Siyan Cao (M41)
2026
5 Races | 253 mi.The Big Deal at Great Seal
May 2nd 2026
| Chillicothe, OH
Distance
100 KM
Overall
1
/ 18
Division (M)
1
/ 13
11:27:35
Southern Grit Endurance Challenge
Apr 18th 2026
| Parksville, KY
Duration
12 Hours
Overall
1
/ 31
Division (M)
1
/ 20
64.8
Music City Trail Ultra
Mar 7th 2026
| Pegram, TN
Distance
50 KM
Overall
1
/ 37
Division (M)
1
/ 32
4:59:49
Black Toe Run
Feb 7th 2026
| Watertown, TN
Duration
12 Hours
Overall
2
/ 31
Division (M)
2
/ 22
55
H9 Fierce Dragon (200M)
Jan 17th 2026
| Blairsville, GA
Distance
40 Miles
Overall
1
/ 20
Division (M)
1
/ 14
9:17:00
2025
10 Races | 466 mi.Jupiter Ridge Sand Spur
Dec 27th 2025
| Jupiter, FL
Distance
50 KM
Overall
1
/ 15
Division (M)
1
/ 10
4:38:45
The Tennessee Mile
Dec 6th 2025
| Franklin, TN
Duration
12 Hours
Overall
1
/ 23
Division (M)
1
/ 21
48.4
Fall Creek 100
Nov 22nd 2025
| Spencer, TN
Distance
100 KM
Overall
1
/ 15
Division (M)
1
/ 11
12:12:58
Rule the Roost
Oct 18th 2025
| Chillicothe, OH
Duration
12 Hours
Overall
2
/ 29
Division (M)
1
/ 19
60
Midwest Everest
Sep 27th 2025
| Belmont, MI
Distance
50 Miles
Overall
1
/ 11
Division (M)
1
/ 9
11:37:39
Dances with Dirt - Gnaw Bone
May 17th 2025
| Nashville, IN
Distance
50 Miles
Overall
3
/ 22
Division (M)
2
/ 17
10:12:27
Run for Kids Challenge
May 3rd 2025
| Pelham, AL
Duration
12 Hours
Overall
1
/ 23
Division (M)
1
/ 14
57.53
Music City Trail Ultra
Mar 1st 2025
| Pegram, TN
Distance
50 KM
Overall
3
/ 39
Division (M)
3
/ 28
5:23:23
Black Toe Run
Feb 1st 2025
| Watertown, TN
Duration
12 Hours
Overall
1
/ 15
Division (M)
1
/ 10
45
David's Trail Endurance Run
Jan 18th 2025
| Mountain Home, AR
Distance
50 KM
Overall
3
/ 23
Division (M)
2
/ 14
5:53:39
2024
9 Races | 398 mi.Fall Creek 100
Dec 7th 2024
| Spencer, TN
Distance
50 Miles
Overall
2
/ 24
Division (M)
2
/ 21
9:42:29
Thunderbird Trail Run
Nov 9th 2024
| Norman, OK
Distance
100 KM
Overall
4
/ 11
Division (M)
3
/ 9
13:30:20
Peak to Creek
Sep 14th 2024
| Cookson, OK
Distance
50 KM
Overall
1
/ 45
Division (M)
1
/ 30
5:37:00
Maah Daah Hey Trail Run
Jul 27th 2024
| Watford City, ND
Distance
50 Miles
Overall
4
/ 32
Division (M)
3
/ 22
13:08:40
Crater Trail Run
Jun 1st 2024
| Decorah, IA
Distance
50 KM
Overall
7
/ 56
Division (M)
7
/ 42
5:23:29
The Phoenix Trail Fest
Apr 20th 2024
| Tuscaloosa, AL
Distance
62 Miles
Overall
1
/ 3
Division (M)
1
/ 3
11:44:00
Bourbon Country 25K/50K
Mar 30th 2024
| Shepherdsville, KY
Distance
50 KM
Overall
2
/ 22
Division (M)
2
/ 15
Black Toe Run
Feb 3rd 2024
| Watertown, TN
Duration
12 Hours
Overall
1
/ 22
Division (M)
2
/ 42
50
David's Trail Endurance Run
Jan 20th 2024
| Mountain Home, AR
Distance
50 KM
Overall
3
/ 22
Division (M)
3
/ 18
6:08:13
2023
11 Races | 427 mi.Spirit of Syllamo
