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Ultra Marathons Found In May 2026

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Ultra Marathons In May 2026

Find A Race is the UK's most popular event listings site. Check out our list of May 2026 Ultra Marathons & Ultra Running Races below.

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Race Calendar: Ultra Marathons In May 2026

MHU - Malvern Hills Ultra

Worcester, Worcestershire
02 May 26
£25.00 - £95.00
5.0

Ultra X Scotland (110km, 110km multi-stage, 60km, 50km, 25k, 12k)

Inverness, Highland Council
02 May 26 - 03 May 26
£115.00 - £280.00

BigWayRound - Winchester

Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
04 May 26
£40.53 - £59.64

MTC MizMal ®

Skibbereen, County Cork
08 May 26 - 21 May 26
£600.00 - £2,800.00

MTC POOKA

Skibbereen, County Cork
08 May 26
£90.00 - £155.00

24 Hours South - Offa's dyke ultra

Nova Centre, Prestatyn
09 May 26
£101.56 - £165.24

MTC Leprechaun

Bantry, County Cork
09 May 26
£90.00 - £155.00

MTC MACHA

Killarney, County Kerry
10 May 26
£90.00 - £155.00

Northants Shires & Spires Event

Naseby Village Hall, Haselbech Road, Northampton, NN6 6DE
10 May 26
£25.68 - £63.88
4.9

MTC Shamrock

Listowel, County Kerry
11 May 26
£90.00 - £155.00

MTC BANSHEE

Limerick, County Limerick
12 May 26
£90.00 - £155.00

MTC DULLAHAN

Ennis, County Clare
13 May 26
£90.00 - £155.00

MTC ENBARR

Galway, County Clare
14 May 26
£90.00 - £155.00

MTC Oilliphéist

Galway, County Galway
15 May 26
£90.00 - £155.00

Kendal to Preston ULTRA 50

Kendal, Cumbria
16 May 26
£95.00

MTC Gancanagh

Clifden, County Galway
16 May 26
£90.00 - £155.00

MTC Abhartach

Westport, County Mayo
17 May 26
£90.00 - £155.00

The Birthday Run - 5k, 10k, Half, Full & Ultra Marathon

Billingford Lakes, North Elmham Road, NR20 4RG
17 May 26
£29.00 - £38.00

MTC BALOR

Plano, Collin
18 May 26
£90.00 - £155.00

MTC CARMAN

Freetown, Western
19 May 26
£90.00 - £155.00

MTC Bodach

Villa Rosa, Pilar
20 May 26
£90.00 - £155.00

Dun Holm Challenge

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
21 May 26
£18.00 - £36.00

MTC AIBELL

Lifford, County Donegal
21 May 26
£90.00 - £155.00

Dun Holm Challenge - Day 2

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
22 May 26
£18.00 - £36.00

Farmmageddon - 5k - 10k - Half - Full - Ultra - 100 Mile Challenge

Hyde Hall Farm, Buntingford, SG9 0RU
23 May 26 - 24 May 26
£35.00 - £165.00

Dun Holm Challenge - Day 3

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
23 May 26
£18.00 - £36.00

The Grim Reaper - 10, 40, 70, 100-miles

Bourne, Lincolnshire
23 May 26 - 24 May 26
£32.00 - £150.00
5.0

Dun Holm Challenge - Day 4

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
24 May 26
£18.00 - £36.00

Dun Holm Challenge - Day 5

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
25 May 26
£18.00 - £36.00

Circuit du Sore Legs

Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
31 May 26
£29.00 - £38.00
Showing 1-30 of 30 results