John Cantwell
ID 50095
Born : 1958 Cat. M65 Ultrarunner since 1984 USA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
1
Countries visited ?USAUnited States
8,7%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 92; Σ finishers = 1 054. 92 / 1 054 × 100 = 8.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 429 km
> 100 km1
> 160 km1
Longest race160,9 km
10th New York Pioneer Memorial 100 Mile Trek — 4/9/1999

Km per year (ultra races)

2022
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Road78,2%
Trail10,5%
Stage11,3%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 310
🏅 Top 3 M10
Longest winning streak3
Current streak0

Records

50 km3h22'57100 mi14h55'226 h71,18 km

HISTORY

24 race(s)
DateRacePerf.Rk
2024
07.09 50km USA1st Fiery Flamingo 50 km 5:18:03 h8
2005
16.10 6h USA6th 6 Hour 60th Birthday Run 62.297 km3 🥉
24.09 6h USA5th Staten Island 6 hour Ultra race 68.232 km3 🥉
14.05 50km USA3rd Long Island Greenbelt Trail 50 km 5:28:10 h8
23.04 50km USA27th Sybil Ludington 50 km Run 4:07:17 h5
06.03 50km USA3rd Caumsett Park 50K Lloyd Neck 4:09:52 h9
2004
17.10 6h USA5th 6 Hour 60th Birthday Run 66.659 km4
18.09 6h USA4th Staten Island 6 hour Ultra race 71.176 km2 🥈
15.05 50km USA2nd Long Island Greenbelt Trail 50 km 5:13:58 h4
15.02 50km USA12th Kurt Steiner 50K 4:32:29 h8
2003
17.05 50km USA1st Long Island Greenbelt Trail 50 km 5:13:35 h6
2002
18.05 50km USA2nd Long Island Endurance 50K Run 4:42:11 h5
2000
02.09 50km USABrooklyn 50 km 5:02:04 h2 🥈
29.07 6h USACirulnick-Innamorato Six Hour Distance Run 64.116 km9
1999
04.09 100mi/3stages USA10th New York Pioneer Memorial 100 Mile Trek 14:55:22 h2 🥈
13.06 6h USACirulnick-Innamorato Six Hour Distance Run 55.825 km14
1997
29.11 50km USA5th Kurt Steiner 50K 4:11:20 h8
05.10 50km USABergen Ultra Blast 3:55:48 h2 🥈
1996
31.08 50km USANew York Ultimax 50km Race 3:58:00 h4
1995
25.02 60km USA16th NYRR Knickerbocker 60K 4:30:00 h3 🥉
1994
26.11 60km USA15th NYRR Knickerbocker 60K 4:26:43 h4
1992
12.12 60km USA14th NYRR Knickerbocker 60K 4:28:14 h1 🏆
17.10 50km USADel Passatore 50 km Run/Walk 3:22:57 h1 🏆
1984
15.12 50km USA3rd Tallahassee Ultra Distance Classic 50K 3:25:29 h1 🏆