Glen Mangiantini
Born : 1957 Cat. M65 Ultrarunner since 2005 USA
57
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
70
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
69,4%
Rank quotient ?This runner's calculation uses 166 eligible race(s): Σ(rank − 1) = 11 580; Σ finishers = 16 679. 11 580 / 16 679 × 100 = 69.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed166
Km — ultra races11 286 km
> 100 km14
> 160 km14
Longest race160,9 km

Km per year (ultra races)

411
7 races
2022
280
5 races
2023
300
6 races
2024
200
4 races
2025
330
5 races
2026

Race types (share of distance)

Road1,3%
Trail98,7%

HISTORY

166 race(s)
DateRacePerf.Rk
2026
15.08 100km USA8th Olympic Mountains 100 km Race 21:01:49 h82
27.06 50km USA7th Needles 50k 11:27:00 h42
06.06 50km USA20th Orcas Island 50k 8:52:09 h80
27.03 50mi USA16th Badger Mountain 50 Mile Challenge 15:03:25 h128
17.01 50km USA22nd Capitol Peak MegaFatAss 7:50:54 h53
2025
25.10 50km USA15th Cougar Mountain Trail Run 8:53:17 h36
04.10 50km USA24th Baker Lake 50K Ultra Trail Run 7:22:14 h57
07.06 50km USA19th Orcas Island 50k 9:00:04 h86
11.01 50km USA29th Bridle Trails Winter Running Festival 7:58:58 h36
2024
14.12 50km USA13th Deception Pass 50 km 8:17:26 h209
27.10 50km USA14th Cougar Mountain Trail Run 9:19:21 h34
05.10 50km USA23rd Baker Lake 50K Ultra Trail Run 7:59:23 h65
20.04 50km USA14th Yakima Skyline Rim 50k 10:09:34 h58
27.01 50km USA18th Orcas Island 50k 9:13:06 h115
13.01 50km USA28th Bridle Trails Winter Running Festival 7:07:33 h36
2023
29.10 50km USA13th Cougar Mountain Trail Run 9:21:18 h26
07.10 50km USA10th Middle Fork 50k 8:25:37 h18
24.03 50mi USA13th Badger Mountain 50 Mile Challenge 14:59:44 h111
28.01 50km USA17th Orcas Island 50k 9:02:07 h124
14.01 50km USA27th Bridle Trails Winter Running Festival 6:49:31 h25
2022
10.12 50km USA11th Deception Pass 50 km 8:06:45 h196
30.10 50km USA12th Cougar Mountain Trail Run 8:50:48 h28
01.10 50km USA16th Orcas Island 50K – Fall 9:05:20 h37
17.09 50km USA5th Teanaway Country 50 Race 12:17:00 h48
30.07 50mi USA30th White River 50 Mile Endurance Run 16:02:30 h93
15.07 50mi USA2nd Devil's Gulch 50 Mile Race 16:41:01 h18
08.01 50km USA26th Bridle Trails Winter Running Festival 7:25:18 h42
2021
02.10 50km USA20th Baker Lake 50K Ultra Trail Run 8:27:50 h91
24.07 50km USA6th Needles 50k 12:44:00 h56
26.03 50mi USA11th Badger Mountain 50 Mile Challenge 15:43:23 h151
2019
02.02 50km USA14th Orcas Island 50k 10:29:23 h185
2018
13.01 50km USA23nd Bridle Trails Winter Running Festival 8:50:22 h62
2017
19.08 100km USA16th Waldo 100K Trail Run 19:08:02 h108
22.07 50km USA2nd Needles 50k 10:22:00 h42
29.04 50mi USA14th Capitol Peak 50 Miler 12:21:43 h40
22.04 50km USA7th Yakima Skyline Rim 50k 8:25:22 h93
04.02 50km USA12th Orcas Island 50k 8:09:07 h168
14.01 50km USA22nd Bridle Trails Winter Running Festival 5:55:39 h35
2016
30.10 50km USA6th Cougar Mountain Trail Run 7:58:33 h26
27.08 100mi USA18th Cascade Crest Classic 100 Mile 32:53:24 h113
30.07 50mi USA24th White River 50 Mile Trail Run 12:18:07 h187
23.07 50km USA1st Needles 50k 9:56:00 h25
09.04 100km USA7th Lumberjack Endurance 100 km Run 19:16:30 h10
06.02 50km USA11th Orcas Island 50k 7:42:02 h184
09.01 50km USA21st Bridle Trails Winter Running Festival 5:54:42 h46
2015
14.11 50km USA1st Kill Bill's Oyster Dome Challenge 8:36:50 h15
25.10 50km USA5th Cougar Mountain Trail Run 7:52:25 h34
