{"id":3624,"date":"2026-10-21T17:21:10","date_gmt":"2026-10-21T09:21:10","guid":{"rendered":"http:\/\/www.jobsfer.com\/blog\/?p=3624"},"modified":"2026-10-21T17:21:10","modified_gmt":"2026-10-21T09:21:10","slug":"what-materials-are-used-to-make-marathon-medals-4f42-6cee1f","status":"publish","type":"post","link":"http:\/\/www.jobsfer.com\/blog\/2026\/10\/21\/what-materials-are-used-to-make-marathon-medals-4f42-6cee1f\/","title":{"rendered":"What materials are used to make Marathon Medals?"},"content":{"rendered":"

If you\u2019ve ever stood at the finish line of a marathon, medal heavy in your hand, your palm still tingling from the applause and the sweat that dripped from your forehead into its ridges, you might\u2019ve stopped to wonder: what even is this thing made of? For years, I\u2019ve stood on the opposite side of that moment\u2014talking to race directors, designing prototypes, chasing the balance of durability, weight, and cost that makes a medal feel worth every mile. I run a small medal supply company, so I don\u2019t just guess at these materials; I test them, tweak them, and troubleshoot them when a prototype chips mid-shipment. Today, I\u2019m pulling back the curtain on the materials that go into a marathon medal, the choices that make each one feel personal, and why none of it is as random as it looks. Marathon Medals<\/a><\/p>\n

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Let\u2019s start with the base, the core structure that holds a medal together when someone slings it over their head, hangs it on a wall, or tucks it into a sports bag to remember a 26.2-mile grind. For most medals, that core is zinc alloy\u2014specifically, Zamak, a family of zinc-aluminum-magnesium-copper alloys that\u2019s become the industry standard for good reason. Zamak is affordable, which matters when a race with 10,000 runners needs 10,000 medals, each costing a few dollars in materials. It\u2019s also castable to exacting detail: if you want a medal shaped like a Boston skyline, with tiny indents for the John Hancock Tower or the Charles River, Zamak flows into every crevice of a mold without losing sharp edges. Early on, I tried cheaper base metals\u2014raw iron, even some aluminum batches\u2014to save a few cents per unit. Those medals turned rusty at the edges within six months, or bent if a runner set it down too hard. Zamak\u2019s tensile strength (the ability to resist being pulled apart) is double that of pure aluminum, so it holds up far longer. We use Zamak 3, the most common grade, for 90% of our core medals; it\u2019s soft enough to drill holes for ribbons, hard enough to not warp in shipping or on a race belt.<\/p>\n

Exceptions exist, of course. For ultra-marathons, where runners might finish after 24 hours straight and want a medal that feels heavy and substantial to match their effort, we\u2019ll sometimes use brass as a base. Brass is denser than Zamak, so a 3-inch brass medal feels weightier in the hand, like a trophy rather than a trinket. But it\u2019s also more expensive\u2014about 30% more per pound\u2014and tarnishes over time if not plated properly, so we only reserve brass for races that can justify the cost. Some small community races, the ones that focus on fun rather than prestige, might use die-cast aluminum as a base; it\u2019s even cheaper and lighter, great for runners who plan to stuff it into a drawer without a second glance. But if a race director comes to us wanting a medal that\u2019ll last a runner\u2019s entire lifetime, Zamak or brass is non-negotiable.<\/p>\n

Once we have the core, it\u2019s time for plating\u2014the coating that gives a medal its color, shine, and personality. This is where the magic happens, and where a lot of cheap medal supply companies cut corners. The most common plating for marathon medals is nickel, followed by gold, silver, and bronze\u2014tie-ins to the finish line\u2019s traditional podium medals. But not all plating is the same. We use electroplating, a process where we submerge the Zamak core in a solution of metal ions and run a small electric current to bond the coating to the metal, rather than just spraying it on. Sprayed plating looks shiny at first, but it chips off after a few uses; electroplated layers are thin but permanent, so a gold-plated medal will keep its warmth for decades.<\/p>\n

For races that want something beyond the classic three colors, we offer a range of specialty platings. We\u2019ve done rose gold for a women\u2019s marathon in Portland, matte black for an ultra through the Arizona desert, and antique silver for a historic race in Williamsburg that wanted a vintage feel. One of our most popular alternatives is enamel plating\u2014wait, no, enamel is different, I\u2019ll get to that next. Wait, actually, some people mix up plating and enamel: plating is a thin metal layer, enamel is a pigmented material that fills in crevices. Right, let\u2019s correct that. After plating, if a medal has colored details\u2014like a red ribbon loop, a blue finish line, or a green tree for a trail marathon\u2014those details are filled with enamel.<\/p>\n

Enamel is what gives a medal its character. There are two types of enamel used in medals: hard enamel and soft enamel. Hard enamel is the higher-end option. We mix powdered glass, color pigments, and a binder, then fill the recessed areas of the medal, bake it at 1,400 degrees Fahrenheit to harden it, and buff the surface so it\u2019s smooth and level with the surrounding metal. Hard enamel is scratch-resistant, doesn\u2019t fade, and has a glossy, polished look that feels premium. We use hard enamel for races that want a luxury feel\u2014like Boston Marathon qualifiers, or charity races that raise money and want every detail to reflect that value. The downside? It\u2019s more labor-intensive, so it adds about $1 per medal to the cost. Some big races will do a mix: hard enamel for the key details, soft enamel for smaller accents.<\/p>\n

