Marit Ann Laulo
ID 919029
Born : 1965 Cat. W60 Ultrarunner since 2016 NOR
25
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
2
Countries visited ?NORNorwaySWESweden
33,6%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 967; Σ finishers = 2 876. 967 / 2 876 × 100 = 33.62%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races1 974 km
> 100 km4
> 160 km3
> 24h2
Longest race173,1 km
Bislett 24-Hour Indoor Challenge — 20/11/2021

Km per year (ultra races)

314
4 races
2022
458
5 races
2023
161
1 race
2024
80
1 race
2025
2026

Race types (share of distance)

Road5,1%
Trail61,1%
Elim.10,9%
?23,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F7
Longest winning streak0
Current streak0

Records

50 km3h59'00100 km17h36'1250 mi9h29'12100 mi34h22'0612 h80,47 km24 h173,09 kmBackyard12 loops

HISTORY

25 race(s) · 5 split(s) nested
DateRacePerf.Rk
2025
14.06 80km SWE8th EcoTrail Stockholm 80 km 11:00:28 h65
2024
25.05 100mi NOR8. Soria Moria til Verdens Ende, 100mi 34:37:15 h53
2023
25.11 24h NOR16th Bislett 24 Hour Indoor Challenge 130.067 km99
23.09 54km NORHauernUltra 6:36:17 h10
17.06 63km NORNordmarka Skogsmarathon 6:50:12 h12
20.05 100mi NOR7. Soria Moria til Verdens Ende, 100mi 34:22:06 h39
11.02 50km NORBislett 50 km indoor challenge 4:10:55 h31
2022
30.10 50km NORJar AlleHelgensUltra 50km 5:06:00 h11
03.09 84km NORNordmarkstravern (DobbelTravern) 11:49:02 h42
17.06 100km NORNøsen Hundreds Ultramarathon 17:36:12 h44
28.05 80km NOR7th EcoTrail of Oslo 80 km 9:31:11 h67
2021
20.11 24h NORBislett 24-Hour Indoor Challenge 173.093 km41
31.10 50km NORJar AlleHelgensUItra 50 km 4:58:24 h5
02.10 55km NOR3. Oslo Trail Challenge 55km 9:13:52 h29
25.09 63km NORNordmarka Skogsmarathon 6:00:27 h9
07.08 80km NOR6th EcoTrail of Oslo 80 km 9:29:12 h35
2020
15.02 50km NORHolmestrand Cannonball Ultra 3:59:00 h4
2019
26.10 Backyard Ultra NORBackyard Sandefjord 80.400 km38
25.05 80km NOR5th EcoTrail of Oslo 80 km 9:53:23 h103
16.02 50km NORBislett 50 km indoor challenge 4:02:27 h28
2018
27.10 Backyard Ultra NORBackyard Ultra Sandefjord 80.472 km61
26.05 50km NOR4th EcoTrail of Oslo 50 km 4:59:12 h34
2017
20.05 45km NOR3rd EcoTrail of Oslo 45 km 4:50:13 h48
18.02 50km NORBislett 50 km indoor challenge 4:03:37 h38
2016
29.10 Backyard Ultra NORBackyard Ultra Sandefjord 53.648 km46