Dec 9th 2023
| Fifty-Six, AR
Distance
35 Miles
Overall
2
/ 31
Division (M)
2
/ 23
6:27:30
Fall Creek 100
Nov 18th 2023
| Spencer, TN
Distance
50 Miles
Overall
4
/ 37
Division (M)
4
/ 27
9:25:25
Autumn Squatch 10K, Half and 50K
Nov 5th 2023
| Lewis Center, OH
Distance
50 KM
Overall
3
/ 23
Division (M)
3
/ 20
5:12:01
Indiana Trail 100
Oct 14th 2023
| Albion, IN
Distance
75 Miles
Overall
1
/ 8
Division (M)
1
/ 6
14:37:09
Cry Me a River!
Jul 8th 2023
| Chillicothe, IL
Distance
50 KM
Overall
6
/ 17
Division (M)
6
/ 14
7:01:23
Dark 2 Dawn Night Trail Run - 9 Hours /...
Jun 24th 2023
| St. Louis, MO
Duration
9 Hours
Overall
24
/ 27
Division (M)
16
/ 25
26.8
I Double Ogg Dare You!
Apr 30th 2023
| Shawnee, KS
Duration
6 Hours
Overall
1
/ 12
Division (M)
1
/ 8
33
Ozark Foothills Endurance Runs
Apr 15th 2023
| Wildwood, MO
Distance
50 Miles
Overall
2
/ 21
Division (M)
2
/ 20
9:35:45
Ozark Highlands Endurance Run
Mar 4th 2023
| Norfork, AR
Distance
50 KM
Overall
6
/ 25
Division (M)
6
/ 20
5:40:55
Los Lobos Six Hour Challenge
Feb 11th 2023
| Kansas City, KS
Duration
6 Hours
Overall
5
/ 17
Division (M)
5
/ 35
33
Swamp Stomper
Jan 14th 2023
| Millington, TN
Distance
50 KM
Overall
1
/ 28
Division (M)
1
/ 19
5:00:49
2022
8 Races | 355 mi.Lookout Mountain
Dec 17th 2022
| Lookout Mountain, GA
Distance
50 Miles
Overall
9
/ 85
Division (M)
9
/ 69
9:29:54
Crooked Creek Ultra Trail Race
Dec 3rd 2022
| Shepherdsville, KY
Distance
50 Miles
Overall
2
/ 37
Division (M)
2
/ 27
9:30:38
Duncan Ridge Trail
Nov 19th 2022
| Blairsville, GA
Distance
50 KM
Overall
8
/ 22
Division (M)
7
/ 20
7:36:00
Natchez Trace Trail Run
Nov 5th 2022
| Franklin, TN
Distance
50 Miles
Overall
2
/ 12
Division (M)
2
/ 10
9:09:56
Tecumseh Trail Challenge
Oct 22nd 2022
| Nashville, IN
Distance
50 KM
Overall
1
/ 39
Division (M)
1
/ 31
5:41:53
Rock Bridge Revenge
Oct 8th 2022
| Columbia, MO
Distance
50 KM
Overall
4
/ 38
Division (M)
4
/ 29
4:39:41
Rim Runner Trail Races
Apr 2nd 2022
| Sewanee, TN
Distance
50 Miles
Overall
2
/ 21
Division (M)
2
/ 17
9:50:56
Run LOVIT
Feb 25th 2022
| Mt Ida, AR
Distance
100 KM
Overall
3
/ 39
Division (M)
3
/ 26
10:50:56
2021
5 Races | 206 mi.Crooked Creek Ultra Trail Race
Dec 4th 2021
| Shepherdsville, KY
Distance
50 Miles
Overall
4
/ 32
Division (M)
4
/ 24
10:54:16
Razorback Running Revival
Nov 6th 2021
| Mountainburg, AR
Distance
50 Miles
Overall
1
/ 8
Division (M)
1
/ 7
12:39:00
DeClue Loops Trail Race
Oct 16th 2021
| Wildwood, MO
Distance
50 KM
Overall
1
/ 11
Division (M)
1
/ 10
5:20:02
Rockin' Rockwoods Trail Race
Sep 18th 2021
| Wildwood, MO
Distance
53 KM
Overall
3
/ 32
Division (M)
3
/ 23
5:57:24
Get Your Butt Kicked @ Route 66
Jul 17th 2021
| Eureka, MO
Duration
6 Hours
Overall
2
/ 48
Division (M)
