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Event Schedule

The following event schedule is subject to change. A final schedule will be communicated to participants in the Runner's Guide released before the event.

Friday 16 May 2025

TIME ACTIVITY LOCATION
08:00 - 12:45 UTS 100M and UTS 100K mandatory kit check and race bib collection Llanberis
08:00 - 12:45 UTS 100M and UTS 100K drop-bag 'drop off' available Llanberis
08:00 - 20:00 Ultra Trail Village and official UTMB merchandise Llanberis
13:00 UTS 100M race start Llanberis
16:00 - 22:00 UTS 50K mandatory kit check and race bib collection Llanberis
16:00 - 22:00 UTS 100K drop-bag 'drop off' available Llanberis
18:00 ERYRI MINI Kid's Race Llanberis

Saturday 17 May 2025

TIME ACTIVITY LOCATION
04:30 - 05:00 UTS 100K race start (wave starts) Llanberis
08:00 - 20:00 Ultra Trail Village and official UTMB merchandise Llanberis
08:30 - 09:00 UTS 50K race start (wave starts) Llanberis
12:30 ETA for UTS 100M fastest finisher Llanberis
14:30 ETA for UTS 50K fastest finisher Llanberis
17:00 UTS 50K prize-giving ceremony Llanberis
17:30 ETA for UTS 100K fastest finisher Llanberis
18:00 - 22:00 ERYRI 25K mandatory kit check and race bib collection Llanberis
23:00 UTS 50K course close Llanberis

Sunday 18 May 2025

TIME ACTIVITY LOCATION
08:00 - 15:00 Ultra Trail Village and official UTMB merchandise Llanberis
08:30 - 09:00 ERYRI 25K race start (wave starts) Llanberis
10:30 ETA for ERYRI 25K fastest finisher Llanberis
13:00 UTS 100M and UTS 100K course close Llanberis
13:30 UTS 100M, UTS 100K and ERYRI 25K prize-giving ceremony Llanberis
14:30 ERYRI 25K course close Llanberis
15:00 Event close Llanberis
15:00 UTS 100M and UTS 100K drop-bag collection close Llanberis