Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Delcalzo, John   Submit Personal Website Send Link 
Club:  
Residence: Parma, OH
Year of birth: 1987 (Cat. german: M35)
Date of birth: 00.00.0000 (Cat. internat.: M35)
Nationality: USA USA United States
RunnerID: 283947
 

62 search results (62 Events, 5371.181 km).  (More)

2025 4 Events, 200 km  (More)
08.11.2025 Fuzzy Fandango Trail Races (USA) 50km
6:58:52 h Delcalzo, John *Oberlin, OH  Overall: 25 M: 22 Cat M35: 5
23.08.2025 Moebius Green Monster Trail 50K (USA) 50km
6:26:42 h Delcalzo, John   Overall: 18 M: 15 Cat M35: 4
15.03.2025 Buzzard Day 50 Km Trail Race (USA) 50km
5:58:41 h Delcalzo, John *Oberlin, OH  Overall: 5 M: 4 Cat M35: 1
01.03.2025 Super Bull Trail Championchips 50km (USA) 50km
7:22:30 h Delcalzo, John *Oberlin, OH  Overall: 23 M: 20 Cat M35: 8
2024 1 Event, 50 km  (More)
08.06.2024 Laurel Highlands 50 km Ultra (USA) 50km
7:51:31 h Delcalzo, John *Oberlin, OH  Overall: 70 M: 52 Cat M35: 12
2023 5 Events, 320 km  (More)
11.11.2023 Fuzzy Fandango Trail Races (USA) 50km
6:52:42 h Delcalzo, John   Overall: 17 M: 16 Cat M35: 5
07.-08.10.2023 Oil Creek 100 km Trail Run (USA) 100km
16:50:51 h Delcalzo, John   Overall: 20 M: 17 Cat M35: 3
26.08.2023 Moebius Green Monster Trail 50K (USA) 50km
6:55:32 h Delcalzo, John   Overall: 30 M: 20 Cat M35: 3
29.07.2023 Tushars 70km Mountain Runs (USA) 70km
21:42:16 h Delcalzo, John *Oberlin, OH  Overall: 92 M: 65 Cat M35: 17
08.07.2023 Buckeye Trail 50k (USA) 50km
7:08:16 h Delcalzo, John *Oberlin, OH  Overall: 95 M: 77 Cat M35: 7
2022 4 Events, 270.81 km  (More)
27.08.2022 Moebius Green Monster Trail 50K (USA) 50km
7:03:45 h Delcalzo, John *Oberlin, OH  Overall: 38 M: 27 Cat M23: 8
09.07.2022 Buckeye Trail 50k (USA) 50km
6:58:13 h Delcalzo, John *Oberlin, OH  Overall: 79 M: 61 Cat M23: 22
30.04.-01.05.2022 O24 - Outrun 24h Trail Run (USA) 24h
90.343 km Delcalzo, John *Oberlin, OH  Overall: 45 M: 27 Cat M23: 3
12.03.2022 Bel Monte 50 Mile Endurance Run (USA) 50mi
11:42:33 h Delcalzo, John *Oberlin, OH  Overall: 31 M: 28 Cat M23: 12
2021 2 Events, 130.467 km  (More)
12.06.2021 Snow Peaks 50 Mile Trail Run (USA) 50mi
15:31:27 h Delcalzo, John *Oberlin, OH  Overall: 205 M: 141 Cat M23: 38
27.02.2021 Olde Girdled Grit 50K (USA) 50km
6:17:02 h Delcalzo, John *Oberlin, OH  Overall: 14 M: 12 Cat M23: 3
2020 1 Event, 113.458 km  (More)
27.-28.09.2020 Laurel Highlands 70 Mile Ultra (USA) 70.5mi
21:01:00 h Delcalzo, John   Overall: 30 M: 23 Cat M23: 4
2019 2 Events, 321.868 km  (More)
12.-13.10.2019 Oil Creek 100 Mile Trail Run (USA) 100mi
31:16:30 h Delcalzo, John *Oberlin, OH  Overall: 64 M: 52 Cat M23: 11
15.-16.06.2019 Mohican Trail 100 Mile (USA) 100mi
29:40:00 h Delcalzo, John   Overall: 47 M: 38 Cat M23: 7
2018 2 Events, 260.934 km  (More)
06.-07.10.2018 Oil Creek 100 Miles Trail Run (USA) 100mi
29:29:26 h Delcalzo, John *Oberlin, OH  Overall: 35 M: 30 Cat M23: 10
18.08.2018 Twisted Branch Trail Run (USA) 100km
18:33:49 h Delcalzo, John *Oberlin, OH  Overall: 87 M: 58 Cat M23: 18
2017 4 Events, 370.369 km  (More)
18.11.2017 Bills' Badass 50K (USA) 50km
5:57:32 h Delcalzo, John *Oberlin, OH  Overall: 6 M: 6 Cat M23: 1
19.08.2017 Moebius Green Monster Trail 50K (USA) 50km
6:09:38 h Delcalzo, John   Overall: 22 M: 19 Cat M23: 3
06.-07.05.2017 Massanutten Mountain Trails 100 Mile (USA) 100mi
34:49:51 h Delcalzo, John *Lakewood, OH  Overall: 133 M: 116 Cat M23: 19
01.-02.04.2017 Georgia Death Race (USA) 68mi
21:58:58 h Delcalzo, John *Oberlin, OH  Overall: 126 M: 100 Cat M23: 20
2016 8 Events, 756.197 km  (More)
19.11.2016 Bills' Badass 50K (USA) 50km
5:48:53 h Delcalzo, John *Lakewood, OH  Overall: 8 M: 6 Cat M23: 2
29.10.2016 Run With Scissors Double Marathon (USA) 52.4mi
10:51:54 h Delcalzo, John *Lakewood, OH  Overall: 8 M: 6 Cat M23: 3
08.-09.10.2016 Oil Creek 100 Miles Trail Run (USA) 100mi
28:38:39 h Delcalzo, John *Lakewood, OH  Overall: 49 M: 40 Cat M23: 12
27.08.2016 Moebius Green Monster Trail 50K (USA) 50km
