Midstate Massive Ultra Trail 2026
Pacing, fueling and crew sheet for the course you pick
4’15013’615 m D+ ft D+
At a glance
Midstate Massive Ultra Trail 2026 took place from Saturday 10 to Sunday 11 October 2026 in New Ipswich (New Hampshire, United States). Three distances to choose from: 50, 80.5 and 160.9 km.
Longest course: 100-MILE, 160.9 km with 4’150 m D+ (26 m per km: hilly terrain). It has 15 aid stations. Terrain: 68% trail, 3% forest track and 29% road. Terrain data: © OpenStreetMap contributors.
The 2027 edition takes place on Saturday 9 October 2027. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
An endurance challenge that traverses the Commonwealth of Massachusetts following the Midstate Trail during the peak of Autumn.
3 courses
Course analysis
160.9 km100 mi4’150 m D+13’615 ft D+
- D+
- 4’150 m13’615 ft
- D−
- 3’693 m12’116 ft
- Max alt.
- 610 m2’001 ft
- Steepest
- 14%
Segments
Elevation profile: 100-MILE
153 m – 610 m502 ft – 2’001 ft
Terrain
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → AS1: Old Pierce Rd. km 0 → 14.8km 0 → 9.2
14.8 km9.2 mi · +558 m1’831 ft · −643 m2’110 ft
AS1: Old Pierce Rd. → AS2: Jewell Hill Rd. @ RT 12 km 14.8 → 24.6km 9.2 → 15.3
9.8 km6.1 mi · +251 m823 ft · −369 m1’211 ft
AS2: Jewell Hill Rd. @ RT 12 → AS3: Wachusett Dental km 24.6 → 37.8km 15.3 → 23.5
13.3 km8.3 mi · +272 m892 ft · −244 m801 ft
AS3: Wachusett Dental → AS4: Wachusett Mountain km 37.8 → 47km 23.5 → 29.2
9.2 km5.7 mi · +294 m965 ft · −270 m886 ft
AS4: Wachusett Mountain → AS5: Old Colony Rd. km 47 → 60.5km 29.2 → 37.6
13.5 km8.4 mi · +392 m1’286 ft · −431 m1’414 ft
AS5: Old Colony Rd. → AS6: Barre Falls Dam km 60.5 → 73.4km 37.6 → 45.6
12.9 km8 mi · +215 m705 ft · −236 m774 ft
AS6: Barre Falls Dam → AS7: Long Pond Boat Ramp km 73.4 → 83.2km 45.6 → 51.7
9.8 km6.1 mi · +186 m610 ft · −179 m587 ft
AS7: Long Pond Boat Ramp → AS8: Camp Marshall km 83.2 → 94.8km 51.7 → 58.9
11.5 km7.2 mi · +227 m745 ft · −208 m682 ft
AS8: Camp Marshall → AS9: Moose Hill Rd. km 94.8 → 102.8km 58.9 → 63.9
8 km5 mi · +184 m604 ft · −178 m584 ft
AS9: Moose Hill Rd. → AS10: Four Chimneys km 102.8 → 114.3km 63.9 → 71
11.6 km7.2 mi · +191 m627 ft · −166 m545 ft
AS10: Four Chimneys → AS11 [100M & 50M CREW ONLY]: Fay Mountain Farms km 114.3 → 119.4km 71 → 74.2
5 km3.1 mi · +84 m276 ft · −148 m486 ft
AS11 [100M & 50M CREW ONLY]: Fay Mountain Farms → AS12: Chase Corp. km 119.4 → 131.7km 74.2 → 81.8
12.3 km7.6 mi · +115 m377 ft · −200 m656 ft
AS12: Chase Corp. → AS13: Whittier Farms km 131.7 → 141km 81.8 → 87.6
9.3 km5.8 mi · +200 m656 ft · −126 m413 ft
AS13: Whittier Farms → AS14: RT 16 @ Webster St/Douglas Rd km 141 → 149.3km 87.6 → 92.7
8.3 km5.2 mi · +116 m381 ft · −130 m427 ft
AS14: RT 16 @ Webster St/Douglas Rd → FINAL CHECKPOINT: Water & EMT only km 149.3 → 155.3km 92.7 → 96.5
6 km3.7 mi · +30 m98 ft · −85 m279 ft
