Tania Del Mar Alfaro

Costa RicaCosta RicaActive
Born
Dec 6, 2004 (21 years old)
Events
100 m · 60 m

Tania Del Mar Alfaro is a Costa Rica sprinter, born on December 6, 2004. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.43 in the 100m, 25.74 in the 200m, 59.98 in the 400m, 47.75 in the 4x100m and 7.97 in the 60m. She is currently active on the international athletics circuit, representing Costa Rica.

Personal best · 100 m12.43
2026 season best12.56Apr 18, 2026 · Leslie C. Quick Jr. Stadium, Chester, PA
2026 season best
Personal best · 60 m7.97
Last competitionPaul Donahue InvitationalApr 18, 2026 · 26.27
Paul Donahue Invitational

As of Nov 12, 2026: 100 m 12.43, 60 m 7.97, 2026 season best 12.56 (Apr 18, 2026, Leslie C. Quick Jr. Stadium, Chester, PA (USA)) · Last competition: Paul Donahue Invitational, Apr 18, 2026, 26.27 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mSan José 2023Costa Rica 100 m all-time list12.43908 pts–
200mCiudad de Guatemala 2023Costa Rica 200 m all-time list25.74875 pts–
400mSan José 2022Costa Rica 400 m all-time list59.98838 pts–
4x100mSan José 2023Costa Rica 4 × 100 m all-time list47.75–
60mIndoorPA 20267.97905 pts–
200m-short-trackIndoorPA 202626.42871 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
202660m Indoor7.97–Feb 20, 2026Penn State Tune Up, Ashenfelter Indoor Track, State College, PA (i)
2026100m 12.56-0.4Apr 18, 2026Paul Donahue Invitational
2026200m 26.27+0.6Apr 18, 2026Paul Donahue Invitational
2026200m-short-track Indoor26.42–Feb 20, 2026Penn State Tune Up, Ashenfelter Indoor Track, State College, PA (i)
202460m Indoor8.19–Feb 9, 2024Fastrack National Invite
2023100m 12.43-1.2Apr 29, 2023Costa Rican U20 Championships
2023200m 25.74-1.6Jun 4, 2023Central American U20 Championships
20234x100m 47.75–May 6, 2023Central American Championships, Estadio Nacional - La Sabana, San José
Compare me with Tania Del Mar Alfaro
FAQ

Frequently asked questions

Tania Del Mar Alfaro's 100 m personal best is 12.43, set on Apr 29, 2023 in Estadio Nacional - La Sabana, San José (CRC).

Tania Del Mar Alfaro competes in the 100 m and 60 m.

2026 season best: 12.56, set on Apr 18, 2026 in Leslie C. Quick Jr. Stadium, Chester, PA (USA). Last competition: Paul Donahue Invitational on Apr 18, 2026, 26.27.