Christopher Wytyczak
ID 132910
Born : 1961 Cat. M65 Ultrarunner since 1993 CAN
20
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
3
Countries visited ?CANCanadaJPNJapanUSAUnited States
17,8%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 374; Σ finishers = 2 096. 374 / 2 096 × 100 = 17.84%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 499 km
> 100 km1
> 160 km1
> 24h2
Longest race161,8 km
13th Self-Transcendence 24 Hour Race Ottawa — 18/9/1993

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road52,6%
Trail47,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 35
🏅 Top 3 M6
Longest winning streak0
Current streak0

Records

50 km3h42'02100 km8h07'1050 mi7h09'166 h64,60 km24 h161,77 km

HISTORY

21 race(s) · 8 split(s) nested
DateRacePerf.Rk
1998
23.05 50km CAN6th Sulphur Springs Trail Run 50km 4:16:22 h5
1997
11.10 50km CAN6th Slough Of Despond 50 km Road Race 3:51:36 h6
30.08 50km CAN2nd Haliburton Forest 50 km Race 4:26:02 h4
19.07 50km CAN1st Damn Tuff Ruff Bluff Run 5:27:13 h8
28.06 50km CAN5th Niagara Ultra 50 km 4:11:00 h6
24.05 50km CAN5th Sulphur Springs Trail Run 50km 4:05:46 h5
03.05 100km CAN10th Harriers Elk/Beaver Ultras, 100km 9:01:58 h6
26.04 50km CAN2nd Ganaraska 50 km Trail Run 4:21:33 h2 🥈
1996
23.11 50mi USA34th JFK 50 Mile 7:09:16 h23
12.10 50km CAN5th Slough Of Despond 50 km Road Race 3:46:40 h5
14.09 24h CAN16th Self-Transcendence 24 Hour Race Ottawa 61.600 km33
31.08 50km CAN1st Haliburton Forest 50 km Race 3:55:06 h3 🥉
29.06 50km CAN4th Niagara Ultra 50 km 3:42:02 h2 🥈
25.05 50km CAN4th Sulphur Springs Trail Run 50km 4:29:37 h7
24.02 6h CAN1st Ascension Six Hour Run 64.600 km3 🥉
1995
18.11 50mi USA33rd JFK 50 Mile 7:35:25 h15
05.05 100km CAN8th Harriers Elk/Beaver Ultras, 100km 8:07:10 h2 🥈
1994
31.08 100km CANHarriers 100 km Int. Challenge 8:52:08 h11
26.06 100km JPN9. Lake Saroma 100 km Ultramarathon 8:51:02 h156
26.06 100km JPNIAU 100km WC Yubetsu (9. Lake Saroma 100 km Ultramarathon) 8:51:02 h83
1993
18.09 24h CAN13th Self-Transcendence 24 Hour Race Ottawa 161.774 km10