2
/ 33
41.891
2020
1 Race | 30 mi.963 Beulah Challenge 9 Hours / 6 Hours /...
Feb 8th 2020
| Wildwood, MO
Duration
9 Hours
Overall
23
/ 24
Division (M)
14
/ 15
30.1
2019
3 Races | 162 mi.Jackson County Ultras
Dec 7th 2019
| Brownstown, IN
Distance
50 Miles
Overall
1
/ 30
Division (M)
1
/ 25
8:51:58
Tecumseh Trail Challenge
Oct 26th 2019
| Nashville, IN
Distance
50 KM
Overall
5
/ 70
Division (M)
5
/ 59
5:15:08
New Year's One Day
Jan 5th 2019
| San Jose, CA
Duration
24 Hours
Overall
9
/ 42
Division (M)
7
/ 29
81.2
2018
2 Races | 81 mi.Big Basin - Skyline to Sea
Jun 3rd 2018
| Los Gatos, CA
Distance
50 KM
Overall
4
/ 135
Division (M)
4
/ 84
4:13:30
Lake Sonoma 100K & 50K
Apr 14th 2018
| Healdsburg, CA
Distance
50 Miles
Overall
72
/ 292
Division (M)
57
/ 213
9:36:32
2017
1 Race | 31 mi.Rodeo Beach Trail Run
Dec 9th 2017
| Sausalito, CA
Distance
50 KM
Overall
18
/ 51
Division (M)
14
/ 32
5:37:21
55
Races
8y 4m 26d
Longevity
2,411
Lifetime Miles
Personal Bests
50k
(19)
:00
2024
50m
(14)
8:51:58
2019
100k
(4)
10:50:56
2022
24hr
(1)
81.2
2019
12hr
(7)
64.8
2026
6hr
(3)
41.891
2021
Distance by Year
2026
253
Miles
5 Races
2025
466
Miles
10 Races
2024
398
Miles
9 Races
2023
427
Miles
11 Races
2022
355
Miles
8 Races
2021
206
Miles
5 Races
2020
30
Miles
1 Race
2019
162
Miles
3 Races
2018
81
Miles
2 Races
2017
31
Miles
1 Race
Multiple Performances
Masters Winner
64.8
12 Hours
1st Place
64.8
12 Hours
Masters Winner
4:59:49
50 KM
1st Place
4:59:49
50 KM
2nd Place
55
12 Hours
Masters Winner
60
12 Hours
1st Place
60
12 Hours
3rd Place
5:23:23
50 KM
1st Place
5:37:00
50 KM
3rd Place
13:08:40
50 Miles
2nd Place
6:27:30
35 Miles
1st Place
5:00:49
50 KM
2nd Place
9:30:38
50 Miles
1st Place
5:41:53
50 KM
3rd Place
10:50:56
100 KM
3rd Place
5:57:24
53 KM
2nd Place
41.891
6 Hours
1st Place
8:51:58
50 Miles
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+