
Photo: At 13414—CC BY-SA 3.0
Adriana Nelson
Adriana Nelson is a Romania middle-distance runner, born on January 31, 1980. She competes primarily in the Mile, 3000m and 5000m.
Her personal bests include 4:45.24 in the Mile, 9:11.86 in the 3000m, 15:36.01 in the 5000m, 32:38.95 in the 10000m and 1:09:59 in the Semi. She has earned 9 gold and 1 silver medals in major international competitions. She is currently active on the international athletics circuit, representing Romania.
As of Sep 19, 2026: Half Marathon 1:09:59 (#815 all-time), Marathon 2:28:52, 2026 season best 2:52:07 (Mar 1, 2026, Tokyo (JPN)) · Last competition: Tokyo Marathon, Mar 1, 2026, 2:52:07 · 46 years old
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | Marathon | 2:52:07 | - | Mar 1, 2026 | ↓ | Tokyo Marathon |
| 2025 | Marathon | 2:54:29 | - | Mar 2, 2025 | ↓ | Tokyo Marathon |
| 2021 | Semi | 1:14:13 | - | Jan 23, 2021 | ↓ | Las Vegas, NV (USA) |
| 2021 | Marathon | 2:35:26 | - | Apr 13, 2021 | ↓ | Dorena Lake, Oregon (USA) |
| 2020 | Marathon | 2:33:18 | - | Jan 19, 2020 | ↓ | Chevron Houston Marathon |
| 2019 | 10Kilometr | 35:25 | - | Sep 2, 2019 | ↓ | Fort Collins, CO (USA) |
| 2019 | Semi | 1:15:18 | - | Jun 22, 2019 | ↓ | Garry Bjorklund Half Marathon |
| 2019 | Marathon | 2:35:45 | - | Sep 29, 2019 | ↓ | BMW BERLIN-MARATHON, Berlin |
| 2018 | 10Kilometr | 35:48 | - | Sep 3, 2018 | ↓ | Fort Collins 10K |
| 2016 | 5000m | 16:19.58 | - | Apr 15, 2016 | ↓ | Walnut, CA (USA) |
| 2016 | 10000m | 33:22.76 | - | Jun 11, 2016 | ↑ | Portland, OR (USA) |
| 2016 | 10Kilometr | 35:36 | - | May 30, 2016 | ↓ | Boulder, CO (USA) |
| 2016 | Semi | 1:14:35 | - | Jun 26, 2016 | ↓ | Vancouver (CAN) |
| 2016 | Marathon | 2:39:03 | - | Feb 13, 2016 | ↓ | Los Angeles, CA (USA) |
| 2015 | 10000m | 33:19.45 | - | Aug 9, 2015 | ↑ | Portland, OR (USA) |
| 2015 | Semi | 1:12:08 | - | Sep 27, 2015 | ↓ | San José (USA) |
| 2015 | Marathon | 2:38:47 | - | Apr 20, 2015 | ↓ | Boston, MA (USA) |
| 2014 | 10Kilometr | 33:56 | - | Jun 14, 2014 | ↓ | New York, NY (USA) |
| 2014 | Semi | 1:11:50 | - | Mar 16, 2014 | ↓ | New York, NY (USA) |
| 2014 | Marathon | 2:31:15 | - | Apr 21, 2014 | ↓ | Boston, MA (USA) |
| 2013 | 10Kilometr | 33:52 | - | Jul 4, 2013 | ↓ | Atlanta, GA (USA) |
| 2013 | Semi | 1:11:09 | - | Mar 17, 2013 | ↓ | New York, NY (USA) |
| 2013 | Marathon | 2:35:05 | - | Nov 3, 2013 | ↓ | New York, NY (USA) |
| 2012 | 10000m | 32:38.95 | - | Jun 22, 2012 | ↑ | Hayward Field, Eugene, OR (USA) |
| 2012 | 10Kilometr | 34:20 | - | Feb 26, 2012 | ↓ | San Juan (PUR) |
| 2012 | 15Kilometr | 51:37 | - | Mar 10, 2012 | ↑ | Jacksonville, FL (USA) |
| 2012 | 20Kilometr | 1:09:06 | - | Sep 3, 2012 | ↑ | New Haven, CT (USA) |
| 2012 | Semi | 1:13:30 | - | Oct 6, 2012 | ↓ | IAAF World Half Marathon Championships, Kavarna |
| 2011 | 10Kilometr | 32:49 | - | Jul 4, 2011 | ↓ | Atlanta, GA (USA) |
| 2011 | Semi | 1:12:03 | - | Mar 20, 2011 | ↓ | New York, NY (USA) |
