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@denniskoslowski
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Workouts (0)
Activities (1)
Hyrox Races (6)
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Workouts @denniskoslowski creates in the Hyro app and makes public will appear here.
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal · 129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal · 129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal · 129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal · 129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal · 129 bpm
Workouts completed by this Hyro member.
Workout
Duration
Distance
Energy
Avg HR
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal
129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal
129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal
129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal
129 bpm
Open Training
Sep 24, 2026, 3:02 PM UTC
Apple Watch
55m 27s
1.29 km
437 kcal
129 bpm
Friends-only activities
You need to be friends with @denniskoslowski in the Hyro app to see their activities.
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Maastricht 2026
September 18, 2026
🇩🇪 Germany
1:37:29
Overall #296
Age #48
Hamburg 2025
October 3, 2025
🇩🇪 Germany
1:34:43
Overall #218
Age #38
Maastricht 2025
September 18, 2025
🇩🇪 Germany
1:11:31
Overall #118
Age #29
2024 Amsterdam
October 11, 2024
🇩🇪 Germany
1:23:40
Overall #194
Age #247
2024 Köln
April 13, 2024
🇩🇪 Germany
1:19:04
Overall #289
Age #156
2023 Frankfurt
December 9, 2023
🇩🇪 Germany
1:38:42
Overall #672
Age #84
Official HYROX race results for this athlete.
Race
Division
Overall
Age rank
Time
Maastricht 2026
September 18, 2026
🇩🇪 Germany
HYROX PRO
Age 40-44 · Dennis Koslowski
#296
#48
1:37:29
Hamburg 2025
October 3, 2025
🇩🇪 Germany
HYROX PRO
Age 40-44 · Dennis Koslowski
#218
#38
1:34:43
Maastricht 2025
September 18, 2025
🇩🇪 Germany
HYROX PRO DOUBLES
Age 35-39 · Dennis Koslowski / Benedikt Echaust
#118
#29
1:11:31
2024 Amsterdam
October 11, 2024
🇩🇪 Germany
HYROX DOUBLES
Age 30-34 · Dennis Koslowski / Lena Schwab
#194
#247
1:23:40
2024 Köln
April 13, 2024
🇩🇪 Germany
HYROX DOUBLES
Age 30-34 · Lena Schwab / Dennis Koslowski
#289
#156
1:19:04
2023 Frankfurt
December 9, 2023
🇩🇪 Germany
HYROX
Age 40-44 · Dennis Koslowski
#672
#84
1:38:42