FINAL CHECKPOINT: Water & EMT only → Finish km 155.3 → 160.9km 96.5 → 100
5.7 km3.5 mi · +96 m315 ft · −77 m253 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → AS10: Four Chimneys km 0 → 5.7km 0 → 3.6
5.7 km3.6 mi · +128 m420 ft · −27 m89 ft
AS10: Four Chimneys → AS11: Fay Mountain Farm km 5.7 → 10.8km 3.6 → 6.7
5.1 km3.1 mi · +80 m262 ft · −142 m466 ft
AS11: Fay Mountain Farm → AS12: Chase Corp. km 10.8 → 23km 6.7 → 14.3
12.3 km7.6 mi · +131 m430 ft · −217 m712 ft
AS12: Chase Corp. → AS13: Whittier Farms km 23 → 32.3km 14.3 → 20
9.2 km5.7 mi · +213 m699 ft · −137 m449 ft
AS13: Whittier Farms → AS14: RT 16 @ Webster St/Douglas Rd km 32.3 → 40.5km 20 → 25.2
8.3 km5.1 mi · +113 m371 ft · −129 m423 ft
AS14: RT 16 @ Webster St/Douglas Rd → FINAL CHECKPOINT: Water & EMT only km 40.5 → 46.5km 25.2 → 28.9
6 km3.7 mi · +33 m108 ft · −87 m285 ft
FINAL CHECKPOINT: Water & EMT only → Finish km 46.5 → 50km 28.9 → 31.1
3.5 km2.1 mi · +76 m249 ft · −40 m131 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Aid station by aid station
Terrain, climb and cutoff between each aid station.
Start → AS8: Camp Marshall km 0 → 11.5km 0 → 7.2
11.5 km7.2 mi · +231 m758 ft · −211 m692 ft
AS8: Camp Marshall → AS9: Moose Hill Rd. km 11.5 → 19.6km 7.2 → 12.2
8.1 km5 mi · +194 m636 ft · −189 m620 ft
AS9: Moose Hill Rd. → AS10: Four Chimneys km 19.6 → 31.1km 12.2 → 19.3
11.5 km7.2 mi · +206 m676 ft · −181 m594 ft
AS10: Four Chimneys → AS11: Fay Mountain Farms km 31.1 → 36.1km 19.3 → 22.5
5 km3.1 mi · +87 m285 ft · −148 m486 ft
AS11: Fay Mountain Farms → AS12: Chase Corp. km 36.1 → 48.5km 22.5 → 30.1
12.4 km7.7 mi · +139 m456 ft · −225 m738 ft
AS12: Chase Corp. → AS13: Whittier Farms km 48.5 → 57.1km 30.1 → 35.5
8.6 km5.3 mi · +203 m666 ft · −148 m486 ft
AS13: Whittier Farms → AS13: Whittier Farms km 57.1 → 57.8km 35.5 → 35.9
0.7 km0.4 mi · +20 m66 ft · −0 m0 ft
AS13: Whittier Farms → AS14: RT 16 @ Webster St/Douglas Rd km 57.8 → 66.1km 35.9 → 41.1
8.3 km5.2 mi · +117 m384 ft · −133 m436 ft
AS14: RT 16 @ Webster St/Douglas Rd → FINAL CHECKPOINT: Water & EMT only km 66.1 → 72.1km 41.1 → 44.8
6 km3.8 mi · +38 m125 ft · −92 m302 ft
FINAL CHECKPOINT: Water & EMT only → Finish km 72.1 → 80.5km 44.8 → 50
8.4 km5.2 mi · +102 m335 ft · −89 m292 ft
Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.
Feels like these
- 13. Bieg Kreta147.9 km91.9 mi · 201 km-effortApr 14, 20276’388 km away3’969.3 mi away
- PUGLIA BY UTMB®139.9 km86.9 mi · 173 km-effortOct 22, 2027 · Dates to be confirmed6’986 km away4’340.9 mi away
- HOKA Canyons Endurance Runs by UTMB®158.7 km98.6 mi · 214 km-effortApr 23, 20274’104 km away2’550.1 mi away
- The Canyons Endurance 100 Miles Run158.7 km98.6 mi · 214 km-effortApr 22, 20274’105 km away2’550.7 mi away
Where to stay
Find a place to stay near New Ipswich for the race.
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