| 2011 | Marathon | 2:32:44 | - | Jan 30, 2011 | ↓ | Osaka (JPN) |
| 2010 | 5Kilometre | 16:21 | - | Dec 4, 2010 | ↑ | Mazatlán (MEX) |
| 2010 | 5000m | 16:31.48 | - | Jul 17, 2010 | ↓ | Bucureşti (ROU) |
| 2010 | 4MilesRoad | 21:52 | - | Nov 25, 2010 | - | - |
| 2010 | 10Kilometr | 34:19 | - | Jun 12, 2010 | ↓ | New York, NY (USA) |
| 2010 | 10000m | 35:48.62 | - | Jul 16, 2010 | ↑ | Bucureşti (ROU) |
| 2010 | Semi | 1:16:03 | - | Oct 17, 2010 | ↓ | Denver, CO (USA) |
| 2010 | Marathon | 2:30:15 | - | Sep 26, 2010 | ↓ | Berlin (GER) |
| 2009 | 5Kilometre | 16:46 | - | May 30, 2009 | ↑ | Albany, NY (USA) |
| 2009 | 10Kilometr | 34:01 | - | Jul 4, 2009 | ↓ | Atlanta, GA (USA) |
| 2009 | Marathon | 2:34:07 | - | Oct 11, 2009 | ↓ | Chicago, IL (USA) |
| 2008 | 5000m | 16:17.44 | - | Jul 6, 2008 | ↓ | Bucureşti (ROU) |
| 2008 | 10Kilometr | 33:35 | - | Aug 2, 2008 | ↓ | Cape Elizabeth, ME (USA) |
| 2008 | 10000m | 34:18.65 | - | Jul 5, 2008 | ↑ | Bucureşti (ROU) |
| 2008 | Semi | 1:13:51 | - | Dec 23, 2008 | ↓ | Okayama (JPN) |
| 2008 | Marathon | 2:28:52 | - | Apr 13, 2008 | ↓ | London (GBR) |
| 2007 | 5000m | 16:05.65 | - | Jul 28, 2007 | ↓ | Bucureşti (ROU) |
| 2007 | 10Kilometr | 33:21 | - | Feb 25, 2007 | ↓ | San Juan (PUR) |
| 2007 | 10000m | 34:39.23 | - | Jul 27, 2007 | ↑ | Bucureşti (ROU) |
| 2007 | Marathon | 2:33:52 | - | Oct 7, 2007 | ↓ | Chicago, IL (USA) |
| 2006 | 5000m | 16:03.65 | - | Jul 23, 2006 | ↓ | Bucureşti (ROU) |
| 2006 | 5Kilometre | 16:53 | - | Nov 23, 2006 | ↑ | San José, CA (USA) |
| 2006 | 10Kilometr | 33:49 | - | Feb 26, 2006 | ↓ | San Juan (PUR) |
| 2006 | 15Kilometr | 52:07 | - | Nov 5, 2006 | ↑ | Istanbul (TUR) |
| 2006 | 20Kilometr | 1:09:30 | - | Oct 8, 2006 | ↑ | Debrecen IAAF World Road Running Championships |
| 2006 | Semi | 1:12:45 | - | Jan 15, 2006 | ↓ | Houston, TX (USA) |
| 2005 | Mile | 4:45.24 | - | Jan 22, 2005 | ↑ | Lubbock, TX (USA) (i) |
| 2005 | mile-short-track | 4:45.59 | - | Feb 26, 2005 | - | Nampa, ID (USA) (i) |
| 2005 | 3000m | 9:11.86 | - | Feb 5, 2005 | ↑ | Lincoln, NE (USA) (i) |
| 2005 | 3000m-short-track | 9:11.86 | - | Feb 5, 2005 | ↑ | Lincoln, NE (USA) (i) |
| 2005 | 5000m | 15:36.01 | - | Jul 24, 2005 | ↓ | Novi Sad (SRB) |
| 2005 | 10Kilometr | 34:25 | - | Oct 30, 2005 | ↓ | Torreón (MEX) |
| 2005 | Semi | 1:09:59 | - | Jul 30, 2005 | ↓ | Lauwershoek (BEL) |
| 2004 | Mile | 4:51.31 | - | Jan 24, 2004 | ↑ | Lubbock, TX (USA) (i) |
| 2004 | 3000m | 9:23.78 | - | Feb 7, 2004 | ↑ | Lincoln, NE (USA) (i) |
| 2004 | 3000m-short-track | 9:23.78 | - | Feb 7, 2004 | ↑ | Lincoln, NE (USA) (i) |
| 2004 | 5000m-short-track | 16:46.84 | - | Feb 28, 2004 | - | Boise, ID (USA) (i) |
| 2004 | 5000m | 16:46.84 | - | Feb 28, 2004 | ↓ | Boise, ID (USA) (i) |
| 2004 | 10000m | 34:02.79 | - | Apr 30, 2004 | ↑ | Palo Alto, CA (USA) |
| 2003 | Mile | 4:51.43 | - | Jan 25, 2003 | ↑ | Lubbock, TX (USA) (i) |
| 2003 | 3000m | 9:30.06 | - | Feb 15, 2003 | ↑ | Ames, IA (USA) (i) |
