Locus Fit

Mach David

ZBR · 2018 to 2026

Starts
262
Finals
85
Wins
4
Seasons
9
Events
21
K-2 500m56K-1 500m52K-1 200m39K-1 1000m26K-2 1000m17K-4 500m17K-1 2000m7K-1 5000m5

Personal bests

Fastest time in every event

Singles

Crew boats

Season by season

How each event has moved

▸How to read these charts

The line is %GMT: the winner's time divided by this athlete's, so 100% is winning pace and higher is better. It is the only number that compares across years, venues and conditions; the raw time is printed on each point because that is the one a paddler recognises. A dashed segment skips seasons with no results, and the grey tick is that season's median. ▽ marks a time so far off this athlete's best it is almost always a garbled source time.

Under the line is the season's best placement, with its round: 4th in an A final beats 1st in a B final. "A·9" is an A final with nine boats.

Seasons are labelled by age on Dec 31 of that year, the way age classes count it. The birth year comes from the result sheets.

AA finalBB finalCC final or lowerSFsemifinalHheat / time trial?round unclassified

K-1 500m

PB 1:43.363▲ 17.0 pts since age 1352 starts · 7 seasons
100%90%80%% of winner's timeplace2:26.872:16.8192:07.0111:52.5441:43.6101:43.8441:43.3632019 · 5th in Timed final 6 (C final or lower) · field of 8 · VC Chomutova - ČP benjamínků 20195C·82021 · 3rd in Final C (C final or lower) · field of 9 · Mistrovství ČR na krátkých tratích 20213C·92022 · 8th in Final A (A final) · field of 9 · II. NZ RDS a ČP mládeže 20228A·92023 · 9th in Final A (A final) · field of 9 · ČP benjamínků - Kadaň 20239A·92024 · 3rd in Final A (A final) · field of 9 · II. ČP mládeže a Nzrds 20243A·92025 · 8th in Final A (A final) · field of 9 · Mistrovství ČR na krátkých tratích 20258A·92026 · 3rd in Final A (A final) · field of 9 · II. ČP mládeže a NZ RDS + RDJ 20263A·9age112019U12132021U14142022U14152023U16162024U1617*2025U18182026U18

▽ 2 seasons sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.

2025* fastest time in Semi-final 3, best place in Final A. Same regatta, so the fastest time came from a round that did not decide the placing.

K-1 200m

PB 35.763▲ 7.3 pts since age 1539 starts · 7 seasons
100%90%80%% of winner's timeplace1:06.3451.58844.46040.80736.96836.98235.7632019 · 3rd in Timed final 2 (B final) · field of 6 · VC Chomutova - ČP benjamínků 20193B·62021 · 5th in Final C (C final or lower) · field of 8 · Mistrovství ČR na krátkých tratích 20215C·82022 · 5th in Semi-final 3 (semifinal) · field of 6 · VC Sparty - memoriál K. Máši 20225SF·62023 · 1st in Final C (C final or lower) · field of 9 · Mistrovství ČR na krátkých tratích 20231C·92024 · 2nd in Final A (A final) · field of 9 · Mistrovství ČR na krátkých tratích 20242A·92025 · 2nd in Final A (A final) · field of 9 · II. ČP mládeže a NZ RDS 20252A·92026 · 1st in Final A (A final) · field of 9 · II. ČP mládeže a NZ RDS + RDJ 20261A·9age112019U1213*2021U1414*2022U14152023U16162024U16172025U18182026U18

▽ 3 seasons sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.

2021* fastest time in Heat 6, best place in Final C. Same regatta, so the fastest time came from a round that did not decide the placing.

2022* fastest time in Heat 3, best place in Semi-final 3. Same regatta, so the fastest time came from a round that did not decide the placing.

K-1 1000m

PB 3:50.777▲ 7.4 pts since age 1426 starts · 5 seasons
94%84%74%% of winner's timeplace4:59.3904:26.7864:26.0593:58.7083:50.7772021 · 2nd in Final C (C final or lower) · field of 8 · NZ juniorů, U23 a ČP mládeže 20212C·82022 · 3rd in Final B (B final) · field of 9 · II. NZ RDS a ČP mládeže 20223B·92023 · 8th in Semi-final 3 (semifinal) · field of 9 · II. ČP mládeže 2023 - krátké tratě8SF·92024 · 2nd in Final A (A final) · field of 21 · II. ČP mládeže a Nzrds 20242A·212025 · 6th in Final B (B final) · field of 9 · II. ČP mládeže a NZ RDS 20256B·9age13*2021U14142022U14152023U16162024U16172025U18

▽ 1 season sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.