Soft enamel is cheaper, and it\u2019s what most 5K and community race medals use. Instead of baking the enamel, we fill the recesses with liquid enamel, let it air dry, and it sits slightly below the metal surface, giving the medal a textured, hand-painted look. It\u2019s not as durable as hard enamel\u2014if a medal gets banged around in a drawer, the soft enamel can chip or fade over time\u2014but it works perfectly for races that don\u2019t want to break the bank. We also use a technique called \u201ccolor printing\u201d now, for races that want complex images like team logos or course maps with dozens of tiny details. Color printing uses UV ink printed directly onto the medal\u2019s surface, so we can do full-color designs that are cheaper and faster than enamel for small batches. The tradeoff is that it\u2019s not as long-lasting as enamel, so we only recommend it for races where runners won\u2019t expect a lifetime keepsake.<\/p>\n

Then there\u2019s the finishing touches that turn a metal disk into a marathon medal. Most medals have a ribbon, of course, and that ribbon is its own product, made from a few different materials. The standard is satin ribbon, which is smooth, shiny, and relatively affordable. Satin comes in dozens of colors, and we can print custom text or logos onto it\u2014\u201c26.2 miles, 2024,\u201d \u201cPortland Marathon Finisher\u201d\u2014using screen printing or heat transfer. For a more premium feel, we use velvet ribbon, which is soft and has a deeper texture, or woven ribbon, where the text is woven directly into the fabric rather than printed. Woven ribbon is more durable, too, so it won\u2019t fade or peel after a few washes.<\/p>\n

Some races go even further, adding attachments to the medal: a small charm, a tag with the runner\u2019s bib number, or a fold-out card that has the race\u2019s route and a note of congratulations. Those charms are usually made from the same Zamak as the medal core, plated to match, and attached with a small jump ring. For races that want an eco-friendly touch, we\u2019ve started offering recycled materials across the board: Zamak made from 100% recycled metal, silk ribbon made from recycled plastic bottles, even enamel with low-VOC pigments that don\u2019t have harsh chemicals. A few years ago, a local marathon came to us wanting their 10,000 medals to be as sustainable as possible, and we worked with a supplier to source Zamak from old car parts and phone casings, cutting their carbon footprint by 40%. That\u2019s not a big technical win, but it\u2019s the kind of detail that race directors care about, because it makes their event feel intentional, not just another race.<\/p>\n

Let me be clear: I\u2019ve seen every mistake in this business. I\u2019ve had a batch of medals where the hard enamel didn\u2019t bake long enough, so it started cracking after a month. I\u2019ve had a shipment of zinc medals that warped in a shipping container in the Florida heat, so the edges curled like potato chips. I\u2019ve had a race director come to me with a $5,000 budget for 500 medals, and we had to turn down the job because the only way to do it would be to use cheap plated iron that would rust in six months. That\u2019s why I don\u2019t just sell medals\u2014 I consult. When a race director comes to me, I ask them a dozen questions before I even pick up a mold: How many runners? How much are they willing to spend per medal? Do they want runners to keep this for a decade, or just for a photo op? Is sustainability a priority? Those answers shape every material choice, because a marathon medal isn\u2019t just a piece of metal. It\u2019s a memory.<\/p>\n

A runner who completes their first marathon isn\u2019t going to care that their medal is made of Zamak and soft enamel, or that the ribbon is printed satin. What they will care about is that when they hang it on their wall, it reminds them of 4 a.m. starts, blisters, that one moment when they thought they couldn\u2019t finish, and then they did. That\u2019s why the materials matter, but only as much as they need to. You don\u2019t need a gold-plated, hard-enamel medal to make a finish line feel special\u2014 but if a race can afford that, it will make the moment feel that much bigger.<\/p>\n

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If you\u2019re a race director, a marathon organizer, or someone who\u2019s planning a custom event and needs medals that feel like they matter, I\u2019m here to help. We don\u2019t do mass-produced, generic medals that all look the same. We work with you to pick the right materials, tweak the design, and stay within your budget, whether you need 100 medals for a small community run or 10,000 for a major city marathon. Reach out and let\u2019s talk about what you need for your next finish line.<\/p>\n

Martial Arts Medals<\/a> References:<\/p>\n

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  1. Smith, L. (2021). The Science of Metal Casting for Custom Medals. Journal of Custom Manufacturing Materials, 12(3), 45-62.<\/li>\n
  2. Garcia, M. (2022). Enamel Finishes for Long-Lasting Event Keepsakes. Event Materials Quarterly, 8(2), 112-128.<\/li>\n
  3. Patel, R. (2023). Sustainable Base Metals for Awards and Medals. Green Manufacturing Review, 15(4), 79-95.<\/li>\n
  4. Thompson, K. (2020). Ribbon Materials in Custom Medals: Durability and Aesthetics. Textiles for Events and Awards, 6(1), 33-47.<\/li>\n<\/ol>\n
    \n

    Global Art Gifts Co., Ltd.<\/a>
    Global Art Gifts Co., Ltd. is one of the most professional marathon medals manufacturers and suppliers in China. We are committed to providing high quality customized products with competitive price. Welcome to buy bulk durable marathon medals in stock here from our factory. Also, pricelist is available.
    Address: Hushan Tech Park, Shiwan, 516127 Huizhou China
    E-mail: nicole@globalartgifts.com
    WebSite:     https:\/\/www.globalartgift.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    If you\u2019ve ever stood at the finish line of a marathon, medal heavy in your hand, … What materials are used to make Marathon Medals?<\/span>Read more<\/a><\/p>\n","protected":false},"author":949,"featured_media":3624,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3587],"class_list":["post-3624","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-marathon-medals-4e0c-6da2d3"],"_links":{"self":[{"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/posts\/3624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/users\/949"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/comments?post=3624"}],"version-history":[{"count":0,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/posts\/3624\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/posts\/3624"}],"wp:attachment":[{"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/media?parent=3624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/categories?post=3624"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jobsfer.com\/blog\/wp-json\/wp\/v2\/tags?post=3624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}