August 23, 2025
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Nikko National Park - Marunuma
XTERRA Japan Marunuma

Junior Triathlon

Junior Triathlon

SWIM 600M
BIKE 10K
RUN 5K
Note
The information on this page is not yet confirmed, and may be based on the previous years' edition.

XTERRA Japan Marunuma Junior Triathlon provides a great opportunity to experience the XTERRA off-road triathlon format, combining an open-water swim, MTB and a trail run.

Registration opens on
Oct 15
Registration Closes on
May 15
Registration Closed

COURSE MAPS

This courses below are not yet confirmed, and subject to change.
SWIM- 600m
3-lap 200m (Small Course) clockwise at Lake Marunuma
BIKE - 10K
4-lap 2.5K
RUN - 5K
1-lap 5K

sChedule

This schedule is not yet confirmed, and subject to change.
1
Fri 2025.08.22
+
2
Sat 2025.08.23
+
3
Sun 2025.08.24
+

prizes

This information is not yet confirmed, and subject to change.

🎁 Participation prize

All participants

Prizes

Division Top 3

🏅 Medal

All Finishers

Youth Tour & World Champ Slots Men & Women

AGE GROUPS AGES M/F
Junior 18-19 TOP 5
Youth B 16-17 TOP 5
Youth A 14-15 TOP 5

Slots indicated apply equally to male and female divisions.

See the complete rules here . > XTERRA Youth Tour & World Championship Qualification

FEES

The fees below have not yet been confirmed, and are subject to change.
Registration from Oct 15th, 2024 - May 14th, 2025.

RACE FEES

Description Fee
Junior (Early Bird) 18,450 JPY
Junior (Regular) 20,500 JPY
Junior (Late) 24,600 JPY

Registration notes:

  • A system registration fee will be added at the time of entry according to the rules of the entry system.

  • You will be required to submit a "Participation Pledge" when you receive your race kit.

  • Cancellation after payment is not accepted for any reason. (Including cancellation due to organizer's convenience)

  • We do not accept applications on the day of the event, so please enter the event within the application period.

  • Late entry:Please contact XTERRA JAPAN Management Office via email during the registration period.
    📧 infoxterrajapan@gmail.com


👑 VIP Entry:
Entry fee:100,000JPY
Registration period:2024/10/15 to 2025/7/14
 ▾Services included with VIP entry:
  1. You can enter all the events you can participate in.
  2. VIP parking lot
  3. MTB VIP storage
  4. VIP Mechanic Maintenance Service
  5. Free bike wash service

RULES & INFO

The information below may be from a previous edition of the event, and is subject to change.

Time limit: 6 hrs
Capacity: 30 people

Rule: Please check the rules in Event Info.

  1. XTERRA JAPAN Oath

  2. General rules

  3. Competition rules

  4. Notes & Prohibited matters

When you register, we assume that you have read and understood the terms.

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