Maddie Mau
ID 2017122
Born : 1989 Cat. W35 Ultrarunner since 2023 USA
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
36,5%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 1 230; Σ finishers = 3 373. 1 230 / 3 373 × 100 = 36.47%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 027 km
> 100 km8
> 160 km8
Longest race160,9 km
19th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run — 12/9/2025

Km per year (ultra races)

2022
292
3 races
2023
919
9 races
2024
764
7 races
2025
51
1 race
2026

Race types (share of distance)

Road2,5%
Trail97,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0

Records

50 km5h39'14100 km13h46'3450 mi10h06'10100 mi22h00'4912 h51,26 km

HISTORY

20 race(s)
DateRacePerf.Rk
2026
13.06 12h USA5th SF Half Day 12h 51.258 km39
2025
12.09 100mi USA19th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 26:59:10 h44
16.08 31.5mi USA24th Tamalpa Headlands 50K 5:53:33 h104
21.06 100mi USA33rd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 28:40:04 h55
14.06 100mi USA15th Cool Moon 100 Mile Endurance Run 23:44:24 h4
10.05 100km USA42nd Quicksilver 100 km Endurance Run 13:46:34 h35
22.03 50km USA2nd The Big Alta 5:39:14 h93
08.03 50mi USA13th Marin Ultra Challenge 50 Mile Race 10:06:10 h31
2024
30.11 28mi USA39th Quad Dipsea Trail Run 6:09:39 h103
02.11 100mi USA24th Rio Del Lago 100 Mile Endurance Run 22:00:49 h33
27.09 100mi USA26th The Bear 100 Mile Endurance Run 27:59:26 h67
13.09 100mi USA18th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 26:47:38 h31
10.08 50km USA15th Redwood Summer Trail Run 5:40:44 h6
20.07 100mi USA23th Tahoe Rim Trail 100M Endurance Run 29:21:40 h37
30.03 50km USA13th Redwood (Spring) 50 km Trail Run 6:11:02 h17
09.03 50mi USA12th Marin Ultra Challenge 50 Mile Race 11:09:59 h53
24.02 50km USA1st The Big Alta 7:38:24 h153
2023
15.09 100mi USA17th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 33:34:30 h168
19.08 31.5mi USA22nd Tamalpa Headlands 50K 6:33:07 h107
03.06 50mi USA11th Marin Ultra Challenge 50 Mile Race 12:08:50 h70