5:59:17 h Delcalzo, John   Overall: 20 M: 18 Cat M23: 5
21.05.2016 Worlds End Ultramarathon 100K (USA) 100km
18:27:28 h Delcalzo, John *Parma, OH  Overall: 70 M: 56 Cat M23: 15
12.03.2016 Buzzard Day 100 Km Trail Race (USA) 100km
14:18:49 h Delcalzo, John *Parma, OH  Overall: 12 M: 10 Cat M23: 3
05.03.2016 Green Jewel 50K (USA) 50km
4:34:57 h Delcalzo, John *Lakewood, OH  Overall: 11 M: 10 Cat M23: 2
23.-24.01.2016 Beast of Burden Winter 100 Miler (USA) 100mi
24:34:47 h Delcalzo, John *Parma, OH  Overall: 9 M: 7 Cat M23: 3
2015 7 Events, 682.802 km  (More)
14.11.2015 Bills' Badass 50K (USA) 50km
5:49:48 h Delcalzo, John *Parma, OH  Overall: 16 M: 13 Cat M23: 2
10.-11.10.2015 Oil Creek 100 Miles Trail Run (USA) 100mi
28:58:22 h Delcalzo, John *Parma, OH  Overall: 51 M: 34 Cat M23: 6
12.-13.09.2015 Run Woodstock - 100 Mile Hallucination Run (USA) 100mi
27:30:56 h Delcalzo, John   Overall: 57 M: 47 Cat M23: 11
29.08.2015 Moebius Green Monster Trail 50K (USA) 50km
6:02:30 h Delcalzo, John   Overall: 28 M: 23 Cat M23: 3
11.07.2015 Buckeye Trail 50k (USA) 50km
6:28:35 h Delcalzo, John   Overall: 41 M: 34 Cat M23: 10
11.04.2015 Forget the PR - Mohican 50k (USA) 50km
6:36:38 h Delcalzo, John *Parma, OH  Overall: 51 M: 44 Cat M23: 12
07.-08.03.2015 Graveyard 100 Mile Ultramarathon (USA) 100mi
26:14:20 h Delcalzo, John *Parma, OH  Overall: 45 M: 36 Cat M23: 6
2014 7 Events, 760.25 km  (More)
15.11.2014 Bills' Badass 50K (USA) 50km
6:50:36 h Delcalzo, John *Parma, OH  Overall: 29 M: 21 Cat M23: 3
11.-12.10.2014 Oil Creek 100 Miles Trail Run (USA) 100mi
29:54:53 h Delcalzo, John *Parma, OH  Overall: 64 M: 49 Cat M23: 9
13.09.2014 Youngstown Ultra Trail Classic 50K (USA) 50km
5:32:42 h Delcalzo, John   Overall: 11 M: 10 Cat M23: 6
23.08.2014 Moebius Green Monster Trail 50K (USA) 50km
6:19:07 h Delcalzo, John *Parma, OH  Overall: 21 M: 16 Cat M23: 4
02.-03.08.2014 Burning River 100 Mile Endurance Run (USA) 100mi
27:58:25 h Delcalzo, John *Parma, OH  Overall: 80 M: 60 Cat M23: 20
26.-27.04.2014 O24 - Outrun 24h Trail Run (USA) 24h
127.448 km Delcalzo, John   Overall: 21 M: 18 Cat M23: 3
08.-09.03.2014 Graveyard 100 Mile Ultramarathon (USA) 100mi
26:57:05 h Delcalzo, John   Overall: 59 M: 49 Cat M23: 12
2013 8 Events, 612.158 km  (More)
09.11.2013 Bills' Badass 50K (USA) 50km
6:07:00 h Delcalzo, John *Parma, OH  Overall: 17 M: 13 Cat M23: 3
20.10.2013 Tussey Mountainback 50 Miler (USA) 50mi
9:29:06 h Delcalzo, John *Parma, OH  Overall: 83 M: 72 Cat M23: 28
24.08.2013 Moebius Green Monster Trail 50K (USA) 50km
5:34:54 h Delcalzo, John   Overall: 20 M: 15 Cat M23: 4
08.-09.06.2013 Laurel Highlands 70 Mile Ultra (USA) 70.5mi
19:34:09 h Delcalzo, John *OH  Overall: 55 M: 43 Cat M23: 14
20.-21.04.2013 North Coast 24 Hour Endurance Run Spring (USA) 24h
168.233 km Delcalzo, John *Parma, OH  Overall: 6 M: 6 Cat M23: 2
07.04.2013 Fools 50K Trail Run (USA) 50km
5:33:34 h Delcalzo, John   Overall: 20 M: 19 Cat M23: 6
23.03.2013 Buzzard Day 50 Km Trail Race (USA) 50km
4:59:56 h Delcalzo, John *Parma, OH  Overall: 10 M: 9 Cat M23: 5
13.01.2013 Run for Regis 50K (USA) 50km
6:06:45 h Delcalzo, John   Overall: 19 M: 15 Cat M23: 7
2012 6 Events, 471.868 km  (More)
28.-29.07.2012 Burning River 100 Mile Endurance Run (USA) 100mi
25:57:26 h Delcalzo, John *Parma, OH  Overall: 101 M: 86 Cat M23: 24
02.06.2012 Buckeye Buster 50K (USA) 50km
5:34:14 h Delcalzo, John   Overall: 10 M: 10 Cat M23: 5
12.05.2012 Dances with Dirt - Gnaw Bone 50 Mile Ultra (USA) 50mi
11:05:26 h Delcalzo, John *Alliance, OH  Overall: 27 M: 27 Cat M23: 15
14.04.2012 Glacier Ridge Trail 50 Mile Ultramarathon (USA) 50mi
9:57:51 h Delcalzo, John *Alliance, OH  Overall: 20 M: 18 Cat M23: 6
01.04.2012 Fools 50K Trail Run (USA) 50km
5:25:55 h Delcalzo, John   Overall: 32 M: 28 Cat M23: 11
03.03.2012 Green Jewel 50K (USA) 50km
4:37:59 h Delcalzo, John   Overall: 31 M: 24 Cat M23: 7
2011 1 Event, 50 km  (More)
04.12.2011 Bigfoot 50K Trail Race (USA) 50km
6:33:47 h Delcalzo, John   Overall: 49 M: 43 Cat M23: 20

