Bianca Dormuth

Born : 1978 Cat. W45 Ultrarunner since 2021

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 ?

Botswana

Germany

South Africa

52,1%

Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 34 261; Σ finishers = 65 737. 34 261 / 65 737 × 100 = 52.12%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed12

Km — ultra races782 km

Longest race90,0 km

98th Comrades Marathon - Down Run — 8/6/2025

Km per year (ultra races)

2022

254

2023

148

2024

242

2025

2026

Race types (share of distance)

Road40,8%

Trail59,2%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F0

🏅 Top 30

🏅 Top 3 F1

Longest winning streak0

Current streak0

Records

No record for a classic ultra format

HISTORY

12 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2026
14.06	86km	99th Comrades Marathon - Up Run	11:24:43 h	13755
2025
27.09	51km	5th Salt Pans Ultra Marathon 50 km	6:16:33 h	12
08.06	90km	98th Comrades Marathon - Down Run	9:48:19 h	5774
06.04	56km	55th Two Oceans Marathon	6:21:12 h	6769
06.04	50km	55th Two Oceans Marathon - 50km Split	5:42:11 h	7208
22.03	45km	2nd Pass2Pass Ultra-Trail	7:55:23 h	76
2024
09.06	87km	97th Comrades Marathon - Up Run	10:10:23 h	7349
16.03	61km	8. Schweriner Seentrail	6:40:31 h	90
2023
24.06	74.5km	10. Sachsentrail im Erzgebirge	11:44:25 h	191
20.05	55km	14. Bödefelder Hollenlauf 55 km	7:40:55 h	30
25.03	61km	7. Schweriner Seentrail	7:25:10 h	124
08.01	63km	5. G1 Grüngürtel Ultra Köln	7:23:30 h	84
2021
30.10	52km	Spreewald-Querung	5:16:36 h	19

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/6/2025	98th Comrades Marathon - Down Run	90,00	×3
✓ 2	9/6/2024	97th Comrades Marathon - Up Run	87,00	×3
✓ 3	14/6/2026	99th Comrades Marathon - Up Run	86,00	×3
✓ 4	24/6/2023	10. Sachsentrail im Erzgebirge	74,50	×2
✓ 5	8/1/2023	5. G1 Grüngürtel Ultra Köln	63,00	×2
✓ 6	16/3/2024	8. Schweriner Seentrail	61,00	×2
✓ 7	25/3/2023	7. Schweriner Seentrail	61,00	×2
✓ 8	6/4/2025	55th Two Oceans Marathon	56,00	×2
✓ 9	20/5/2023	14. Bödefelder Hollenlauf 55 km	55,00	×2
✓ 10	30/10/2021	Spreewald-Querung	52,00	×2
✓ 11	27/9/2025	5th Salt Pans Ultra Marathon 50 km	51,00	×2
✓ 12	22/3/2025	2nd Pass2Pass Ultra-Trail	45,00	×1