashington DC 50-5950M 3:27:26.79+1:33.53+0.76%99.25%21.30%10.69%08:11:24.68
  • 8:00 AM Full Marathon Male - 60-69
Place Bib Name Affiliation Category Age Gender Finish time
1182Michael FlahertyGettysburg PA 60-6965M 4:00:25.87--100%19.87%13.98%08:11:24.68
2115Philipp BraunBethesda MD 60-6960M 4:12:59.91+12:34.04+5.23%95.03%15.68%9.49%09:11:12.13
3891Mark AldrichCarlisle PA 60-6962M 4:32:11.74+31:45.87+13.21%88.33%9.28%2.62%08:11:24.68
  • 8:00 AM Half Marathon - Overall
Place Bib Name Affiliation Category Age Gender Finish time
160Kevin F. ArthurBaltimore MD 60-6962M 1:43:33.09--100%29.75%26.91%08:11:28.29
2405Jacob MeslerAlexandria VA 30-3930M 1:47:16.74+3:43.65+3.60%96.53%27.22%24.28%08:11:28.29
3877Michael McLeanArnold MD 40-4940M 1:48:12.30+4:39.21+4.49%95.70%26.59%23.62%08:11:28.29
  • 8:00 AM Half Marathon Female - Overall
Place Bib Name Affiliation Category Age Gender Finish time
193Lexie BeckstrandArlington VA 20-2928F 2:06:56.43--100%20.98%17.47%08:11:28.29
2876Camille McLeanArnold MD 40-4941F 2:19:49.20+12:52.77+10.15%90.79%12.96%9.09%08:11:28.29
3597Sophie TitlebaumArlington VA 20-2923F 2:21:40.52+14:44.09+11.61%89.60%11.81%7.89%08:11:28.29
  • 8:00 AM Half Marathon Female - 20-29
Place Bib Name Affiliation Category Age Gender Finish time
193Lexie BeckstrandArlington VA 20-2928F 2:06:56.43--100%10.53%10.40%08:11:28.29
2597Sophie TitlebaumArlington VA 20-2923F 2:21:40.52+14:44.09+11.61%89.60%0.14%0.00%08:11:28.29
3317Ashley LutonLa Plata MD 20-2923F 2:37:01.06+30:04.63+23.69%80.84%-10.67%-10.83%08:11:28.29
  • 8:00 AM Half Marathon Female - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1545Letticia SaddlerHouston TX 30-3939F 3:31:54.53--100%0.00%0.00%08:11:28.29
  • 8:00 AM Half Marathon Female - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1876Camille McLeanArnold MD 40-4941F 2:19:49.20--100%15.60%11.33%08:11:28.29
2305Sara LoganRockville MD 40-4945F 2:37:40.93+17:51.73+12.78%88.67%4.82%0.00%08:11:28.29
3252Helen KnowlesClinton NY 40-4947F 3:19:30.34+59:41.14+42.69%70.08%-20.42%-26.52%08:11:28.29
  • 8:00 AM Half Marathon Female - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1592Renee TatroOakdale PA 50-5958F 2:30:35.93--100%0.00%0.00%08:11:28.29
  • 8:00 AM Half Marathon Male - Overall
Place Bib Name Affiliation Category Age Gender Finish time
160Kevin F. ArthurBaltimore MD 60-6962M 1:43:33.09--100%17.95%4.30%08:11:28.29
2405Jacob MeslerAlexandria VA 30-3930M 1:47:16.74+3:43.65+3.60%96.53%14.99%0.86%08:11:28.29
3877Michael McLeanArnold MD 40-4940M 1:48:12.30+4:39.21+4.49%95.70%14.26%0.00%08:11:28.29
  • 8:00 AM Half Marathon Male - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1405Jacob MeslerAlexandria VA 30-3930M 1:47:16.74--100%0.00%0.00%08:11:28.29
  • 8:00 AM Half Marathon Male - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1877Michael McLeanArnold MD 40-4940M 1:48:12.30--100%0.00%0.00%08:11:28.29
  • 8:00 AM Half Marathon Male - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1820Robert LoveAlexandria VA 50-5952M 2:15:00.30--100%0.00%0.00%08:11:28.29
  • 8:00 AM Half Marathon Male - 60-69
Place Bib Name Affiliation Category Age Gender Finish time
160Kevin F. ArthurBaltimore MD 60-6962M 1:43:33.09--100%26.17%26.17%08:11:28.29
2579Femi SonugaPikesville MD 60-6964M 2:56:58.31+1:13:25.22+70.90%58.51%-26.17%-26.17%08:11:28.29
  • 9:00 AM Half Marathon - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1434Jacob NavaWashington DC 20-2923M 1:20:43.67--100%39.55%35.74%09:11:12.13
2107Grace ChesleyWarrenton VA 19&under18F 1:27:10.62+6:26.95+7.99%92.60%34.72%30.60%09:11:12.13
3171Luke EspositoRichmond VA 20-2924M 1:28:43.61+7:59.94+9.91%90.98%33.56%29.37%09:11:12.13
  • 9:00 AM Half Marathon Female - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1107Grace ChesleyWarrenton VA 19&under18F 1:27:10.62--100%40.07%36.97%09:11:12.13
2287Danielle LeavittForked River NJ 20-2924F 1:34:36.86+7:26.24+8.53%92.14%34.96%31.59%09:11:12.13
3150Karen WarnerHaddonfield NJ 40-4945F 1:36:15.97+9:05.35+10.43%90.56%33.82%30.40%09:11:12.13