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
50mi 9:29:06  
 
 
 
 
 
 
 
 
 
 
 
9:29:06
(378/175)
 
 
24h 168.233  
 
 
90.343
(2822/474)
 
 
 
 
 
 
 
127.448
(1830/266)
168.233
(750/71)
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
Moebius Green Monster Trail 50K 8 6:26:42   6:55:32 7:03:45         6:09:38 5:59:17 6:02:30 6:19:07 5:34:54    
Bills' Badass 50K 5                 5:57:32 5:48:53 5:49:48 6:50:36 6:07:00    
Oil Creek 100 Miles Trail Run 5             31:16:30 29:29:26   28:38:39 28:58:22 29:54:53      
Buckeye Trail 50k 3     7:08:16 6:58:13             6:28:35        
Fuzzy Fandango Trail Races 2 6:58:52   6:52:42                        
Buzzard Day 50 Km Trail Race 2 5:58:41                       4:59:56    
Fools 50K Trail Run 2                         5:33:34 5:25:55  
Green Jewel 50K 2                   4:34:57       4:37:59  
O24 - Outrun 24h Trail Run 2       90.343               127.448      
Graveyard 100 Mile Ultramarathon 2                     26:14:20 26:57:05      
Laurel Highlands 70 Mile Ultra 2           21:01:00             19:34:09    
Burning River 100 Mile Endurance Run 2                       27:58:25   25:57:26