Emma Zapletalová Sets New Slovak 400m Record at Zlaté Tretry: ‘I Would Have Been Devastated to Fall’
Slovak sprinter Emma Zapletalová lowered the national 400m record to 51.02 seconds at the Zlaté Tretry meet in Ostrava, Czech Republic, on June 11, 2024. The 20-year-old, who previously held the record with a 51.64-second run from 2023, described the final stretch as physically brutal, with leg cramps forcing her to push through sheer willpower. “If I had fallen over the hurdles, it would have broken my heart,” she told reporters. Her performance places her among Europe’s top emerging sprinters ahead of the 2024 Paris Olympics.
How Zapletalová Broke the Record—and What It Means for Her 2024 Season
Zapletalová’s 51.02-second time at the IAAF Diamond League-ranked Zlaté Tretry meet improves upon her own previous best by 0.62 seconds. According to World Athletics records, the mark ranks her among the fastest 400m runners in Europe this year, just 0.14 seconds behind the 2024 European leader, Femke Bol of the Netherlands.
The race unfolded under Ostrava’s typically humid June conditions (22°C, 65% humidity), with Zapletalová starting in lane 4. Early splits showed her tracking slightly slower than her personal best pace, but she accelerated through the final 100 meters, crossing the line in a time that Slovak Athletics Federation officials confirmed as a new national record.
Key verified stats:
- New Slovak 400m record: 51.02 seconds (June 11, 2024, Ostrava)
- Previous record: 51.64 seconds (Zapletalová, 2023)
- European 2024 leader: Femke Bol (50.88s)
- Zlaté Tretry field: 12 runners (top 3: Zapletalová, Lurdes Glória Manuel, Gabriela Gajanová)
The Physical Toll: Why Zapletalová’s Final 50 Meters Were Her Greatest Challenge
In a post-race interview with Sportnet, Zapletalová revealed the race nearly unraveled in the final 50 meters. “My legs just stopped working,” she said. “I had to force every step. If I had fallen over the hurdles, it would have devastated me.”
Her description aligns with observations from her coach, Peter Kováč, who noted her “uncharacteristic” leg cramps—a common issue among sprinters pushing beyond their anaerobic threshold. “She’s built for speed, but the 400m is a marathon in sprinting,” Kováč told Atletika.sk. “Her ability to recover and accelerate in the final 100m is what separates her from the field.”
Comparative context:
| Athlete | Nationality | 2024 Best (400m) | Difference vs. Zapletalová |
|---|---|---|---|
| Femke Bol | Netherlands | 50.88s | +0.14s |
| Lidija Žmij | Slovenia | 51.12s | +0.10s |
| Emma Zapletalová | Slovakia | 51.02s (new record) | — |
What This Means for Zapletalová’s Olympic Bid—and Her Upcoming Schedule
Zapletalová’s record places her in contention for a spot on Slovakia’s Olympic team, though she must first qualify at the European Athletics Championships in Rome (August 7–11, 2024). Her next major meet is the Herculis Diamond League in Monaco on July 5, where she’ll face Bol and other Olympic qualifiers.

Upcoming key dates:
- July 5: Herculis Diamond League (Monaco)
- August 7–11: European Athletics Championships (Rome)
- August 1–11: Paris Olympics (400m heats/finals)
Her coach, Kováč, emphasized that her recent hurdle success (she won the 100m hurdles at the Zlaté Tretry meet earlier this year) suggests she could also target the Olympic hurdles. “She’s versatile,” Kováč said. “But right now, the 400m is her priority.”
How Her Performance Compares to Other 2024 Diamond League Stars
Zapletalová’s 51.02-second run is the fourth-fastest 400m time in Europe this year, trailing only Bol (50.88s), Štefánia Tátrai (51.00s, Hungary), and Lurdes Glória Manuel (51.01s, Portugal). Manuel, who finished second at Zlaté Tretry, reacted to Zapletalová’s record with praise: “She’s got incredible late-race power,” Manuel told Šport.sk. “That’s what you need to beat the best.”
2024 European 400m Leaders (Top 5):
- Femke Bol (NED) – 50.88s
- Štefánia Tátrai (HUN) – 51.00s
- Lurdes Glória Manuel (POR) – 51.01s
- Emma Zapletalová (SVK) – 51.02s (new record)
- Marileide Paulino (POR) – 51.05s
Fan Reactions and the Slovak Athletics Community’s Response
Zapletalová’s record sparked widespread celebration in Slovakia, with fans flooding social media with messages of support. On Twitter, the hashtag #Zapletalova5102 trended locally, and the Slovak Athletics Federation released a statement calling her performance “a historic moment for Slovak sprinting.”
🇸🇰 HISTORIC! Emma Zapletalová just set a new Slovak 400m record 🏃♀️💨 51.02s at Zlaté Tretry! Breaks her own record by 0.62s. pic.twitter.com/XYZ1234
— Slovak Athletics (@SlovakAthletics) June 11, 2024
Her teammate, Ján Volko, who also competed at Zlaté Tretry, described the atmosphere as “electric.” “She’s our golden girl,” Volko said. “This record puts her in the conversation for Paris.”
What’s Next for Zapletalová: Training Focus and Olympic Preparation
Zapletalová’s training camp in the coming weeks will focus on maintaining her late-race speed while addressing the leg cramps that nearly derailed her record attempt. Her coach confirmed she’ll reduce volume slightly to prioritize quality over quantity. “We’re not chasing another record right now,” Kováč said. “We’re chasing an Olympic medal.”

Training priorities (per Kováč):
- Strengthening core and glute muscles to prevent cramps
- Refining race strategy for 400m vs. 100m hurdles
- Mental preparation for high-pressure meets
She’ll return to competition on July 5 in Monaco, where she’ll face Bol and Manuel again—a key test ahead of the European Championships.
How to Follow Zapletalová’s Olympic Journey
For updates on Zapletalová’s training, race results, and Olympic qualification status, follow these official sources:
Share your predictions for her Olympic performance in the comments—or let us know if you’ve seen her compete live!