Ernst Gantzer

ID 219487

Born : 1916 Cat. M95 Ultrarunner since 1966

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

Germany

Switzerland

58,3%

Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 2 196; Σ finishers = 3 768. 2 196 / 3 768 × 100 = 58.28%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed7

Km — ultra races700 km

Longest race100,0 km

4. Senator-Forster-Lauf 100 km — 23/4/1977

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road71,4%

Trail28,6%

Records

100 km13h50'30

HISTORY

7 race(s)

Date		Race	Perf.	Rk
1977
23.04	100km	4. Senator-Forster-Lauf 100 km	17:03:46 h	225
09.04	100km	Internationaler 100 km Lauf-Marsch von Dillingen/Saar	15:59:00 h	89
1975
06.09	100km	7. 100 km Lauf Unna	13:50:30 h	245
1973
08.09	100km	5. 100 km Lauf Unna	19:53:20 h	763
1971
04.09	100km	3. 100 km Lauf Unna	17:04:47 h	503
1970
05.09	100km	2. 100 km Lauf Unna	20:57:38 h	211
1966
24.06	100km	8. 100 km Lauf Biel	15:26:00 h	167

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	23/4/1977	4. Senator-Forster-Lauf 100 km	100,00	×4
✓ 2	9/4/1977	Internationaler 100 km Lauf-Marsch von Dillingen/Saar	100,00	×4
✓ 3	6/9/1975	7. 100 km Lauf Unna	100,00	×4
✓ 4	8/9/1973	5. 100 km Lauf Unna	100,00	×4
✓ 5	4/9/1971	3. 100 km Lauf Unna	100,00	×4
✓ 6	5/9/1970	2. 100 km Lauf Unna	100,00	×4
✓ 7	24/6/1966	8. 100 km Lauf Biel	100,00	×4