KJ
Kassidy Johnson
USAWomenBirth date-
Height-
Weight-
Kassidy Johnson is a United States sprinter. She competes primarily in the 400m, 800m and 1500m.
Her personal bests include 56.09 in the 400m, 2:00.78 in the 800m, 4:16.87 in the 1500m, 4:42.06 in the Mile and 16:44.13 in the 5000m. She is currently active on the international athletics circuit, representing United States.
Key facts
1000 Metres Short Track
2:41.65
2026 season best
2:04.70
Aug 28, 2026 · Ocean Breeze Athl. Complex, New York, NY (USA) (i)
Last competition
Monmouth Mile/800 Meter Run, Christian Brothers Academy, Middletown, NY - Mixed Races
Aug 28, 2026 · 2:04.70
As of Sep 29, 2026: 800 m 2:00.78 (#829 all-time), 1000 Metres Short Track 2:41.65, 2026 season best 2:04.70 (Aug 28, 2026, Ocean Breeze Athl. Complex, New York, NY (USA) (i)) · Last competition: Monmouth Mile/800 Meter Run, Christian Brothers Academy, Middletown, NY - Mixed Races, Aug 28, 2026, 2:04.70
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 400m | 56.09 | - | Feb 20, 2026 | ↑ | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
| 2026 | 400m-short-track | 56.09 | - | Feb 20, 2026 | - | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
| 2026 | 600m-short-track | 1:28.34 | - | Feb 20, 2026 | - | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
| 2026 | 600m | 1:28.34 | - | Feb 20, 2026 | - | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
| 2026 | 800m-short-track | 2:02.87 | - | Feb 28, 2026 | ↑ | USA Indoor Championships |
| 2026 | 800m | 2:04.70 | - | Aug 28, 2026 | ↑ | Monmouth Mile/800 Meter Run, Christian Brothers Academy, Middletown, NY - Mixed Races |
| 2026 | 1000m | 2:41.65 | - | Jan 31, 2026 | ↑ | Penn State National Open |
| 2026 | 1000m-short-track | 2:41.65 | - | Jan 31, 2026 | ↑ | Penn State National Open |
| 2025 | 800m | 2:00.78 | - | Jun 22, 2025 | ↑ | The Elliott Denman NJ International, Monmouth University Joe Compagni Track at Kessler Stadium, West Long Branch, NJ |
| 2024 | 800m | 2:02.59 | - | May 17, 2024 | ↑ | USATF Los Angeles Grand Prix, Drake Stadium, Los Angeles, CA |
| 2024 | 800m-short-track | 2:09.60 | - | Jan 12, 2024 | ↑ | Graduate Classic, Bob Devaney Sports Center, Lincoln, NE (i) |
| 2024 | mile-short-track | 4:42.06 | - | Jan 27, 2024 | ↑ | Boston University John Thomas Terrier Classic |
| 2024 | Mile | 4:42.06 | - | Jan 27, 2024 | ↑ | Boston University John Thomas Terrier Classic |
| 2024 | DistanceMe | 11:31.86 | - | Feb 11, 2024 | ↓ | Millrose Games |
| 2023 | 800m | 2:02.35 | - | Apr 15, 2023 | ↑ | Tom Jones Memorial |
| 2023 | 800m-short-track | 2:05.75 | - | Feb 10, 2023 | ↑ | Boston University David Hemery Valentine Invitational |
| 2023 | 1500m | 4:16.87 | - | Apr 27, 2023 | ↑ | The Penn Relays Carnival |
| 2022 | 800m | 2:02.94 | - | May 28, 2022 | ↑ | John McDonnell Field, Fayetteville, AR (USA) |
| 2022 | 800m-short-track | 2:03.93 | - | Mar 12, 2022 | ↑ | NCAA Div. I Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i) |
| 2022 | 1000m-short-track | 2:47.04 | - | Dec 3, 2022 | ↑ | Armory Track&Field Center, New York, NY (USA) (i) |
| 2022 | 1000m | 2:47.04 | - | Dec 3, 2022 | ↑ | Armory Track&Field Center, New York, NY (USA) (i) |
| 2022 | 4x400m | 3:53.09 | - | Apr 9, 2022 | - | Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ (USA) |
| 2022 | 1500m | 4:20.29 | - | Mar 24, 2022 | ↑ | Mike A. Myers Stadium, Austin, TX (USA) |
| 2022 | Mile | 4:47.92 | - | Jan 22, 2022 | ↑ | Ahearn Field House, Manhattan, KS (USA) (i) |
| 2022 | mile-short-track | 4:47.92 | - | Jan 22, 2022 | ↑ | Ahearn Field House, Manhattan, KS (USA) (i) |
| 2022 | 4x800Metre | 8:31.22 | - | Apr 29, 2022 | ↑ | Drake Relays |
| 2022 | DistanceMe | 11:35.39 | - | Apr 30, 2022 | ↓ | Drake Relays |
| 2021 | 800m | 2:06.77 | - | Apr 17, 2021 | ↑ | Clyde Hart Track & Field Stadium, Waco, TX (USA) |
