Samuel Erasmus

Born : 1960 Cat. M65 Ultrarunner since 1998

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

74,7%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 76 407; Σ finishers = 102 280. 76 407 / 102 280 × 100 = 74.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20

Km — ultra races1 181 km

Longest race89,0 km

78th Comrades Marathon - Down Run (RSA) — 16/6/2003

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

50 km4h56'14

HISTORY

21 race(s)

Date		Race	Perf.	Rk
2011
23.04	50km road race	42nd Two Oceans Marathon - 50km Split	5:47:23 h	4857
26.02	50km	28th Bay Ultra 50 km	5:52:23 h	243
2009
21.02	50km	26th Bay Ultra 50 km	5:30:31 h	168
2008
19.04	60km	Clover Settlers 60 km Ultra	6:54:05 h	187
09.02	50km	25th Bay Ultra 50 km	5:17:59 h	168
2007
12.05	50km	24th Bay Ultra 50 km	4:56:14 h	142
28.04	60km	Clover Settlers 60 km Ultra	4:51:20 h	55
2005
26.03	56km road race	36th Two Oceans Marathon	5:48:11 h	3642
19.02	50km	23rd Bay Ultra 50 km	4:57:43 h	152
2004
16.06	87km road race	79th Comrades Marathon - Up Run	10:35:46 h	5954
10.04	56km road race	35th Two Oceans Marathon	5:51:47 h	5041
21.02	50km	22nd Bay Ultra 50 km	5:35:50 h	334
2003
16.06	89km road race	78th Comrades Marathon - Down Run	10:48:54 h	7959
19.04	56km road race	34th Two Oceans Marathon	6:12:11 h	4759
22.02	50km	21st Bay Ultra 50 km	5:01:02 h	207
2002
30.03	56km	33rd Two Oceans Marathon	6:25:23 h	5409
2001
14.04	56km	32rd Two Oceans Marathon	6:23:27 h	5822
2000
16.06	87km road race	75th Comrades Marathon - Up Run	11:30:39 h	15322
22.04	56km	31st Two Oceans Marathon	6:21:44 h	7108
1999
03.04	56km	30th Two Oceans Marathon	6:17:13 h	6542
1998
11.04	56km	29th Two Oceans Marathon	6:21:42 h	7213

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	16/6/2003	78th Comrades Marathon - Down Run (RSA)	89,00	×3
✓ 2	16/6/2004	79th Comrades Marathon - Up Run (RSA)	87,00	×3
✓ 3	16/6/2000	75th Comrades Marathon - Up Run (RSA)	87,00	×3
✓ 4	19/4/2008	Clover Settlers 60 km Ultra	60,00	×2
✓ 5	28/4/2007	Clover Settlers 60 km Ultra	60,00	×2
✓ 6	26/3/2005	36th Two Oceans Marathon (RSA)	56,00	×2
✓ 7	10/4/2004	35th Two Oceans Marathon (RSA)	56,00	×2
✓ 8	19/4/2003	34th Two Oceans Marathon (RSA)	56,00	×2
✓ 9	30/3/2002	33rd Two Oceans Marathon	56,00	×2
✓ 10	14/4/2001	32rd Two Oceans Marathon	56,00	×2
✓ 11	22/4/2000	31st Two Oceans Marathon	56,00	×2
✓ 12	3/4/1999	30th Two Oceans Marathon	56,00	×2
✓ 13	11/4/1998	29th Two Oceans Marathon	56,00	×2
✓ 14	26/2/2011	28th Bay Ultra 50 km	50,00	×1
✓ 15	21/2/2009	26th Bay Ultra 50 km	50,00	×1
✓ 16	9/2/2008	25th Bay Ultra 50 km	50,00	×1
✓ 17	12/5/2007	24th Bay Ultra 50 km	50,00	×1
✓ 18	19/2/2005	23rd Bay Ultra 50 km	50,00	×1
✓ 19	21/2/2004	22nd Bay Ultra 50 km	50,00	×1
✓ 20	22/2/2003	21st Bay Ultra 50 km	50,00	×1