Colin Kingsford
ID 19648
Born : 1942 Cat. M80 Ultrarunner since 1994 CAN
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
5
Countries visited ?CANCanadaGBRUnited KingdomGERGermanyRSASouth AfricaUSAUnited States
51,2%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 6 035; Σ finishers = 11 793. 6 035 / 11 793 × 100 = 51.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35
Km — ultra races3 372 km
> 100 km11
> 160 km8
> 200 km2
> 24h9
> 48h2
Longest race241,6 km
2nd Ultracentric 48 Hour Run — 23/11/2001

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road58,4%
Trail41,6%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 36
🏅 Top 3 M6
Longest winning streak1
Current streak0

Records

50 km5h11'09100 km10h05'5250 mi7h31'50100 mi19h51'596 h68,56 km12 h82,51 km24 h197,66 km48 h241,59 km

HISTORY

40 race(s) · 11 split(s) nested
DateRacePerf.Rk
2009
25.07 52.5km USA9th Damn Wakely Dam Ultra 8:42:39 h44
03.01 6h CAN1st Mont Royal 6 hour run 46.200 km6
2008
19.07 52.5km USA8th Damn Wakely Dam Ultra 9:32:09 h56
2007
28.07 24h CANOpen race at IAU 24h WC 24 Drummondville 67.700 km46
2006
09.09 12h CAN25th Self-Transcendence 24 Hour Race Ottawa - 12h Split 95.600 km17
09.09 24h CAN25th Self-Transcendence 24 Hour Race Ottawa 134.000 km22
10.06 6h CAN14th Self Transcendence 6 Hour Run Kingston 63.000 km14
2005
10.09 24h CAN24th Self-Transcendence 24 Hour Race Ottawa 80.400 km37
2003
13.09 24h CAN22nd Self-Transcendence 24 Hour Race Ottawa 50.000 km36
29.06 50km CAN1st Mont Royal Summit Quest 50km 5:11:09 h3 🥉
2002
29.11 48h USA3rd Ultracentric 48 Hour Run 221.590 km7
05.10 12h CAN2. 12 heures 'Michel Gouin' Drummondville 82.512 km13
20.07 52.5km USA2nd Damn Wakely Dam Ultra 6:58:58 h11
08.06 70.5mi USA23th Laurel Highlands 70 Mile Ultra 18:48:13 h34
04.05 50km GER2. German 50 km Trail Run 5:49:00 h3 🥉
2001
23.11 48h USA2nd Ultracentric 48 Hour Run 241.594 km3 🥉
09.06 50km CAN9th Self Transcendence 6 Hour Run Kingston - 50km Split 5:05:07 h16
09.06 6h CAN9th Self Transcendence 6 Hour Run Kingston 56.887 km16
2000
07.07 100mi USA8th Hardrock Hundred Endurance Run 45:05:58 h47
10.06 50km CAN8th Self Transcendence 6 Hour Run Kingston - 50km Split 4:44:55 h16
10.06 6h CAN8th Self Transcendence 6 Hour Run Kingston 50.000 km36
13.05 100mi USA6th Massanutten Mountain Trails 100 Mile 34:51:30 h47
1999
18.09 24h CAN19th Self-Transcendence 24 Hour Race Ottawa 122.800 km19
05.06 50km CAN7th Self Transcendence 6 Hour Run Kingston - 50km Split 5:19:20 h21
05.06 6h CAN7th Self Transcendence 6 Hour Run Kingston 56.000 km22
1998
05.09 100mi CAN3rd The Eagle 100 Mile Endurance Run 28:28:53 h8
05.07 100km CANMidnight Sun Ultramarathon 10:05:52 h2 🥈
06.06 50km CAN6th Self Transcendence 6 Hour Run Kingston - 50km Split 4:10:09 h8
06.06 6h CAN6th Self Transcendence 6 Hour Run Kingston 68.559 km6
09.05 100mi USA4th Massanutten Mountain Trails 100 Mile 30:31:19 h30
1997
26.09 24h USA7th Olander Park 24 Hour Run 61.412 km155
30.08 50mi CAN2nd Haliburton Forest 50 Mile Race 8:59:12 h7
28.06 50mi CAN5th Niagara Ultra 50 Mile 7:31:50 h3 🥉
07.06 6h CAN5th Self Transcendence 6 Hour Run Kingston 50.000 km27
1996
06.10 88.5km GBR46th London to Brighton Road Race 8:41:34 h57
14.09 24h CAN16th Self-Transcendence 24 Hour Race Ottawa 197.663 km1 🏆
20.07 100mi USA8th Vermont 100 Mile Endurance Race 19:51:59 h21
08.06 6h CAN4th Self Transcendence 6 Hour Run Kingston 60.026 km4
25.05 50km CAN4th Sulphur Springs Trail Run 50km 5:13:52 h18
1994
31.05 87km RSA69th Comrades Marathon - Up Run 9:54:01 h5209