trailmark Prototype
Tour
Sam Rivera Viewing as
Prototype

An interactive prototype — tap around, every button and form works, on sample data. An illustration of the direction, not the full feature set.Interactive prototype · tap anything · sample data.

Try it: Switch the leaderboard distance, or broadcast an alert to every aid station.

Race day · live

Switchback 100

28h 51m elapsed

Live course

61 on course
Aspen SaddleLower CabinHollow CreekQuartz RidgeSilverpine LakeMarten PassOld MillJuniper FlatsLast Light
On course
61
Finished
572
DNF
84
DNS
23

DNF — started, then dropped or missed a cutoff. DNS — registered, never crossed the start line.

Arrivals by aid station

100 Mile leaderboard

  1. 1

    Riley Tran

    Bib 191 · finished

    +351m vs win
  2. 2

    Dakota Hale

    Bib 192 · finished

    +2m vs win
  3. 3

    Lane Pham

    Bib 193 · finished

    +641m vs win
  4. 4

    Avery Ramos

    Bib 194 · finished

    +167m vs win
  5. 5

    Reese Delgado

    Bib 196 · finished

    +191m vs win
  6. 6

    Sage Marsh

    Bib 198 · finished

    +242m vs win
  7. 7

    Jamie Okafor

    Bib 199 · finished

    +242m vs win
  8. 8

    Parker Lindqvist

    Bib 200 · finished

    +601m vs win
  9. 9

    Tatum Farrow

    Bib 201 · finished

    +474m vs win
  10. 10

    Skyler Sato

    Bib 202 · finished

    +565m vs win
39 DNF — started, did not finish
9 DNS — registered, did not start

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Race

Find a race Search every organization's races, with a map.

You

Profile Your season: history, PRs, payments and credits. Inbox Race-day news and replies, live. Help Answers from the race guide, or a ticket to the team. P2

Community

Feed Write-ups and maps from runners you follow. P4 App The same screens as a native iOS and Android app. P3

Prototype pages

Overview Roadmap Features Built like infrastructure
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