26.09 50km USA20th Cle Elum Ridge 50k 7:20:39 h30
18.09 100mi USA9th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 33:15:50 h66
29.08 100mi USA17th Cascade Crest Classic 100 Mile 31:18:30 h90
25.07 50mi USA23rd White River 50 Mile Trail Run 11:35:53 h165
20.06 50km USA3rd Rattlesnake Ridge 50k Run 6:46:28 h22
28.03 100km USA5th Gorge Waterfalls 100k 16:07:58 h176
07.02 50km USA10th Orcas Island 50k 8:08:50 h191
17.01 50km USA12th Capitol Peak MegaFatAss 7:39:21 h62
10.01 50km USA20th Bridle Trails Winter Running Festival 6:04:15 h27
2014
18.10 50km USA1st Oregon Coast 50k 6:51:52 h112
27.09 50km USA19th Cle Elum Ridge 50k 6:50:36 h15
23.08 100mi USA16th Cascade Crest Classic 100 Mile 30:50:08 h91
26.07 50mi USA22nd White River 50 Mile Trail Run 11:47:52 h157
10.05 50km USA6th Lost Lake 50k 8:11:37 h32
27.04 50mi USA31st Mt. Si 50 Miles Ultra Run 11:51:42 h35
26.04 50mi USA11th Capitol Peak 50 Miler 12:11:52 h64
20.04 50km USA4th Yakima Skyline Rim 50k 7:54:30 h60
15.03 50km USA22nd Chuckanut 50K 6:01:10 h178
01.02 50km USA9th Orcas Island 50k 7:37:26 h139
18.01 34mi USA11th Capitol Peak MegaFatAss 7:58:37 h44
11.01 50km USA19th Bridle Trails Winter Running Festival 6:19:12 h20
2013
27.10 50km USA3rd Cougar Mountain Trail Run 7:37:45 h20
05.10 50km USA12th Baker Lake 50K Ultra Trail Run 6:56:40 h98
24.08 100mi USA15th Cascade Crest Classic 100 Mile 31:21:28 h101
27.07 50mi USA21st White River 50 Mile Trail Run 12:35:30 h239
29.06 100mi USA40th Western States 100 Mile Endurance Run 29:28:35 h256
25.05 50km USA4th Soaring Eagle 50 km Trail Run 5:29:06 h10
18.05 12h USA9th Watershed Preserve 12 Hr Trail Race 88.819 km11
11.05 50km USA5th Lost Lake 50k 7:41:36 h22
27.04 50mi USA10th Capitol Peak 50 Miler 10:44:45 h61
21.04 50km USA3rd Yakima Skyline Rim 50k 8:44:04 h82
16.03 50km USA21th Chuckanut 50K 5:54:56 h173
24.02 50km USA6th Lord Hill Trail Run 6:50:17 h40
02.02 50km USA8th Orcas Island 50k 7:39:58 h156
13.01 50km USA18th Bridle Trails Winter Running Festival 5:55:53 h41
2012
10.11 50km USA16th Ron Herzog 50K 6:09:48 h4
28.10 50km USA2nd Cougar Mountain Trail Run 7:11:16 h48
22.09 50km USA2nd Middle Fork 50k 6:21:48 h13
25.08 100mi USA14th Cascade Crest Classic 100 Mile 30:57:14 h78
28.07 50mi USA20th White River 50 Mile Trail Run 11:22:00 h186
20.05 50mi USA4th Sun Mountain 50 Mile Trail Races 11:23:32 h51
28.04 50mi USA9th Capitol Peak 50 Miler 11:33:15 h63
22.04 50mi USA29th Mt. Si 50 Miles Ultra Run 11:52:50 h36
21.04 50km USA2nd Yakima Skyline Rim 50k 8:52:13 h70
17.03 50km USA20th Chuckanut 50K 6:16:58 h311
26.02 50km USA5th Lord Hill Trail Run 7:18:51 h35
04.02 50km USA7th Orcas Island 50k 7:17:44 h100
28.01 50km USA17th Bridle Trails Winter Running Festival 5:38:52 h20
2011
10.12 50km USA1st Deception Pass 50 km 6:44:24 h48
30.10 50km USA1st Cougar Mountain Trail Run 7:27:37 h28
01.10 50km USA10th Baker Lake 50K Ultra Trail Run 6:25:38 h43
24.09 50km USA1st Middle Fork 50k 6:04:06 h11
27.08 100mi USA13th Cascade Crest Classic 100 Mile 30:02:08 h84
30.07 50mi USA19th White River 50 Mile Trail Run 11:47:36 h185
02.07 50km USALord Hill Summer Trail Run 6:17:39 h13
14.05 12h USA7th Watershed Preserve 12 Hr Trail Race 60.551 km47
07.05 50km USA3rd Lost Lake 50k 8:27:12 h33
30.04 50mi USA8th Capitol Peak 50 Miler 12:17:45 h77
10.04 50mi USA28th Mt. Si 50 Miles Ultra Run 10:19:01 h35
19.03 50km USA19th Chuckanut 50K 6:27:20 h198
