Riba Masemola

Born : 1965 Cat. M60 Ultrarunner since 1994

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 ?

South Africa

12,2%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 19 123; Σ finishers = 156 866. 19 123 / 156 866 × 100 = 12.19%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races1 335 km

Longest race100,0 km

Florida I.M.S. 100km Circuit Race — 20/8/1994

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

50 km3h30'42 100 km8h41'32

HISTORY

17 race(s)

Date		Race	Perf.	Rk
2019
09.06	87km	94th Comrades Marathon - Up Run	9:05:08 h	3051
2012
03.06	89km road race	87th Comrades Marathon - Down Run	7:45:17 h	803
2009
27.09	50km	City2City Ultra Marathon	3:55:12 h	246
2005
19.03	50km	15th Om Die Dam 50km	3:30:42 h	63
2004
16.06	87km road race	79th Comrades Marathon - Up Run	7:12:13 h	292
10.04	56km road race	35th Two Oceans Marathon	4:10:49 h	453
2002
17.06	87km road race	77th Comrades Marathon - Up Run	8:27:13 h	1523
2001
16.06	89km road race	76th Comrades Marathon - Down Run	8:51:57 h	2856
2000
16.06	87km road race	75th Comrades Marathon - Up Run	9:28:50 h	5078
1999
16.06	89km	74th Comrades Marathon - Down Run	7:28:29 h	789
1998
16.06	87km	73rd Comrades Marathon - Up Run	7:22:57 h	510
1997
16.06	89km	72nd Comrades Marathon - Down Run	6:56:29 h	299
29.03	56km	28th Two Oceans Marathon	4:13:20 h	544
1996
17.06	87km	71st Comrades Marathon - Up Run	7:29:02 h	897
06.04	56km	27th Two Oceans Marathon	4:02:51 h	391
1995
20.05	89km	70th Comrades Marathon - Down Run	8:08:43 h	1335
1994
20.08	100km	Florida I.M.S. 100km Circuit Race	8:41:32 h	10

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	20/8/1994	Florida I.M.S. 100km Circuit Race	100,00	×3
✓ 2	3/6/2012	87th Comrades Marathon - Down Run (RSA)	89,00	×2
✓ 3	16/6/2001	76th Comrades Marathon - Down Run (RSA)	89,00	×2
✓ 4	16/6/1999	74th Comrades Marathon - Down Run	89,00	×2
✓ 5	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×2
✓ 6	20/5/1995	70th Comrades Marathon - Down Run	89,00	×2
✓ 7	9/6/2019	94th Comrades Marathon - Up Run	87,00	×2
✓ 8	16/6/2004	79th Comrades Marathon - Up Run (RSA)	87,00	×2
✓ 9	17/6/2002	77th Comrades Marathon - Up Run (RSA)	87,00	×2
✓ 10	16/6/2000	75th Comrades Marathon - Up Run (RSA)	87,00	×2
✓ 11	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×2
✓ 12	17/6/1996	71st Comrades Marathon - Up Run	87,00	×2
✓ 13	10/4/2004	35th Two Oceans Marathon (RSA)	56,00	×1
✓ 14	29/3/1997	28th Two Oceans Marathon	56,00	×1
✓ 15	6/4/1996	27th Two Oceans Marathon	56,00	×1
✓ 16	27/9/2009	City2City Ultra Marathon	50,00	×1
✓ 17	19/3/2005	15th Om Die Dam 50km	50,00	×1