  • 9:00 AM Half Marathon Female - 19&under
Place Bib Name Affiliation Category Age Gender Finish time
1107Grace ChesleyWarrenton VA 19&under18F 1:27:10.62--100%34.09%33.99%09:11:12.13
2101Maya BenderRamsey NJ 19&under19F 1:47:41.09+20:30.47+23.52%80.96%18.58%18.46%09:11:12.13
3125Ava CanfieldArlington VA 19&under18F 1:59:04.66+31:54.04+36.59%73.21%9.97%9.83%09:11:12.13
  • 9:00 AM Half Marathon Female - 20-29
Place Bib Name Affiliation Category Age Gender Finish time
1287Danielle LeavittForked River NJ 20-2924F 1:34:36.86--100%33.72%31.04%09:11:12.13
2139Megan CollinsArlington VA 20-2923F 1:44:57.98+10:21.12+10.94%90.14%26.47%23.50%09:11:12.13
3505Eliana PrietoAlexandria VA 20-2925F 1:48:35.25+13:58.39+14.77%87.13%23.93%20.86%09:11:12.13
  • 9:00 AM Half Marathon Female - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1262Mary KutiMiddletown MD 30-3934F 1:43:14.01--100%26.79%23.56%09:11:12.13
2165Brittany EdelmannVienna VA 30-3939F 1:44:13.49+0:59.48+0.96%99.05%26.09%22.83%09:11:12.13
3109Erin BovaisSouthern Pines NC 30-3936F 1:45:07.00+1:52.99+1.82%98.21%25.45%22.17%09:11:12.13
  • 9:00 AM Half Marathon Female - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1150Karen WarnerHaddonfield NJ 40-4945F 1:36:15.97--100%31.46%34.24%09:11:12.13
2853Tisha WheelerWashington DC 40-4946F 1:40:41.90+4:25.93+4.60%95.60%28.30%31.21%09:11:12.13
377Kimberly BaerBethesda MD 40-4949F 1:41:58.91+5:42.94+5.94%94.40%27.39%30.33%09:11:12.13
  • 9:00 AM Half Marathon Female - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1702Jill TucilloFairfax Station VA 50-5950F 2:18:18.44--100%25.31%28.48%09:11:12.13
2478Ronnie ParkFairfax Station VA 50-5950F 2:18:18.73+0:00.28+0.00%100.00%25.31%28.48%09:11:12.13
3500Eva PicklerUpperville VA 50-5957F 3:00:02.64+41:44.20+30.18%76.82%2.77%6.90%09:11:12.13
  • 9:00 AM Half Marathon Male - Overall
Place Bib Name Affiliation Category Age Gender Finish time
1434Jacob NavaWashington DC 20-2923M 1:20:43.67--100%34.63%31.31%09:11:12.13
2171Luke EspositoRichmond VA 20-2924M 1:28:43.61+7:59.94+9.91%90.98%28.15%24.51%09:11:12.13
3444Blake NouriePhiladelphia PA 20-2926M 1:29:08.98+8:25.31+10.43%90.55%27.81%24.15%09:11:12.13
  • 9:00 AM Half Marathon Male - 19&under
Place Bib Name Affiliation Category Age Gender Finish time
1260Anish KubalWashington DC 19&under18M 2:04:14.06--100%0.00%0.00%09:11:12.13
  • 9:00 AM Half Marathon Male - 20-29
Place Bib Name Affiliation Category Age Gender Finish time
1434Jacob NavaWashington DC 20-2923M 1:20:43.67--100%33.83%31.72%09:11:12.13
2171Luke EspositoRichmond VA 20-2924M 1:28:43.61+7:59.94+9.91%90.98%27.27%24.96%09:11:12.13
3444Blake NouriePhiladelphia PA 20-2926M 1:29:08.98+8:25.31+10.43%90.55%26.92%24.60%09:11:12.13
  • 9:00 AM Half Marathon Male - 30-39
Place Bib Name Affiliation Category Age Gender Finish time
1684Andy LancosArnold MD 30-3937M 1:35:20.53--100%21.62%19.83%09:11:12.13
2585Mike StuartAlexandria VA 30-3937M 1:42:56.41+7:35.88+7.97%92.62%15.37%13.44%09:11:12.13
3567Nicholas SearleAldie VA 30-3935M 1:43:42.26+8:21.73+8.77%91.94%14.74%12.80%09:11:12.13
  • 9:00 AM Half Marathon Male - 40-49
Place Bib Name Affiliation Category Age Gender Finish time
1226Matteo IacovielloWashington DC 40-4947M 1:33:50.00--100%22.28%16.32%09:11:12.13
2537Nathan RostGreensburg PA 40-4942M 1:38:30.98+4:40.98+4.99%95.25%18.40%12.14%09:11:12.13
3584Jamieson StrideVienna VA 40-4948M 1:41:13.01+7:23.01+7.87%92.71%16.16%9.74%09:11:12.13
  • 9:00 AM Half Marathon Male - 50-59
Place Bib Name Affiliation Category Age Gender Finish time
1240Brian FoleyFredericksburg VA 50-5953M 1:40:18.89--100%21.63%9.26%09:11:12.13
2888Lorenzo ForniWashington DC 50-5952M 1:41:44.65+1:25.76+1.42%98.60%20.51%7.97%09:11:12.13
3145Rupert CroftPittsburgh PA 50-5951M 1:44:04.74+3:45.85+3.75%96.38%18.69%5.86%09:11:12.13
  • 9:00 AM Half Marathon Male - 60-69
Place Bib Name Affiliation Category Age Gender Finish time
1495Allan PerezSilver Spring MD 60-6964M 2:22:31.65--100%12.00%12.00%09:11:12.13
2264Samuel LafayeRoanoke VA 60-6961M 3:01:24.94+38:53.28+27.28%78.56%-12.00%-12.00%09:11:12.13