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 |
|---|---|---|
| 04:40 - 05:00 | UTS 100K race start (wave starts) | Llanberis |
| 07:20 - 08:00 | UTS 50K race start (wave starts) | Llanberis |
| 08:00 - 20:00 | Ultra Trail Village and official UTMB merchandise | Llanberis |
| 12:30 | ETA for UTS 100M fastest finisher | Llanberis |
| 13:30 | ETA for UTS 50K fastest finisher | Llanberis |
| 17:00 | UTS 50K prize-giving ceremony | Llanberis |
| 17:30 | ETA for UTS 100K fastest finisher | Llanberis |
| 17:30 - 22:00 | ERYRI 25K mandatory kit check and race bib collection | Llanberis |
| 22:00 | UTS 50K course close | Llanberis |
Sunday 18 May 2025
| TIME | ACTIVITY | LOCATION |
|---|---|---|
| 07:20 - 08:00 | ERYRI 25K race start (wave starts) | Llanberis |
| 08:00 - 14:00 | Official UTMB merchandise | Llanberis |
| 10:00 | ETA for ERYRI 25K fastest finisher | Llanberis |
| 13:00 | UTS 100M, UTS 100K and ERYRI 25K course close | Llanberis |
| 13:30 | UTS 100M, UTS 100K and ERYRI 25K prize-giving ceremony | Llanberis |
| 15:00 | Event close | Llanberis |
| 15:00 | UTS 100M and UTS 100K drop-bag collection close | Llanberis |