| 2021 | 800m-short-track | 2:10.55 | - | Feb 5, 2021 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2021 | 1000m | 2:46.81 | - | Feb 27, 2021 | ↑ | Sports Performance Center, Lubbock, TX (USA) (i) |
| 2021 | 1000m-short-track | 2:46.81 | - | Feb 27, 2021 | ↑ | Sports Performance Center, Lubbock, TX (USA) (i) |
| 2021 | 1500m | 4:23.69 | - | Apr 16, 2021 | ↑ | Clyde Hart Track & Field Stadium, Waco, TX (USA) |
| 2021 | Mile | 4:47.67 | - | Feb 13, 2021 | ↑ | Lied Recreation Center, Ames, IA (USA) (i) |
| 2021 | mile-short-track | 4:57.63 | - | Jan 16, 2021 | ↑ | Ahearn Field House, Manhattan, KS (USA) (i) |
| 2021 | 3000mSt | 10:33.79 | - | Apr 10, 2021 | - | Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ (USA) |
| 2021 | DistanceMe | 11:41.83 | - | Feb 26, 2021 | ↓ | Sports Performance Center, Lubbock, TX (USA) (i) |
| 2021 | 5000m | 16:44.13 | - | May 16, 2021 | - | RV Christian Track, Manhattan, KS (USA) |
| 2020 | 800m | 2:06.61 | - | Feb 15, 2020 | ↑ | Lied Recreation Center, Ames, IA (USA) (i) |
| 2020 | 800m-short-track | 2:07.45 | - | Feb 1, 2020 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2020 | 1000m | 2:44.89 | - | Feb 29, 2020 | ↑ | Lied Recreation Center, Ames, IA (USA) (i) |
| 2020 | 1000m-short-track | 2:47.39 | - | Jan 18, 2020 | ↑ | Anschutz Sports Pavillion, Lawrence, KS (USA) (i) |
| 2020 | Mile | 4:48.00 | - | Jan 11, 2020 | ↑ | Nutter Fieldhouse, Lexington, KY (USA) (i) |
| 2020 | DistanceMe | 11:26.46 | - | Feb 28, 2020 | ↓ | - |
| 2019 | 800m | 2:04.45 | - | Apr 6, 2019 | ↑ | Tempe, AZ (USA) |
| 2019 | 800m-short-track | 2:06.92 | - | Jan 26, 2019 | ↑ | Fayetteville, AR (USA) (i) |
| 2019 | 1000m | 2:45.69 | - | Feb 23, 2019 | ↑ | Lubbock, TX (USA) (i) |
| 2019 | 1000m-short-track | 2:45.69 | - | Feb 23, 2019 | ↑ | Lubbock, TX (USA) (i) |
| 2019 | SprintMedl | 3:46.76 | - | Apr 26, 2019 | - | - |
| 2019 | 1500m | 4:20.28 | - | May 12, 2019 | ↑ | Norman, OK (USA) |
| 2019 | Mile | 4:52.03 | - | Feb 2, 2019 | ↑ | Lincoln, NE (USA) (i) |
| 2019 | mile-short-track | 4:52.03 | - | Feb 2, 2019 | ↑ | Lincoln, NE (USA) (i) |
| 2019 | 4x800Metre | 8:42.25 | - | Mar 30, 2019 | ↑ | Austin, TX (USA) |
| 2018 | 600YardsSh | 1:28.29 | - | Jan 6, 2018 | - | - |
| 2018 | 800m | 2:16.16 | - | Jan 13, 2018 | ↑ | Manhattan, KS (USA) (i) |
| 2018 | 800m-short-track | 2:16.16 | - | Jan 13, 2018 | ↑ | Manhattan, KS (USA) (i) |
| 2017 | 800m | 2:13.32 | - | Apr 21, 2017 | ↑ | Lawrence, KS (USA) |
| 2016 | 400m | 59.58 | - | Apr 22, 2016 | ↑ | Lawrence, KS (USA) |
| 2016 | 800m | 2:16.36 | - | Apr 22, 2016 | ↑ | Lawrence, KS (USA) |
| 2015 | 400m | 59.74 | - | May 30, 2015 | ↑ | Wichita, KS (USA) |
| 2014 | 400m | 57.81 | - | May 31, 2014 | ↑ | Wichita, KS (USA) |
2026
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 2:04.70 | - | Aug 28 | Monmouth Mile/800 Meter Run, Christian Brothers Academy, Middletown, NY - Mixed Races |
800m-short-track | 2:02.87 | - | Feb 28 | USA Indoor Championships |
400m-short-track | 56.09 | - | Feb 20 | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
600m-short-track | 1:28.34 | - | Feb 20 | Navy Select, Navy-Wesley A. Brown FH, Annapolis, MD (i) - Collegiate |
800m-short-track | 2:03.10 | - | Feb 14 | Widener Indoor Classic, Ott Center for Track & Field, Philadelphia, PA (i) |
800m-short-track | 2:03.65 | - | Feb 7 | Penn Classic |
1000m-short-track | 2:41.65 | - | Jan 31 | Penn State National Open |
2025
16 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 2:02.75 | - | Aug 23 | 800m Series #2, Stuart and Suzanne Grant Stadium, Newark, NJ |
800m | 2:02.78 | - | Aug 3 | USA Championships |
800m | 2:01.09 | - | Aug 3 | USA Championships |
800m | 2:01.09 | - | Aug 1 | USA Championships |
800m | 2:02.78 | - | Jul 31 | USA Championships |
