Madeleine Seaby

CanadaCanadaActive
Born
Jan 1, 2005 (21 years old)
Events
5000 Metres Short Track · 3000 Metres Short Track

Madeleine Seaby is a Canada middle-distance runner, born on January 1, 2005. She competes primarily in the 1500m, Mile and Mile.

Her personal bests include 4:38.94 in the 1500m, 5:11.02 in the Mile, 4:58.91 in the Mile, 9:55.43 in the 3000m and 9:35.43 in the 3000m. She is currently active on the international athletics circuit, representing Canada.

Personal best · 5000 Metres Short Track16:15.65
2026 season best16:14.25Feb 26, 2026
2026 season best
Personal best · 3000 Metres Short Track9:35.43
Last competitionACC Indoor Track & Field Championships, The Track at New Balance, Boston, MA (i)Feb 26, 2026 · 16:14.25
ACC Indoor Track & Field Championships, The Track at New Balance, Boston, MA (i)

As of Nov 14, 2026: 5000 Metres Short Track 16:15.65, 3000 Metres Short Track 9:35.43, 2026 season best 16:14.25 (Feb 26, 2026) · Last competition: ACC Indoor Track & Field Championships, The Track at New Balance, Boston, MA (i), Feb 26, 2026, 16:14.25 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
1500mOttawa 2023Canada 1500 m all-time list4:38.94913 pts––
Mile2021Canada Mile all-time list5:11.02843 pts––
MileIndoorKY 20264:58.91948 pts––
3000m2022Canada 3000 m all-time list9:55.43928 pts––
3000mIndoorKY 20269:35.431,010 pts–#670
5000mCA 2024Canada 5000 m all-time list16:35.43986 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026mile-short-track Indoor4:58.91–Jan 30, 2026PNC Lenny Lyles Open
2026mile-short-track 4:58.91–Jan 31, 2026PNC Lenny Lyles Open
2026Mile Indoor4:58.91–Jan 31, 2026PNC Lenny Lyles Open
20263000m-short-track 9:35.43–Jan 31, 2026PNC Lenny Lyles Open
20263000m Indoor9:35.43–Jan 31, 2026PNC Lenny Lyles Open
20263000m-short-track Indoor9:35.43–Jan 31, 2026PNC Lenny Lyles Open
20265000m-short-track Indoor16:14.25–Feb 26, 2026ACC Indoor Track & Field Championships, The Track at New Balance, Boston, MA (i)
20251500m 4:39.32–Apr 18, 2025Bryan Clay Invitational
FAQ

Frequently asked questions

Madeleine Seaby's 5000 Metres Short Track personal best is 16:15.65, set on Dec 6, 2025 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i).

Madeleine Seaby competes in the 5000 Metres Short Track and 3000 Metres Short Track.

2026 season best: 16:14.25, set on Feb 26, 2026. Last competition: ACC Indoor Track & Field Championships, The Track at New Balance, Boston, MA (i) on Feb 26, 2026, 16:14.25.