Cynthia Black
ID 20200
Born : 1984 Cat. W40 Ultrarunner since 2001 CAN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
2
Countries visited ?CANCanadaUSAUnited States
24,7%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 395; Σ finishers = 1 599. 395 / 1 599 × 100 = 24.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22
Km — ultra races1 511 km
> 100 km3
> 160 km1
> 24h3
Longest race167,2 km
22nd Self-Transcendence 24 Hour Race Ottawa — 13/9/2003

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road60,1%
Trail33,8%
Stage6,1%

Wins & podiums (ultra)

🏆 Win2
🏆 Win F4
🏅 Top 33
🏅 Top 3 F16
Longest winning streak1
Current streak0

Records

50 km4h22'15100 km10h45'3050 mi9h05'036 h57,71 km24 h167,20 km

HISTORY

30 race(s)
DateRacePerf.Rk
2005
25.06 50km CAN13th Niagara Ultra 50 km 4:46:16 h14
2004
11.09 50km CAN23rd Self-Transcendence 24 Hour Race Ottawa - 50km Split 5:49:44 h11
11.09 50mi CAN23rd Self-Transcendence 24 Hour Race Ottawa - 50mi Split 10:38:55 h15
11.09 100km CAN23rd Self-Transcendence 24 Hour Race Ottawa - 100km Split 13:57:18 h14
11.09 12h CAN23rd Self-Transcendence 24 Hour Race Ottawa - 12h Split 86.000 km15
11.09 24h CAN23rd Self-Transcendence 24 Hour Race Ottawa 133.380 km15
31.07 92km/2stages CANUltimat Canuck 92 km Stage Race 9:29:45 h9
26.06 50km CAN12th Niagara Ultra 50 km 4:22:15 h10
2003
22.11 50mi USA41st JFK 50 Mile 9:05:03 h147
18.10 50km CAN1st Vulture Bait 50 km Trail Race 4:22:45 h20
04.10 50km CAN2nd Run for the Toad 50 km 4:53:47 h16
13.09 24h CAN22nd Self-Transcendence 24 Hour Race Ottawa 167.195 km2 🥈
03.08 50km CAN1st Conquer the Canuck 50 km 4:32:47 h5
19.07 50km CAN7th Damn Tuff Ruff Bluff Run 4:55:34 h11
28.06 100km CAN11th Niagara Ultra 100 km 10:45:30 h1 🏆
24.05 50mi CAN11th Sulphur Springs Trail Run 50mi 10:13:12 h9
26.04 50km CAN8th Ganaraska 50 km Trail Run 6:19:21 h21
2002
08.06 6h CAN10th Self Transcendence 6 Hour Run Kingston 57.706 km21
2001
06.10 50km CAN10th Slough Of Despond 50 km Road Race 4:48:44 h25
08.09 50km CAN20th Self-Transcendence 24 Hour Race Ottawa - 50km Split 6:33:39 h11
08.09 50mi CAN20th Self-Transcendence 24 Hour Race Ottawa - 50mi Split 11:18:15 h8
08.09 100km CAN20th Self-Transcendence 24 Hour Race Ottawa - 100km Split 15:03:20 h9
08.09 6h CAN20th Self-Transcendence 24 Hour Race Ottawa - 6h Split 46.400 km12
08.09 12h CAN20th Self-Transcendence 24 Hour Race Ottawa - 12h Split 83.200 km9
08.09 24h CAN20th Self-Transcendence 24 Hour Race Ottawa 113.600 km15
11.08 50km CANBechtel Park Trail Race 5:25:05 h23
30.06 50km CAN9th Niagara Ultra 50 km 5:55:25 h24
26.05 50km CAN9th Sulphur Springs Trail Run 50km 5:28:47 h18
21.04 80km CAN1st Toronto Ultra Race 80km 9:45:35 h1 🏆
01.04 6h USA5th Buffalo Runners 6 Hour Distance Classic 56.037 km9