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Even before Ultra-Trail Snowdonia in Wales joined the UTMB World Series this events have had a reputation for offering races that are beautiful as they are brutal. Seemingly running in trails “on an island in Great Britain” doesn’t sound so hard, but these coastal mountains and marshes offer some of the most difficult trail running around. And gauging by finish times and DNF percentage maybe even tougher than UTMB itself. As a sad side note, word is that this event AGAIN ran out of water at key aid stations, which seems like such a dumb own goal and unforgivable event execution mistake that it feels outrages that this keeps happening at supposedly well-run and established events like this one. If I paid good money and had to DNF because I couldn’t rely on the most basic support I would be pissed.

Find all UTMB coverage on my dedicated UTMB page here.

For full results visit the UTMB website, below the top runners by race:

UTS 100M 168km (100M – 4 Stones)

Women:

  1. Paulina KRAWCZAK – Poland – 28:13:11
  2. Natalie TAYLOR – United Kingdom – 29:10:43
  3. Charlotte FISHER – United Kingdom – 34:17:49

Men:

  1. Ethan PETERS – Canada – 23:59:20
  2. Florian GRASEL – Austria – 25:43:20
  3. Tom JOLY – United Kingdom – 27:21:40

UTS 100K 103km (100K – 3 Stones)

Women:

  1. Stephanie CASE – Canada – 16:53:22
  2. Lauren GRAHAM – United Kingdom – 16:57:44
  3. Kimino MIYAZAKI – Japan – 17:06:34

Men:

  1. Jonathan ALBON – United Kingdom – 11:34:51
  2. Mathieu BLANCHARD – France – 12:03:09
  3. Keith WIGLEY – United Kingdom – 12:18:50

UTS 50K 51km (50K – 2 Stones)

Women:

  1. Eleanor DAVIS – United Kingdom – 06:44:43
  2. Yngvild KASPERSEN – Norway – 07:11:12
  3. Magda GOLA – Poland – 07:40:33

Men:

  1. Kristian JONES – United Kingdom – 05:33:22
  2. Luke GRENFELL-SHAW – United Kingdom – 05:49:55
  3. Sylvain CACHARD – France – 05:57:02

ERYRI 25K 25km (20K – 1 Stone)

Women:

  1. Kinga KWIATKOWSKA – Poland – 02:32:14
  2. Charlotte RAWSTRON – United Kingdom – 02:42:59
  3. Angharad PRYCE – United Kingdom – 03:00:40

Men:

  1. Thomas HILTON – United Kingdom – 02:03:45
  2. Sam ATKINSON – United Kingdom – 02:06:03
  3. Luke COTTER – United Kingdom – 02:17:18

Below are the numbers broken down by distance and gender:

  • UTS 100M Starters: 240. DNF: 95 + Finishers: 145. Women 12 (8%), Men 133 (92%).
  • ‌UTS 100K Starters: 825. DNF: 240 + Finishers: 586. Women 69 (12%), Men 517 (88%).
  • ‌UTS 50K Starters: 1,178. DNF: 214 + Finishers: 957. Women 202 (21%), Men 755 (79%).
  • ‌ERYRI 25K Starters: 590. DNF: 7 + Finishers: 583. Women 225 (39%), Men 358 (61%).

Ultra-Trail Snowdonia by UTMB saw a total 2,833 starters and 2,271 finishers. 508 (22%) women and 1,763 (78%) men reached the finish line and earned themselves their respective stones and an UTMB index (or directly punched their ticket to the Finals in Chamonix for 2025).


Next up is Mountain Ultra Trail by UTMB in South Africa on 22 – 25 May, 2025.

MADE BY EINMALEINS