DG
Denis Gallagher
USAMenBirth date-
Height-
Weight-
Denis Gallagher is a United States sprinter. He competes primarily in the 400m, 800m and 1500m.
His personal bests include 50.06 in the 400m, 1:49.25 in the 800m, 3:58.52 in the 1500m, 1:49.53 in the 800m-short-track and 2:25.84 in the 1000m. He is currently active on the international athletics circuit, representing United States.
Key facts
800 Metres Short Track
1:49.53
600 Metres Short Track
1:20.03
2025 season best
1:51.18
Feb 8, 2025 · Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
Last competition
Big East Outdoor Track and Field Championships
May 17, 2025 · 7:27.69
As of Sep 21, 2026: 800 Metres Short Track 1:49.53, 600 Metres Short Track 1:20.03, 2025 season best 1:51.18 (Feb 8, 2025, Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)) · Last competition: Big East Outdoor Track and Field Championships, May 17, 2025, 7:27.69
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2025 | 400m-short-track | 50.17 | - | Feb 8, 2025 | - | Boston University Bruce Lehane Scarlet and White Invitational |
| 2025 | 400m | 50.17 | - | Feb 8, 2025 | ↓ | Boston University Bruce Lehane Scarlet and White Invitational |
| 2025 | 600m-short-track | 1:20.03 | - | Jan 18, 2025 | ↑ | Nittany Lion Challenge, Ashenfelter Indoor Track, State College, PA (i) |
| 2025 | 600m | 1:20.03 | - | Jan 18, 2025 | ↑ | Nittany Lion Challenge, Ashenfelter Indoor Track, State College, PA (i) |
| 2025 | 800m | 1:51.18 | - | Feb 8, 2025 | ↓ | Boston University Bruce Lehane Scarlet and White Invitational |
| 2025 | 800m-short-track | 1:51.18 | - | Feb 8, 2025 | ↑ | Boston University Bruce Lehane Scarlet and White Invitational |
| 2025 | 4x800Metre | 7:27.69 | - | May 17, 2025 | ↓ | Big East Outdoor Track and Field Championships |
| 2024 | 400m | 50.06 | - | Apr 6, 2024 | ↓ | Penn Invitational |
| 2024 | 800m | 1:49.25 | - | May 9, 2024 | ↓ | West Point Twilight, Military Academy Shea Stadium, West Point, NY |
| 2024 | 800m-short-track | 1:50.31 | - | Jan 26, 2024 | ↑ | Boston University John Thomas Terrier Classic |
| 2024 | 1000m | 2:31.01 | - | Feb 10, 2024 | ↓ | 10th Annual Darius Dixon Memorial Invitational, Liberty Indoor Complex, Lynchburg, VA (i) - Invitational Events |
| 2024 | 1000m-short-track | 2:31.01 | - | Feb 10, 2024 | ↓ | 10th Annual Darius Dixon Memorial Invitational, Liberty Indoor Complex, Lynchburg, VA (i) - Invitational Events |
| 2024 | 4x400Metre | 3:22.43 | - | Feb 3, 2024 | ↓ | Sykes Sabock Challenge |
| 2024 | 4x800Metre | 7:22.08 | - | Apr 27, 2024 | ↓ | The Penn Relay Carnival |
| 2023 | 400m | 50.13 | - | Mar 24, 2023 | ↓ | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
| 2023 | 800m | 1:50.97 | - | Feb 11, 2023 | ↓ | Boston University David Hemery Valentine Invitational |
| 2023 | 800m-short-track | 1:50.97 | - | Feb 11, 2023 | ↑ | Boston University David Hemery Valentine Invitational |
| 2023 | 4x800Metre | 7:22.71 | - | Apr 29, 2023 | ↓ | The Penn Relays Carnival |
| 2022 | 500Metres | 1:06.65 | - | Jan 8, 2022 | - | Harvard-Gordon Track and Tennis Center, Cambridge, MA (USA) (i) |
| 2022 | 500m-short-track | 1:06.65 | - | Jan 8, 2022 | - | Harvard-Gordon Track and Tennis Center, Cambridge, MA (USA) (i) |