2021* fastest time in Heat 2, best place in Final C. Same regatta, so the fastest time came from a round that did not decide the placing.

K-2 1000m

PB 3:41.708▲ 13.0 pts since age 1217 starts · 5 seasons
96%86%76%% of winner's timeplace5:47.70005:24.93:58.6303:41.7083:46.0662019 · 17th in Final A (A final) · field of 29 · Mistrovství ČR na krátkých tratích 201917A·292020 · 16th in Final A (A final) · field of 18 · Mistrovství ČR na krátkých tratích 202016A·182023 · 8th in Final B (B final) · field of 9 · III. ČP mládeže a NZ dospělých 20238B·92024 · 3rd in Final A (A final) · field of 9 · Mistrovství ČR na krátkých tratích 20243A·92025 · 7th in Final A (A final) · field of 9 · III. ČP mládeže a NZ RDJ 20257A·9age112019U12122020U12152023U1616*2024U16172025U18

▽ 1 season sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.

2024* fastest time in Semi-final 1, best place in Final A. Same regatta, so the fastest time came from a round that did not decide the placing.

K-4 500m

PB 1:23.078▲ 14.8 pts since age 1417 starts · 5 seasons
100%90%80%% of winner's timeplace2:01.3921:47.4311:33.3971:25.6451:23.0782021 · 6th in Heat 2 (heat / time trial) · field of 8 · NZ juniorů, U23 a ČP mládeže 20216H·82022 · 2nd in Semi-final 1 (semifinal) · field of 9 · Mistrovství ČR na krátkých tratích 20222SF·92023 · 3rd in Final A (A final) · field of 9 · Mistrovství ČR na krátkých tratích 20233A·92025 · 2nd in Final A (A final) · field of 9 · Olympic Hopes Regatta - Račice 20252A·92026 · 2nd in Final A (A final) · field of 9 · 2026 Junior and U23 Canoe Sprint European Championships Szeged2A·9age132021U1414*2022U1415*2023U16172025U17182026JUNIOR

▽ 1 season sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.

2022* fastest time in Heat 1, best place in Semi-final 1. Same regatta, so the fastest time came from a round that did not decide the placing.

2023* fastest time in Heat 1, best place in Final A. Same regatta, so the fastest time came from a round that did not decide the placing.

MK-1 200m

PB 1:02.862▲ 16.4 pts since age 105 starts · 3 seasons
82%72%63%% of winner's timeplace1:18.8461:14.8711:02.8622018 · 5th in Timed final 2 (B final) · field of 8 · II. Nominační závod 20185B·82019 · 5th in Timed final 1 (A final) · field of 9 · II. Nominační závod 20195A·92020 · 8th in Final C (C final or lower) · field of 9 · I. náhradní závod ČP mládeže 20208C·9age102018U12112019U1212*2020U12

2020* fastest time in Heat 2, best place in Final C. Same regatta, so the fastest time came from a round that did not decide the placing.

MK-1 500m

PB 2:39.140▲ 2.2 pts since age 105 starts · 3 seasons
88%84%81%% of winner's timeplace3:07.0612:45.8042:39.1402018 · 5th in Heat 1 (heat / time trial) · field of 8 · Mistrovství ČR na krátkých tratích 20185H·82019 · 5th in Timed final 3 (C final or lower) · field of 7 · Mistrovství ČR na krátkých tratích 20195C·72020 · 9th in Semi-final 3 (semifinal) · field of 9 · Mistrovství ČR na krátkých tratích 20209SF·9age102018U12112019U1212*2020U12

2020* fastest time in Heat 2, best place in Semi-final 3. Same regatta, so the fastest time came from a round that did not decide the placing.

One season only

K-1 3400mage 17202516:48.4 97.7%3rd A·18→K-1 3500mage 11201918:27.9 66.4%20th A·27→K-1 8000mage 13202142:16.9 85.8%15th A·19→K-4 200mage 16202432.47 98.3%3rd A·9→MK-1 2000mage 12202014:14.3 93.1%10th A·38→

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