u/RFFNCK — reddlx

Hi, ik ben op zoek naar het boek 'Training Essentials for Ultrarunning' van Jason Koop, liefst de second edition. Is echt moeilijk te verkrijgen en nieuw erg duur. Ik vind het zonde hem nieuw te kopen als iemand hem wellicht heeft liggen en niet meer gebruikt. Ik speur Vinted en Marktplaats af maar krijg hem niet gevonden. Heeft iemand dit boek liggen en zou hem willen verkopen?

Alvast bedankt!

*Een ander boek dat ik nog zoek is 'The Finishers' van Alexis Berg. Houd ik me ook voor aanbevolen!

reddit.com

u/RFFNCK — 1 month ago

▲ 13 r/EKGs

Got these ECG's sent to me by my student, what do you think? 85 y/o male, subacute inferior OMI, CTO RCA, subtotal occlusion MO1 with collaterals to RCA.

My student sent me these ECG's with the following question and reasoning (translated from Dutch to English with chatGPT):

We have an ECG question that we haven't been able to figure out on our ward.

The ECG below is from an 86-year-old man with a subacute myocardial infarction. Coronary angiography showed a 100% mid-RCA chronic total occlusion (CTO) and a subtotal LCX lesion at the OM1 bifurcation with collateral flow to the RCA. No PCI was performed because he had already been symptomatic for approximately 5 days, and there were concerns about the risk of myocardial rupture.

We then recorded the ECG shown below. At times, it appears to show ventricular bigeminy. However, the R-R intervals remain regular, and there is no compensatory pause. At other times, the rhythm consists only of the wide-complex beats that resemble the "PVCs," yet the patient remains hemodynamically stable, with no drop in blood pressure or other clinical changes. Because of this, we felt that slow ventricular tachycardia was unlikely. We also think there is a left bundle branch block (LBBB) pattern present.

What do you think this is?

u/RFFNCK — 1 month ago

▲ 96 r/ultrarunning

Hardrock 100 2026 Race Thread

The 2026 Hardrock 100 begins in downtown Silverton, Colorado, at 6 a.m. U.S. Mountain Daylight Time on Friday, July 10.

Going clockwise this year, 147 runners will have 48 hours to travel the 102 miles (164 kilometers) and 33,000-plus feet (10,060 meters) of elevation gain while visiting Telluride, Ouray, and Lake City before returning to Silverton, where they’ll kiss the rock to stop the clock. It’s a much smaller event than many of the other well-known 100 milers, but there’ll be some exciting action at the front of the men’s and women’s races.

Course Records
Men's Clockwise Record: 21:33:06, set by Ludovic Pommeret in 2024
Men's Counter-Clockwise Record: 21:45:50, set by François D’Haene in 2021

Women's Counter-Clockwise Record: 25:50:23, set by Katie Schide in 2025
Women's Clockwise Record: 26:11:49, set by Courtney Dauwalter in 2024

Who is in the race?
Courtney Dauwalter returns after winning in 2022, 2023 and 2024
Tara Dower, competing after finishing 6th at WSER just 13 days ago
Ludovic Pommeret, overall course record holder
Tom Evans, winner of 2023 WSER and 2025 UTMB

Where to watch
Mountain Outpost YouTube Channel
Runner GPS Tracking
Splits Overview
Ultrapacer

Course
Course Description-Clockwise Direction
Course Overview with Aid Stations

youtube.com

u/RFFNCK — 1 month ago