11.03 50km USA1st Gorge Waterfalls 50k 7:23:32 h87
05.02 50km USA6th Orcas Island 50k 8:14:41 h98
08.01 50km USA16th Bridle Trails Winter Running Festival 6:43:43 h40
2010
06.11 50km USA15th Ron Herzog 50K 6:34:27 h22
02.10 50km USA9th Baker Lake 50K Ultra Trail Run 6:15:00 h46
18.09 50km USA16th Cle Elum Ridge 50k 6:57:19 h45
28.08 100mi USA12th Cascade Crest Classic 100 Mile 30:42:11 h72
31.07 50mi USA18th White River 50 Mile Trail Run 11:14:48 h119
26.06 100mi USA37th Western States 100 Mile Endurance Run 28:48:56 h256
15.05 12h USA6th Watershed Preserve 12 Hr Trail Race 92.295 km18
08.05 50km USA2nd Lost Lake 50k 7:24:25 h17
25.04 50mi USA7th Capitol Peak 50 Miler 10:38:10 h61
20.03 50km USA18th Chuckanut 50K 5:51:24 h162
07.03 50km USA3rd Lord Hill Trail Run 6:40:48 h10
06.02 50km USA5th Orcas Island 50k 6:57:34 h84
23.01 50km USA7th Pigtails Run 50K 5:22:24 h35
09.01 50km USA15th Bridle Trails Winter Running Festival 5:39:37 h44
2009
28.11 50km USA2nd Ghost of Seattle Marathon 5:06:41 h4
07.11 50km USA14th Ron Herzog 50K 5:29:10 h19
03.10 50km USA8th Baker Lake 50K Ultra Trail Run 6:25:00 h26
29.08 100mi USA11th Cascade Crest Classic 100 Mile 29:14:29 h74
25.07 50mi USA17th White River 50 Mile Trail Run 11:37:56 h119
27.06 100mi USA36th Western States 100 Mile Endurance Run 29:40:33 h223
16.05 12h USA5th Watershed Preserve 12 Hr Trail Race 97.477 km11
25.04 50mi USA6th Capitol Peak 50 Miler 10:46:18 h28
19.04 50mi USA26th Mt. Si 50 Miles Ultra Run 8:06:37 h12
11.04 50km USA1st Sun Mountain 50 km Trail Races 6:10:50 h30
21.03 50km USA17th Chuckanut 50K 5:54:39 h117
07.02 50km USA4th Orcas Island 50k 7:01:34 h56
24.01 50km USA5th Pigtails Run 50K 5:30:00 h29
10.01 50km USA14th Bridle Trails Winter Running Festival 5:48:02 h29
2008
01.11 50km USA13th Ron Herzog 50K 5:38:00 h11
13.09 50km USA14th Cle Elum Ridge 50k 6:27:00 h34
23.08 100mi USA10th Cascade Crest Classic 100 Mile 30:59:15 h69
26.07 50mi USA16th White River 50 Mile Trail Run 10:51:57 h120
31.05 100km USA2nd The 20th Century 100K Trail Run 12:36:02 h10
17.05 12h USA4th Watershed Preserve 12 Hr Trail Race 83.653 km16
26.04 50mi USA5th Capitol Peak 50 Miler 11:19:30 h28
13.04 50mi USA25th Mt. Si 50 Miles Ultra Run 8:51:15 h31
15.03 50km USA16th Chuckanut 50K 6:41:07 h203
16.02 50km USA3rd Orcas Island 50k 7:11:33 h38
03.02 50km USA2nd Lord Hill Trail Run 6:33:00 h22
26.01 50km USA4th Pigtails Run 50K 5:08:08 h23
12.01 50km USA13th Bridle Trails Winter Running Festival 5:39:12 h22
2007
06.10 50km USA6th Baker Lake 50K Ultra Trail Run 5:52:05 h22
25.08 100mi USA9th Cascade Crest Classic 100 Mile 30:45:00 h55
28.07 50mi USA15th White River 50 Mile Trail Run 10:34:22 h75
22.04 50mi USA24th Mt. Si 50 Miles Ultra Run 10:11:33 h46
10.02 50km USA2nd Orcas Island 50k 8:04:00 h34
13.01 50km USA12th Bridle Trails Winter Running Festival 5:39:35 h35
2006
11.11 50km USA12th Ron Herzog 50K 5:42:01 h15
07.10 50km USA5th Baker Lake 50K Ultra Trail Run 6:31:12 h67
29.07 50mi USA14th White River 50 Mile Trail Run 12:08:51 h104
23.04 50mi USA23rd Mt. Si 50 Miles Ultra Run 9:37:30 h36
11.02 50km USA1st Orcas Island 50k 8:19:00 h22
2005
01.10 50km USA4th Baker Lake 50K Ultra Trail Run 6:00:06 h45
30.07 50mi USA13th White River 50 Mile Trail Run 11:16:10 h81
17.04 50km USA22nd Mt. Si 50 km Ultra Run 4:30:52 h9
08.01 50km USA10th Bridle Trails Winter Running Festival 5:15:40 h23