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TransLantau by UTMB - TransLantau100

TransLantau100 Aid Station Planner

All 12 TransLantau100 checkpoints pre-loaded. Enter your goal finish time to get estimated arrival times at every aid station.

103km4,600m D+12 checkpointsCutoff: 27h

Full TransLantau by UTMB - TransLantau100 course data: aid stations, cutoffs, course profile

Enter a goal TransLantau100 finish time and get estimated arrival times at every checkpoint - 103 km with around 4,600 m of climbing, with crew and drop-bag points flagged.

Starting estimate based on the cutoff, not on published finish times. Replace it with your own goal.

Turns every arrival into a clock time and every cutoff into a margin.

Terrain changes how the goal time is shared between segments, not the total. One surface everywhere cancels out.

Checkpoints (12)

Cutoff Sat 05:15

Cutoff Sat 12:45

Cutoff Sat 18:00

Cutoff Sat 20:45

Cutoff Sat 22:30

Crew may meet you at
  • Shui Hau 17.1 km, by Fri 22:56
  • Shek Pik 23.2 km, by Sat 00:11
  • Tai O 40.2 km, by Sat 03:50
  • Ngong Ping 49.8 km, by Sat 06:13
  • Ham Tin 66.5 km, by Sat 10:18
  • Chi Ma Wan 78.5 km, by Sat 13:00
  • Mui Wo CP 85.2 km, by Sat 14:20
  • Discovery Bay 94.0 km, by Sat 16:20
Drop bags
  • Ngong Ping 49.8 km, by Sat 06:13

  1. Pak Kung Au 1likely hiking (pace)

    Fri 21:40

    Leave by Fri 23:05Set by Tai O

    Dist (km)
    10.6
    D+ (m)
    +491
    Seg time
    2:10:37
    Seg pace/km
    12:20

  2. Shui Hau

    Fri 22:56

    Leave by Sat 00:21Set by Tai O

    Dist (km)
    17.1
    D+ (m)
    +91
    Seg time
    1:15:44
    Seg pace/km
    11:39

  3. Shek Piklikely hiking (pace)

    Sat 00:11

    Leave by Sat 01:36Set by Tai O

    Dist (km)
    23.2
    D+ (m)
    +236
    Seg time
    1:14:58
    Seg pace/km
    12:17

  4. Tai Olikely hiking (pace)

    Sat 03:50

    Cutoff Sat 05:151h25

    Leave by Sat 06:16Set by Ham Tin

    Dist (km)
    40.2
    D+ (m)
    +666
    Seg time
    3:38:48
    Seg pace/km
    12:50

  5. Ngong Pinglikely hiking (pace)

    Sat 06:13

    Leave by Sat 08:40Set by Ham Tin

    Dist (km)
    49.8
    D+ (m)
    +703
    Seg time
    2:23:47
    Seg pace/km
    15:05

  6. Pak Kung Au 2likely hiking (pace)

    Sat 08:01

    Leave by Sat 10:28Set by Ham Tin

    Dist (km)
    55.7
    D+ (m)
    +469
    Seg time
    1:47:33
    Seg pace/km
    18:10

  7. Ham Tinlikely hiking (pace)

    Sat 10:18

    Cutoff Sat 12:452h27

    Leave by Sat 13:57Set by Mui Wo CP

    Dist (km)
    66.5
    D+ (m)
    +310
    Seg time
    2:16:54
    Seg pace/km
    12:38

  8. Chi Ma Wanlikely hiking (pace)

    Sat 13:00

    Leave by Sat 16:39Set by Mui Wo CP

    Dist (km)
    78.5
    D+ (m)
    +563
    Seg time
    2:42:17
    Seg pace/km
    13:31

  9. Mui Wo CPlikely hiking (pace)

    Sat 14:20

    Cutoff Sat 18:003h39

    Leave by Sat 18:23Set by Mui Wo Finish

    Dist (km)
    85.2
    D+ (m)
    +206
    Seg time
    1:20:11
    Seg pace/km
    12:00

  10. Discovery Baylikely hiking (pace)

    Sat 16:20

    Cutoff Sat 20:454h25

    Leave by Sat 20:23Set by Mui Wo Finish

    Dist (km)
    94.0
    D+ (m)
    +412
    Seg time
    1:59:20
    Seg pace/km
    13:36

  11. Mui Wo Finishlikely hiking (pace)

    Sat 18:27

    Cutoff Sat 22:304h03

    Dist (km)
    103.0
    D+ (m)
    +453
    Seg time
    2:06:51
    Seg pace/km
    14:02

Highlighted rows use a pace heuristic (>12 min/km / >19 min/mi) - likely hiking by speed, not grade. The grade-based power-hike cue is ≥15% (see GAP and Incline tools). Times are distributed proportionally by km-effort. This is a budget, not a forecast: it assumes the same effort pace from start to finish, and in long races most finishers slow as the race goes on, so expect to be ahead of these times early and behind them late.

Leave by is the latest you can start the next segment and still make every cutoff ahead of you at this pace - often set by a station further on, not this one. It does not yet subtract the time you spend stopped, so treat it as the optimistic edge.

Cutoff buffers are estimates from your goal time and published barriers. Courses and barriers change - verify against the official race guide.

Next step

Calculate nutrition →

TransLantau100 course in numbers

Climbing per km
45 m
ITRA km-effort
149 (100K)
Highest point
892 m
Biggest climb
+660 m over 5.4 km at 11.8% (through Ngong Ping)
Steepest climb
+469 m over 2.4 km at 18.5% (from Discovery Bay)
Longest descent
-471 m over 5.8 km at 7.8% (down to Mui Wo Finish)
Track climbing above 3%
33%

Section-by-section climbs, descents and grades are on the TransLantau100 course page.

About TransLantau by UTMB - TransLantau100

TransLantau by UTMB - TransLantau100 covers 103 km with around 4,600 m of elevation gain, starting in Mui Wo, Lantau Island, Hong Kong. The overall cutoff is 27 hours.

Crew access is allowed at Shui Hau (17.09 km), Shek Pik (23.19 km), Tai O (40.23 km), Ngong Ping (49.76 km), Ham Tin (66.51 km), Chi Ma Wan (78.51 km), Mui Wo CP (85.19 km) and Discovery Bay (93.96 km). Drop bags are available at Ngong Ping.

Checkpoint data approximate - verify against the current official race guide at translantau.utmb.world before your race.

How the splits are allocated

Your goal time is split across the TransLantau100 legs by km-effort: distance + gain/100 + loss/200. Full methodology.

Related tools

Race Time Predictor Elevation-adjusted finish time Nutrition Calculator Calories, carbs & hydration targets Aid Station Planner Checkpoint times & pacing plan

Track your TransLantau100 plan, crew notes, and live progress in the app

TrailMath uses these models to build periodized plans adjusted to your goals and terrain.

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