| 2003 | 3000m-short-track | 9:32.18 | - | Feb 1, 2003 | ↑ | Nampa, ID (USA) (i) |
| 2003 | 5000m | 16:34.07 | - | Mar 8, 2003 | ↓ | Ames, IA (USA) (i) |
| 2003 | 10000m | 34:03.46 | - | Aug 9, 2003 | ↑ | Bucureşti (ROU) |
| 2002 | 3000m-short-track | 9:22.41 | - | Jan 26, 2002 | ↑ | Bucureşti (ROU) (i) |
| 2002 | 3000m | 9:22.41 | - | Jan 26, 2002 | ↑ | Bucureşti (ROU) (i) |
| 2002 | 5000m | 16:14.12 | - | Jul 29, 2002 | ↓ | Bucureşti (ROU) |
| 2001 | 10000m | 34:19.23 | - | Jul 13, 2001 | ↑ | Amsterdam European U23 Championships, Olympisch Stadion, Amsterdam |
2026
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:52:07 | - | Mar 1 | Tokyo Marathon |
2025
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:54:29 | - | Mar 2 | Tokyo Marathon |
2021
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:35:26 | - | Apr 13 | Brooks Running 50K and Marathon, Dorena Lake, Oregon |
Semi | 1:14:13 | - | Jan 23 | Las Vegas Gold Half Marathon, Las Vegas, NV |
2020
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:33:18 | - | Jan 19 | Chevron Houston Marathon |
2019
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:35:45 | - | Sep 29 | BMW BERLIN-MARATHON, Berlin |
10Kilometr | 35:25 | - | Sep 2 | FORTitude 10K, Fort Collins, CO |
Semi | 1:15:18 | - | Jun 22 | Garry Bjorklund Half Marathon |
Semi | 1:16:31 | - | Apr 28 | Seiryu Half Marathon |
2018
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10Kilometr | 35:48 | - | Sep 3 | Fort Collins 10K |
2016
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:14:35 | - | Jun 26 | Vancouver Half Marathon, Vancouver |
10000m | 33:22.76 | - | Jun 11 | Portland Track Festival, Portland, OR - Elite Event |
10Kilometr | 35:36 | - | May 30 | Boulder International Challenge, Boulder, CO |
5000m | 16:19.58 | - | Apr 15 | Walnut Mt. SAC Relays, Walnut, CA - Invitational Events |
Marathon | 2:39:03 | - | Feb 13 | U.S. Olympic Marathon Team Trials, Los Angeles, CA |
2015
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:12:35 | - | Oct 31 | Philadelphia Rock 'n' Roll Half Marathon, Philadelphia, PA |
Semi | 1:12:08 | - | Sep 27 | San José Rock 'n' Roll Half Marathon, San José |
Semi | 1:12:29 | - | Sep 13 | South Shields Great North Run, South Shields |
10000m | 33:19.45 | - | Aug 9 | Portland 10,000m, Portland, OR |
Marathon | 2:38:47 | - | Apr 20 | Boston Marathon, Boston, MA |
Semi | 1:13:15 | - | Mar 15 | New York Half Marathon, New York, NY |
2014
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:33:54 | - | Oct 26 | Frankfurt Marathon, Frankfurt |
Semi | 1:12:46 | - | Sep 20 | Philadelphia Rock 'n' Roll Half Marathon, Philadelphia, PA |
10Kilometr | 33:56 | - | Jun 14 | New York Mini 10K, New York, NY |
10Kilometr | 36:07 | - | May 26 | Boulder International Challenge, Boulder, CO |
Marathon | 2:31:15 | - | Apr 21 | Boston Marathon, Boston, MA |
Semi | 1:11:50 | - | Mar 16 | New York Half Marathon, New York, NY |
Semi | 1:13:26 | - | Feb 23 | Tampa Half Marathon, Tampa, FL |
