Peter Coffin
ID 60200
Born : 1946 Cat. M80 Ultrarunner since 1981 USA
56
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
85
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
84,5%
Rank quotient ?This runner's calculation uses 56 eligible race(s): Σ(rank − 1) = 10 559; Σ finishers = 12 491. 10 559 / 12 491 × 100 = 84.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races11 110 km
> 100 km27
> 160 km23
> 200 km14
> 24h7
> 48h4
Longest race688,8 km
1st Sri Chinmoy 10 Day Race — 25/4/1996

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road69,7%
Trail30,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 mi8h37'03100 mi23h48'5224 h163,78 km6 d395,90 km

HISTORY

62 race(s) · 20 split(s) nested
DateRacePerf.Rk
2002
23.11 50mi USA40th JFK 50 Mile 14:25:31 h862
02.08 24h USA6th Around The Lake Ultra 24h 93.020 km23
28.04 48h USASelf-Transcendence 6 Day Race, New York - 48h split 148.059 km14
28.04 6d USA5th Sri Chinmoy 6 Day Race 281.635 km16
2001
17.11 50mi USA39th JFK 50 Mile 13:42:27 h802
03.08 24h USA5th Around The Lake Ultra 24h 108.308 km19
29.04 48h USA4th Sri Chinmoy 6 Day Race - 48h Split 183.465 km28
29.04 6d USA4th Sri Chinmoy 6 Day Race 395.899 km33
2000
04.11 50mi USA38th JFK 50 Mile 13:25:07 h674
30.04 6d USA3rd Sri Chinmoy 6 Day Race 342.790 km28
26.04 24h USA3rd Sri Chinmoy 6 Day Race - 24h Split 109.435 km25
26.04 48h USA3rd Sri Chinmoy 6 Day Race - 48h Split 172.200 km26
1999
20.11 50mi USA37th JFK 50 Mile 13:14:30 h796
03.05 6d USA2nd Sri Chinmoy 6 Day Race 378.195 km10
1998
21.11 50mi USA36th JFK 50 Mile 13:31:23 h740
30.04 48h USA3rd Sri Chinmoy 10 Day Race - 48h Split 178.637 km8
30.04 6d USA3rd Sri Chinmoy 10 Day Race - 6d Split 362.102 km10
30.04 10d USA3rd Sri Chinmoy 10 Day Race 547.177 km10
1997
22.11 50mi USA35th JFK 50 Mile 13:16:00 h690
24.04 10d USA2nd Sri Chinmoy 10 Day Race 679.143 km10
1996
23.11 50mi USA34th JFK 50 Mile 13:01:02 h575
25.04 10d USA1st Sri Chinmoy 10 Day Race 688.799 km16
1995
18.11 50mi USA33rd JFK 50 Mile 12:57:37 h432
07.05 7d USA8th Sri Chinmoy 7 Day Race 506.943 km21
1994
19.11 50mi USA32nd JFK 50 Mile 12:29:49 h384
08.05 7d USA7th Sri Chinmoy 7 Day Race 542.348 km15
1993
20.11 50mi USA31st JFK 50 Mile 12:07:10 h283
10.09 100mi USA14th Wasatch Front 100 Mile 35:58:34 h82
02.05 7d USA6th Sri Chinmoy 7 Day Race 405.554 km15
1992
21.11 50mi USA30th JFK 50 Mile 12:32:58 h262
03.05 7d USA5th Sri Chinmoy 7 Day Race 413.601 km18
1991
23.11 50mi USA29th JFK 50 Mile 12:04:06 h264
06.05 7d USA4th Sri Chinmoy 7 Day Race 580.973 km12
1990
17.11 50mi USA28th JFK 50 Mile 12:14:02 h262
07.09 100mi USA11th Wasatch Front 100 Mile 35:44:55 h59
07.05 7d USA3rd Sri Chinmoy 7 Day Race 506.943 km15
1989
18.11 50mi USA27th JFK 50 Mile 11:51:44 h235
08.09 100mi USA10th Wasatch Front 100 Mile 35:36:16 h71
06.05 7d USA2nd Sri Chinmoy 7 Day Race 552.004 km11
01.04 100mi USA4th SCMT TAC/USA 100 Mile Championchip 23:48:52 h23
1988
19.11 50mi USA26th JFK 50 Mile 11:32:22 h170
09.09 100mi USA9th Wasatch Front 100 Mile 35:58:13 h55
1987
21.11 50mi USA25th JFK 50 Mile 11:27:12 h155
11.09 100mi USA8th Wasatch Front 100 Mile 34:35:40 h47
02.05 24h USA9th Sri Chinmoy 24 Hour Race 163.777 km17
12.04 50mi USA8th American River 50 Mile Endurance Run 11:14:19 h297
1986
22.11 50mi USA24th JFK 50 Mile 10:58:38 h126
12.09 100mi USA7th Wasatch Front 100 Mile 35:19:47 h35
13.04 50mi USA7th American River 50 Mile Endurance Run 11:01:42 h289
1985
23.11 50mi USA23rd JFK 50 Mile 10:45:36 h150
13.09 100mi USA6th Wasatch Front 100 Mile 35:15:17 h43
14.04 50mi USA6th American River 50 Mile Endurance Run 11:07:40 h238
1984
17.11 50mi USA22nd JFK 50 Mile 10:34:49 h140
10.11 50mi USAHowlin' Wolf 50 Mile 9:53:38 h6
15.04 50mi USA5th American River 50 Mile Endurance Run 10:04:39 h270
1983
12.11 50mi USAGoshen to Jordan 50 Mile 9:15:29 h3 🥉
25.06 93.5mi USA10th Western States 100 Mile Endurance Run 28:35:00 h177
17.04 50mi USA4th American River 50 Mile Endurance Run 9:21:44 h235
1982
17.09 72mi USA7th Lake Tahoe 72 Miler 12:52:57 h25
18.04 50mi USA3rd American River 50 Mile Endurance Run 10:19:48 h221
1981
18.09 72mi USA6th Lake Tahoe 72 Miler 13:24:50 h36
12.04 50mi USA2nd American River 50 Mile Endurance Run 8:37:03 h112