Sony Sawad
Born : 1975 Cat. M50 Ultrarunner since 2015 PHI
47
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
73
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 ?CANCanadaUSAUnited States
46,5%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 2 934; Σ finishers = 6 304. 2 934 / 6 304 × 100 = 46.54%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races6 237 km
> 100 km32
> 160 km32
Longest race170,6 km

Km per year (ultra races)

839
7 races
2022
2023
332
2 races
2024
483
3 races
2025
161
1 race
2026

Race types (share of distance)

Road0,8%
Trail99,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M1
🏅 Top 32
🏅 Top 3 M4
Longest winning streak0
Current streak0

HISTORY

47 race(s)
DateRacePerf.Rk
2026
04.09 100mi USA6th Dark Divide 100 Mile Race 42:27:46 h85
2025
20.09 100mi USA14th Idaho Mountain Trail Ultra Festival (IMTUF 100) 33:04:35 h88
18.07 100mi USA27th Cascade Crest Classic 100 Mile 30:34:56 h76
21.06 100mi USA33rd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 31:20:32 h91
2024
21.09 100mi USA13th Idaho Mountain Trail Ultra Festival (IMTUF 100) 35:16:53 h124
18.05 106mi USA12th Cruel Jewel 100 Mile 34:32:57 h54
2022
05.11 100mi USA3rd Rim to River 100 Mile Race 27:07:41 h52
30.10 50km USA3rd Marine Corps 50km Marathon Race 4:41:51 h162
24.09 100mi USA3rd Midwest Everest 100 Mile Race 29:29:49 h2 🥈
10.09 50mi USA14th Run Woodstock - Peace Love and 50 Miles 10:01:40 h5
16.07 100mi USA33th Vermont 100 Mile Endurance Race 26:01:16 h99
04.06 100mi USA44th Old Dominion 100 Mile Endurance Run 25:43:01 h45
05.03 40mi USA8th Naked Bavarian 40 Miler 8:00:12 h33
2021
19.12 50km USA4th Naked Nick 50 km Race 5:47:21 h56
06.11 100mi USA2nd Rim to River 100 Mile Race 24:45:14 h37
17.09 100mi USA13th Grindstone 100 Mile 29:10:13 h47
10.09 100mi USA42th Wasatch Front 100 Mile 34:33:20 h117
14.08 100mi USA7th Eastern States 100 Mile 31:23:32 h27
05.06 100mi USA43rd Old Dominion 100 Mile Endurance Run 27:23:34 h42
14.05 106mi USA9th Cruel Jewel 100 Mile 35:46:07 h60
31.01 50km USA3rd Naked Nick 50 km Race 5:57:45 h33
2020
17.10 100mi USA7th Cloudsplitter 100 - 100 Mile Run 29:03:32 h5
2019
07.12 100mi USA4th Devil Dog Ultra 100 Mile Race 26:06:58 h10
04.10 100mi USA11th Grindstone 100 Mile 30:01:46 h99
06.09 100mi USA40th Wasatch Front 100 Mile 34:10:58 h149
10.08 100mi USA5th Eastern States 100 Mile 31:01:09 h55
20.07 100mi USA31th Vermont 100 Mile Endurance Race 28:06:42 h94
01.06 100mi USA41st Old Dominion 100 Mile Endurance Run 25:12:02 h43
17.05 106mi USA7th Cruel Jewel 100 Mile 38:36:12 h67
04.05 50mi USA12th Endurance Challenge - New York Trail 50 Miles 13:02:37 h201
12.04 100mi USA8th The Zion 100 Mile Run 28:25:43 h47
16.02 100mi USA10th Beast of Burden Winter 100 Miler 23:14:57 h3 🥉
2018
01.12 100mi USA3rd Devil Dog Ultra 100 Mile Race 28:34:54 h8
13.10 100mi USA5th Cloudsplitter 100 - 100 Mile Run 32:26:30 h18
15.09 50mi USA5th Shawangunk Ridge Trail 50-mile Run 16:03:13 h9
04.08 100mi USA9th Beast of Burden Summer 100 Miler 23:28:00 h4
09.06 50mi USA2nd Endurance Challenge - Massachusetts Trail 50 Miles 12:37:43 h72
12.05 50km USA8th Dirty German Endurance Fest 50 km 5:19:17 h41
20.04 100mi USA1st The Hellbender One Hundred 36:10:12 h54
2017
06.10 100mi USA9th Grindstone 100 Mile 33:47:20 h139
12.08 100mi USA4th Eastern States 100 Mile 34:03:43 h94
15.07 50km USA4th On The Rocks Trail Run 6:43:44 h19
10.06 50mi USA6th OSS/CIA 50 Mile Night Run 12:11:55 h14
29.04 50mi USA10th Endurance Challenge - Washington D.C. Trail 50 Miles 11:00:38 h74
2016
17.09 100km USA1st Boulder Field 100 - 100 km Ultra Run 13:45:10 h24
30.04 50mi USA9th Endurance Challenge - New York Trail 50 Miles 13:04:25 h262
2015
18.07 50mi CAN2nd Endurance Challenge - Ontario Trail 50 Mile 11:49:54 h41