2013
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:18:10 | - | Nov 17 | Las Vegas Rock 'n' Roll Half Marathon, Las Vegas, NV |
Marathon | 2:35:05 | - | Nov 3 | New York City Marathon, New York, NY |
10Kilometr | 33:52 | - | Jul 4 | Atlanta Peachtree Road Race, Atlanta, GA - USA 10km Ch. |
Semi | 1:11:19 | - | Jun 22 | US Half Marathon Championships, Duluth, MN |
Semi | 1:11:09 | - | Mar 17 | New York Half Marathon, New York, NY |
2012
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:13:30 | - | Oct 6 | IAAF World Half Marathon Championships, Kavarna |
20Kilometr | 1:09:06 | - | Sep 3 | New Haven USA 20 km Road Running Championships, New Haven, CT |
10000m | 32:38.95 | - | Jun 22 | Eugene USA Championships, Hayward Field, Eugene, OR |
10000m | 32:43.48 | - | Jun 8 | Portland Track Festival, Portland, OR |
10Kilometr | 34:55 | - | May 28 | Boulder International Challenge, Boulder, CO |
10000m | 32:48.03 | - | Apr 29 | Palo Alto Payton Jordan Cardinal Invitational, Palo Alto, CA |
15Kilometr | 51:37 | - | Mar 10 | Jacksonville Gate River Run, Jacksonville, FL |
10Kilometr | 34:20 | - | Feb 26 | San Juan World's Best 10K, San Juan |
2011
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:12:59 | - | Sep 18 | Philadelphia ING Rock 'n' Roll Half Marathon, Philadelphia, PA |
10Kilometr | 33:44 | - | Aug 6 | Cape Elizabeth Beach to Beacon, Cape Elizabeth, ME |
10Kilometr | 32:49 | - | Jul 4 | Atlanta Peachtree Road Race, Atlanta, GA |
10Kilometr | 33:33 | - | Jun 11 | New York Mini 10K, New York, NY |
10Kilometr | 35:09 | - | May 30 | Boulder International Challenge, Boulder, CO |
Semi | 1:12:03 | - | Mar 20 | New York City Half Marathon, New York, NY |
Marathon | 2:32:44 | - | Jan 30 | Osaka International Ladies Marathon, Osaka |
2010
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:17:23 | - | Dec 5 | Mazatlán Gran Pacifico Half Marathon, Mazatlán |
5Kilometre | 16:21 | - | Dec 4 | Gran Pacífico 5 km, Mazatlán |
Honours
US Half Marathon Championships
Half Marathon
Berlin Marathon
Marathon
Chicago Marathon
Marathon
Bucharest Romanian Championships
5000 Metres
Bucharest Romanian Championships
10,000 Metres
Bucuresti Romanian Championships
10,000 Metres
Chicago Marathon
Marathon
Bucuresti Romanian Championships
5000 Metres
Romanian Championships
5000 Metres
Novi Sad Balkan Championships
5000 Metres
Edmonton IAAF World Half Marathon Championships
Half Marathon
Romanian Championships
5000 Metres
Novi Sad Balkan Championships
3000 Metres
Frequently asked questions
What is Adriana Nelson's Half Marathon personal best?
Adriana Nelson's Half Marathon personal best is 1:09:59, set on Jul 30, 2005 in Lauwershoek (BEL), #815 on the all-time list.
Which events does Adriana Nelson compete in?
Adriana Nelson competes in the Half Marathon and Marathon.
How did Adriana Nelson perform in 2026?
2026 season best: 2:52:07, set on Mar 1, 2026 in Tokyo (JPN). Last competition: Tokyo Marathon on Mar 1, 2026, 2:52:07.