Andrew Boyd
ID 48332
Born : 1941 Cat. M85 Ultrarunner since 1997 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
2
Countries visited ?AUSAustraliaUSAUnited States
82,3%
Rank quotient ?This runner's calculation uses 65 eligible race(s): Σ(rank − 1) = 6 415; Σ finishers = 7 793. 6 415 / 7 793 × 100 = 82.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed65
Km — ultra races5 955 km
> 100 km13
> 160 km10
> 200 km2
> 24h7
> 48h6
Longest race335,1 km
Australian 6 day - 6 Day — 29/9/2024

Km per year (ultra races)

2022
2023
436
2 races
2024
71
1 race
2025
2026

Race types (share of distance)

Road15,8%
Trail81,7%
?2,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km6h10'53100 km14h57'0450 mi11h05'53100 mi29h37'3124 h96,56 km48 h148,48 km6 d335,14 km

HISTORY

65 race(s) · 4 split(s) nested
DateRacePerf.Rk
2025
24.10 48h USA2nd Weekend at Burney 48h 70.811 km10
2024
29.09 6d AUSAustralian 6 day - 6 Day 335.144 km24
22.03 48h USA9th RUN4Kids 48 Hour Race 100.744 km8
2018
28.12 6d USA34th Across the Years, 6 days 326.072 km46
03.11 24h USA3rd Boundiful 24 Hours Endurance Run 96.560 km15
2015
31.12 48h USA31st Across the Years, 48h 109.821 km50
2014
04.08 48h USA1st 48 Hours in the Dome 148.478 km9
2013
18.05 50km USA20th Bishop High Sierra Ultramarathons 50 km 10:20:43 h51
20.04 50km USA7th Tehama Wildflowers Trail Run 8:16:46 h42
2012
18.08 50km USA3rd Redwood Summer Trail Run 8:53:01 h13
19.05 50mi USA19th Bishop High Sierra Ultramarathons 50 Miles 15:28:46 h46
21.04 50km USA6th Tehama Wildflowers Trail Run 8:45:44 h60
2011
21.05 50mi USA18th Bishop High Sierra Ultramarathons 50 Miles 13:54:49 h43
30.04 50km USA19th Leona Divide 50 km Run 7:35:18 h47
16.01 50km USA7th Calico Trail Run 50 km 7:39:23 h79
2010
15.05 50mi USA17th Bishop High Sierra Ultramarathons 50 Miles 14:01:28 h52
05.03 100mi USA3rd Coyote Two Moon Ultras 100 Mile 39:42:00 h23
17.01 50km USA6th Calico Trail Run 50 km 7:08:26 h63
2009
06.12 50km USA23rd OTHTC High Desert 50K Ultra 6:36:25 h161
18.07 100mi USA8th Tahoe Rim Trail 100M Endurance Runs 33:10:00 h56
16.05 100km USA16th Bishop High Sierra Ultramarathons 100km 18:04:30 h39
13.03 100km USA2nd Coyote Two Moon Ultras 100 km 24:48:00 h38
18.01 50km USA5th Calico Trail Run 50 km 7:45:27 h89
2007
17.02 50km USA3rd Sequoia Trail Run 7:37:54 h44
2006
02.09 100mi USA2nd Grand Teton Races 100 Miles 32:43:21 h16
16.06 100mi USA15th Bighorn Mountain Wild & Scenic 100mi Trail Run 33:13:46 h66
20.05 50mi USA13th Bishop High Sierra Ultramarathons 50 Miles 12:21:59 h56
06.05 100km USA11th Miwok 100k Trail race 14:57:04 h196
01.04 50mi USA27th American River 50 Mile Endurance Run 11:28:12 h337
2005
04.12 50km USA19th OTHTC High Desert 50K Ultra 6:10:53 h110
21.05 50mi USA12th Bishop High Sierra Ultramarathons 50 Miles 13:13:45 h66
30.04 100km USA10th Miwok 100k Trail race 15:20:48 h209
2004
04.12 50km USA18th OTHTC High Desert 50K Ultra 6:33:05 h137
28.08 100mi USA6th Cascade Crest Classic 100 Mile 31:21:00 h46
26.06 100mi USA31th Western States 100 Mile Endurance Run 29:37:31 h270
15.05 50mi USA11th Bishop High Sierra Ultramarathons 50 Miles 13:14:48 h62
10.01 50mi USA24th Avalon Benefit 50-Mile Run 11:05:53 h83
2003
07.12 50km USA17th OTHTC High Desert 50K Ultra 6:31:49 h139
11.10 50mi USA21st Dick Collins Firetrails 50 Mile 12:31:54 h125
28.06 100mi USA30th Western States 100 Mile Endurance Run 29:43:04 h260
17.05 50mi USA10th Bishop High Sierra Ultramarathons 50 Miles 12:06:27 h43
26.04 50mi USA12th Leona Divide 50 Mile Run 11:49:00 h106
29.03 50km USA20th San Juan Trail 50 km 7:36:38 h70
2002
12.10 50mi USA20th Dick Collins Firetrails 50 Mile 12:17:17 h109
29.06 100mi USA29th Western States 100 Mile Endurance Run 29:55:17 h253
04.05 100km USA7th Miwok 100k Trail race 15:15:50 h169
2001
09.12 50km USA15th OTHTC High Desert 50K Ultra 6:25:12 h140
02.09 50mi USA7th Run On The Sly 50 Mile 11:47:29 h37
11.08 50mi USA3rd Mt. Hood 50 Mile Trail Run 12:11:34 h41
19.05 50mi USA8th Bishop High Sierra Ultramarathons 50 Miles 13:43:03 h47
07.04 50mi USA22nd American River 50 Mile Endurance Run 11:50:45 h344
13.01 50mi USA21st Avalon Benefit 50-Mile Run 11:24:37 h126
2000
10.12 50km USA14th OTHTC High Desert 50K Ultra 6:55:44 h161
04.06 33mi USA4th Holcomb Valley 33 Mile 8:03:15 h81
06.05 100km USA5th Miwok 100k Trail race 16:39:45 h154
15.04 50mi USA9th Leona Divide 50 Mile Run 12:45:47 h111
1999
05.12 50km USA13th OTHTC High Desert 50K Ultra 6:41:07 h115
06.06 33mi USA3rd Holcomb Valley 33 Mile 8:01:28 h113
15.05 50mi USA6th Bishop High Sierra Ultramarathons 50 Miles 13:35:03 h59
10.04 50mi USA20th American River 50 Mile Endurance Run 11:56:47 h508
09.01 50mi USA19th Avalon Benefit 50-Mile Run 11:07:14 h107
1998
06.12 50km USA12th OTHTC High Desert 50K Ultra 6:13:35 h117
07.06 33mi USA2nd Holcomb Valley 33 Mile 6:10:16 h67
16.05 50mi USA5th Bishop High Sierra Ultramarathons 50 Miles 13:27:00 h24
1997
06.09 50km USA3rd Baldy Peaks 50K 11:49:36 h92