800m | 2:01.19 | - | Jul 19 | Penn Relays Summer Showcase Presented by Toyota |
800m | 2:03.20 | - | Jul 12 | Ed Murphey Classic |
1500m | DNF | - | Jul 12 | Ed Murphey Classic |
800m | 2:00.78 | - | Jun 22 | The Elliott Denman NJ International, Monmouth University Joe Compagni Track at Kessler Stadium, West Long Branch, NJ |
800m | 2:02.24 | - | Jun 8 | 800m Series #1 |
800m | 2:02.05 | - | May 24 | Track Fest |
800m | 2:01.36 | - | May 17 | Princeton Elite Invitational, Weaver Stadium, Princeton, NJ |
800m | 2:03.14 | - | May 2 | Track Night NYC, Icahn Stadium, New York, NY |
800m | DNF | - | Apr 26 | The Penn Relays, Franklin Field, Philadelphia, PA - Olympic Development |
5000m | DNF | - | Apr 5 | Sam Howell Invitational, Weaver Stadium, Princeton, NJ |
800m | DNF | - | Apr 5 | Sam Howell Invitational, Weaver Stadium, Princeton, NJ |
2024
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 2:02.98 | - | Jun 9 | Portland Track Festival - High Performance, Mt. Hood Community College, Gresham, OR |
800m | 2:02.69 | - | Jun 1 | Music City Track Carnival, Dean A. Hayes Track and Soccer Stadium, Murfreesboro, TN |
800m | 2:02.59 | - | May 18 | USATF Los Angeles Grand Prix, Drake Stadium, Los Angeles, CA |
800m | 2:02.59 | - | May 17 | USATF Los Angeles Grand Prix, Drake Stadium, Los Angeles, CA |
800m | 2:03.02 | - | May 11 | Track Fest, Jack Kemp Stadium - Occidental College, Los Angeles, CA |
800m | 2:04.27 | - | May 3 | Trials of Miles at Icahn |
800m | 2:05.34 | - | Apr 13 | Larry Ellis Invitational |
800m | 2:05.34 | - | Apr 12 | Larry Ellis Invitational |
800m | 2:05.49 | - | Mar 30 | Sam Howell Invitational, Weaver Stadium, Princeton, NJ |
DistanceMe | 11:31.86 | - | Feb 11 | Millrose Games |
mile-short-track | 4:42.06 | - | Jan 27 | Boston University John Thomas Terrier Classic |
800m-short-track | 2:09.60 | - | Jan 12 | Graduate Classic, Bob Devaney Sports Center, Lincoln, NE (i) |
2023
15 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 2:06.09 | - | May 27 | NCAA Division I East First Rounds |
800m | 2:06.09 | - | May 25 | NCAA Division I East First Rounds |
800m | 2:07.57 | - | May 25 | NCAA Division I East First Rounds |
800m | 2:08.59 | - | May 14 | Big Ten Conference Outdoor Track & Field Championships |
800m | 2:05.80 | - | May 13 | Big Ten Conference Outdoor Track & Field Championships |
800m | 2:08.59 | - | May 12 | Big Ten Conference Outdoor Track & Field Championships |
800m | 2:05.80 | - | May 12 | Big Ten Conference Outdoor Track & Field Championships |
1500m | 4:16.87 | - | Apr 29 | The Penn Relays Carnival |
1500m | 4:16.87 | - | Apr 27 | The Penn Relays Carnival |
800m | 2:02.35 | - | Apr 15 | Tom Jones Memorial |
800m | 2:02.35 | - | Apr 14 | Tom Jones Memorial |
800m | 2:05.67 | - | Apr 1 | Pepsi Florida Relays, Percy Beard Track, Gainesville, FL - Olympic Development |
800m | 2:05.65 | - | Mar 25 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
800m | 2:05.65 | - | Mar 23 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
800m | 2:04.36 | - | Feb 25 | Big Ten Indoor Championships, SPIRE Institute Indoor Track & Field Facility, Geneva, OH (i) |
Showing 1 - 50 of 139
Honours
No medals
FAQ
Frequently asked questions
What is Kassidy Johnson's 800 m personal best?
Kassidy Johnson's 800 m personal best is 2:00.78, set on Jun 22, 2025 in Monmouth University Joe Compagni Track at Kessler Stadium, West Long Branch, NJ (USA), #829 on the all-time list.
Which events does Kassidy Johnson compete in?
Kassidy Johnson competes in the 800 m and 1000 Metres Short Track.
How did Kassidy Johnson perform in 2026?
2026 season best: 2:04.70, set on Aug 28, 2026 in Ocean Breeze Athl. Complex, New York, NY (USA) (i). Last competition: Monmouth Mile/800 Meter Run, Christian Brothers Academy, Middletown, NY - Mixed Races on Aug 28, 2026, 2:04.70.