| 2022 | 600m-short-track | 1:20.08 | - | Jan 22, 2022 | ↑ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 600m | 1:20.08 | - | Jan 22, 2022 | ↑ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 800m-short-track | 1:49.53 | - | Feb 12, 2022 | ↑ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 800m | 1:49.53 | - | Feb 12, 2022 | ↓ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 1000m-short-track | 2:25.84 | - | Feb 5, 2022 | ↓ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 1000m | 2:25.84 | - | Feb 5, 2022 | ↓ | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 2022 | 4x400Metre | 3:14.79 | - | Feb 26, 2022 | ↓ | Rector Fieldhouse, Blacksburg, VA (USA) (i) |
| 2022 | 1500m | 4:01.16 | - | Mar 18, 2022 | ↓ | Geroge C. Griffin Track, Atlanta, GA (USA) |
| 2022 | DistanceMe | 9:46.41 | - | Feb 24, 2022 | ↑ | Rector Fieldhouse, Blacksburg, VA (USA) (i) |
| 2021 | 800m | 1:49.90 | - | May 6, 2021 | ↓ | Military Academy Shea Stadium, West Point, NY (USA) |
| 2021 | 800m-short-track | 1:52.08 | - | Feb 25, 2021 | ↑ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2021 | 4x400Metre | 3:19.08 | - | Feb 27, 2021 | ↓ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2021 | 1500m | 3:58.52 | - | Mar 19, 2021 | ↓ | Geroge C. Griffin Track, Atlanta, GA (USA) |
| 2021 | DistanceMe | 9:59.00 | - | Feb 25, 2021 | ↑ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
2025
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x800Metre | 7:27.69 | - | May 17 | Big East Outdoor Track and Field Championships |
800m | 1:51.62 | - | May 2 | Larry Ellis Invitational, Weaver Stadium, Princeton, NJ |
800m | 1:52.53 | - | Apr 19 | Virginia Challenge, UVA Lanningan Field, Charlottesville, VA - Invitational Events |
800m | 1:52.93 | - | Apr 12 | Duke Invitational, Morris Williams T&F Stadium, Durham, NC |
800m-short-track | 1:51.67 | - | Feb 14 | Boston University David Hemery Valentine Invitational |
800m-short-track | 1:51.18 | - | Feb 8 | Boston University Bruce Lehane Scarlet and White Invitational |
400m-short-track | 50.17 | - | Feb 8 | Boston University Bruce Lehane Scarlet and White Invitational |
800m-short-track | 1:51.37 | - | Jan 31 | Penn State National Open |
600m-short-track | 1:20.03 | - | Jan 18 | Nittany Lion Challenge, Ashenfelter Indoor Track, State College, PA (i) |
2024
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:49.25 | - | May 9 | West Point Twilight, Military Academy Shea Stadium, West Point, NY |
800m | 1:50.65 | - | May 4 | Ivy League Heptagonal Outdoor Track and Field Championships |
4x800Metre | 7:23.60 | - | May 4 | Ivy League Heptagonal Outdoor Track and Field Championships |
4x800Metre | 7:22.08 | - | Apr 27 | The Penn Relay Carnival |
800m | 1:49.89 | - | Apr 12 | Larry Ellis Invitational |
400m | 50.06 | - | Apr 6 | Penn Invitational |
800m | 1:51.81 | - | Mar 30 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
800m | DNF | - | Mar 23 | Penn Challenge, Franklin Field, Philadelphia, PA |
1000m-short-track | 2:31.01 | - | Feb 10 | 10th Annual Darius Dixon Memorial Invitational, Liberty Indoor Complex, Lynchburg, VA (i) - Invitational Events |
800m-short-track | 1:53.34 | - | Feb 9 | 10th Annual Darius Dixon Memorial Invitational, Liberty Indoor Complex, Lynchburg, VA (i) - Invitational Events |
4x400Metre | 3:22.43 | - | Feb 3 | Sykes Sabock Challenge |
800m-short-track | 1:53.57 | - | Feb 3 | Sykes Sabock Challenge |
800m-short-track | 1:50.31 | - | Jan 26 | Boston University John Thomas Terrier Classic |
2023
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x800Metre | 7:25.29 | - | May 7 | Ivy League "HEPS" Outdoor Championships, Franklin Field, Philadelphia, PA |
800m | 1:52.84 | - | May 6 | Ivy League "HEPS" Outdoor Championships, Franklin Field, Philadelphia, PA |
