Shigeo (福冨茂男) Fukutomi

Born : 1960 Cat. M65 Ultrarunner since 2006

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 ?

Japan

45,3%

Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 933; Σ finishers = 2 061. 933 / 2 061 × 100 = 45.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed7

Km — ultra races384 km

Longest race71,5 km

14th Hasetsune Cup - Japan Mountain Endurance Race — 8/10/2006

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road81,4%

Trail18,6%

Records

No record for a classic ultra format

HISTORY

7 race(s)

Date		Race	Perf.	Rk
2010
04.04	52km	57. Tsurunuma 52 km	4:57:25 h	27
2009
30.08	52km	56. Tsurunuma 52 km	5:23:17 h	56
2008
31.08	52km	54. Tsurunuma 52 km	5:48:39 h	47
06.04	52km	53. Tsurunuma 52 km	4:47:43 h	14
2007
01.04	52km	51. Tsurunuma 52 km	4:44:43 h	8
2006
08.10	71.5km	14th Hasetsune Cup - Japan Mountain Endurance Race	17:58:38 h	770
27.08	52km	50. Tsurunuma 52 km	5:15:54 h	18

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/10/2006	14th Hasetsune Cup - Japan Mountain Endurance Race	71,50	×4
✓ 2	4/4/2010	57. Tsurunuma 52 km	52,00	×3
✓ 3	30/8/2009	56. Tsurunuma 52 km	52,00	×3
✓ 4	31/8/2008	54. Tsurunuma 52 km	52,00	×3
✓ 5	6/4/2008	53. Tsurunuma 52 km	52,00	×3
✓ 6	1/4/2007	51. Tsurunuma 52 km	52,00	×3
✓ 7	27/8/2006	50. Tsurunuma 52 km	52,00	×3