Caitlin Rossi
ID 735916
Born : 1983 Cat. W40 Ultrarunner since 2015 USA
49
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
58
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
55,4%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 2 185; Σ finishers = 3 941. 2 185 / 3 941 × 100 = 55.44%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed54
Km — ultra races5 361 km
> 100 km17
> 160 km16
> 200 km1
> 24h8
> 48h2
Longest race325,1 km
11th 3 Days at the Fair 72 Hour Race — 16/5/2019

Km per year (ultra races)

177
2 races
2022
707
7 races
2023
890
9 races
2024
644
6 races
2025
503
5 races
2026

Race types (share of distance)

Road25,5%
Trail73,0%
Elim.1,5%

Wins & podiums (ultra)

🏆 Win1
🏆 Win F5
🏅 Top 35
🏅 Top 3 F16
Longest winning streak1
Current streak0

Records

50 km5h46'59100 km13h17'0950 mi9h28'41100 mi22h55'166 h52,16 km12 h67,27 km24 h161,13 km48 h171,23 kmBackyard12 loops

HISTORY

54 race(s)
DateRacePerf.Rk
2026
01.08 100mi USA8th Badger Trail Races by Ten Junk Miles Racing 23:42:06 h40
18.07 100km USA18th Vermont 100 km Endurance Race 13:17:09 h59
30.05 50mi USA9th Chesterfield Gorge 50 Mile Ultra Race 10:36:48 h18
18.04 50mi USA33rd Leona Divide 50 Mile Run 14:05:47 h38
21.02 24h USA10th FarmDaze 24 Hour Run 80.676 km18
2025
13.12 100mi USA11th Daytona 100 - 100 Miles Ultra 27:09:58 h70
04.10 31.5mi USA2nd CT Donut Run 6:22:20 h2 🥈
18.07 100mi USA36th Vermont 100 Mile Endurance Race 25:18:26 h113
31.05 12h USA1st Berry Mountain 12 hour trail challenge 60.768 km1 🏆
03.05 50km USA1st Trails To the Sky 7:26:21 h9
12.04 100mi USA4th Chief Ladiga 100 22:55:16 h12
2024
01.12 50mi USA5th PPTC 50th Anniversary 50 Mile Endurance Fest 9:28:41 h40
12.10 24h USA5th Hainesport Hundred 24 Hour Endurance Run Summer 161.127 km2 🥈
21.09 24h USA5th Pawling 24 Hour Trail Running Festival 81.175 km10
07.09 56mi USA5th The Cross-Connecticut Run for Mental Health Awareness 10:42:00 h3 🥉
24.08 6h USA9th Jug End Loop 6-Hour Ultra 47.845 km4
10.08 8h USA12th Sweltering Summer Ultra 8 Hours Run 57.131 km18
19.07 100mi USA35th Vermont 100 Mile Endurance Race 24:18:26 h99
29.06 6h USA5th Six Hours at The Reservoir 48.280 km13
27.04 30h USA5th Bronze Dragonfly 30 Hour Ultra 162.801 km6
2023
05.11 8h USA3rd 8 Hours at the Farm 54.073 km11
23.09 50mi USA2nd Squatchayanda Trail Festival 13:11:36 h16
12.08 100mi USA14th Beast of Burden Summer 100 Miler 26:01:27 h9
29.07 50mi USA17th Burning River 50 Mile Endurance Run 12:23:37 h94
15.06 Backyard Ultra USA4th Mountain Lakes Backyard Ultra 80.472 km (12h)16
13.05 56mi USA4th The Cross-Connecticut Run for Mental Health Awareness 11:51:01 h6
14.01 100mi USA13th Coldwater Rumble 100 Mile Race 28:22:33 h41
2022
15.10 60mi USA14th Ghost Train Rail Trail Race 60 Mile 14:16:00 h8
25.09 50mi USA29th Vermont 50 Miles Ultra Run 11:43:33 h100
2020
07.11 6h USA6th The Hamsterwheel 6 Hour Run 45.061 km14
18.01 100mi USA10th Long Haul 100 Mile Ultra-Marathons 25:42:19 h37
2019
19.10 100mi USA11th Ghost Train Rail Trail Races 100 Mile 28:58:06 h49
10.08 8h USA7th Sweltering Summer Ultra 8 Hours Run 58.322 km32
04.07 48h USA5th Notchview Ultra 48 Hour Ultra 171.234 km4
16.05 72h USA11th 3 Days at the Fair 72 Hour Race 325.087 km9
20.04 50km USA9th TARC Spring Classic 50 km 7:34:41 h85
02.02 30h USA1st TARCtic Frozen Yeti Trail Races 48.280 km76
19.01 100mi USA9th Long Haul 100 Mile Ultra-Marathons 31:13:28 h108
2018
20.10 60mi USA10th Ghost Train Rail Trail Race 60 Mile 16:46:11 h31
04.08 100mi USA9th Beast of Burden Summer 100 Miler 28:57:18 h17
07.07 12h USA4th Notchview Ultra 12 Hour Ultra 67.270 km9
12.05 55mi USA4th Manchester to Monadnock Ultramarathon 15:18:01 h23
21.04 50km USA8th TARC Spring Classic 50 km 6:54:14 h64
2017
04.11 6h USA3rd The Hamsterwheel 6 Hour Run 45.061 km10
21.10 75mi USA9th Ghost Train Rail Trail Race 75 Mile 21:28:47 h7
10.06 50km USA1st Endurance Challenge - Massachusetts Trail 50 km 9:39:11 h160
29.04 100mi USA5th C&O Canal 100 Mile 27:08:46 h32
2016
19.11 60km USA36th NYRR Knickerbocker 60K 7:15:51 h227
22.10 60mi USA8th Ghost Train Rail Trail Race 60 Mile 17:01:00 h30
01.10 9h USA1st Forgotten Forest 9 Hour Ultra Marathon 60.062 km3 🥉
25.06 50km USA3rd Catamount Ultra Marathon 6:45:43 h77
24.04 50km USA42th Lake Waramaug 50km Ultra Marathon 5:46:59 h26
09.04 50km USA6th Gorge Waterfalls 50k 8:07:31 h203
2015
08.11 6h USA7th Rhode Island 6 Hour Ultra 52.162 km30