4x800Metre | 7:22.71 | - | Apr 29 | The Penn Relays Carnival |
800m | 1:52.74 | - | Mar 25 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
400m | 50.13 | - | Mar 24 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
800m-short-track | 1:50.97 | - | Feb 11 | Boston University David Hemery Valentine Invitational |
2022
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:53.88 | - | Mar 26 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
1500m | 4:01.16 | - | Mar 18 | Yellow Jacket Invitational, Geroge C. Griffin Track, Atlanta, GA |
800m-short-track | 1:51.33 | - | Feb 26 | ACC Indoor Championships, Rector Fieldhouse, Blacksburg, VA (i) |
4x400Metre | 3:14.79 | - | Feb 26 | ACC Indoor Championships, Rector Fieldhouse, Blacksburg, VA (i) |
800m-short-track | 1:49.85 | - | Feb 25 | ACC Indoor Championships, Rector Fieldhouse, Blacksburg, VA (i) |
DistanceMe | 9:46.41 | - | Feb 24 | ACC Indoor Championships, Rector Fieldhouse, Blacksburg, VA (i) |
800m-short-track | 1:49.53 | - | Feb 12 | Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i) |
1000m-short-track | 2:25.84 | - | Feb 5 | Boston University Bruce Lehane Scarlet and White Invite, Boston Univ. Track & Tennis Center, Boston, MA (i) |
800m-short-track | 1:53.83 | - | Jan 30 | Boston University John Thomas Terrier Classic, Boston Univ. Track & Tennis Center, Boston, MA (i) |
4x400Metre | 3:17.11 | - | Jan 22 | Battle in Beantown, Boston Univ. Track & Tennis Center, Boston, MA (i) |
600m-short-track | 1:20.08 | - | Jan 22 | Battle in Beantown, Boston Univ. Track & Tennis Center, Boston, MA (i) |
500m-short-track | 1:06.65 | - | Jan 8 | Beantown Challenge, Harvard-Gordon Track and Tennis Center, Cambridge, MA (i) |
2021
10 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x400Metre | 3:19.46 | - | Dec 4 | Boston University Sharon Colyear-Danville Season Opener, Boston Univ. Track & Tennis Center, Boston, MA (i) |
800m | 1:51.28 | - | May 15 | ACC Ch., Paul Derr TF Facility, Raleigh, NC |
800m | 1:52.72 | - | May 14 | ACC Ch., Paul Derr TF Facility, Raleigh, NC |
800m | 1:49.90 | - | May 6 | West Point Twilight, Military Academy Shea Stadium, West Point, NY |
800m | 1:52.32 | - | Apr 17 | Georgia Tech Invitational, Geroge C. Griffin Track, Atlanta, GA |
800m | 1:52.08 | - | Mar 27 | Raleigh Relays, Paul Derr TF Facility, Raleigh, NC |
1500m | 3:58.52 | - | Mar 19 | Yellow Jacket Invitational, Geroge C. Griffin Track, Atlanta, GA |
4x400Metre | 3:19.08 | - | Feb 27 | Atlantic Coast Conference Championships, Clemson Indoor Track & Field Complex, Clemson, SC (i) |
800m-short-track | 1:52.08 | - | Feb 25 | Atlantic Coast Conference Championships, Clemson Indoor Track & Field Complex, Clemson, SC (i) |
DistanceMe | 9:59.00 | - | Feb 25 | Atlantic Coast Conference Championships, Clemson Indoor Track & Field Complex, Clemson, SC (i) |
Showing 1 - 50 of 51
Honours
No medals
FAQ
Frequently asked questions
What is Denis Gallagher's 800 Metres Short Track personal best?
Denis Gallagher's 800 Metres Short Track personal best is 1:49.53, set on Feb 12, 2022 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i).
Which events does Denis Gallagher compete in?
Denis Gallagher competes in the 800 Metres Short Track and 600 Metres Short Track.
How did Denis Gallagher perform in 2025?
2025 season best: 1:51.18, set on Feb 8, 2025 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i). Last competition: Big East Outdoor Track and Field Championships on May 17, 2025, 7:27.69.