Cover photo of St. George Marathon 2026 — 42 km, 125 m elevation gain

St. George Marathon 2026

October 3, 2026
Distance
42.3 km
Elevation gain
125 m
Country
🇺🇸 United States
Course weather at your time of passage

The forecast arrives five days before the start.

Here you'll find the elevation profile, an estimated finish time based on your UTMB Index and details of the 15 aid stations to plan your nutrition and hydration segment by segment.

What's your time based on your UTMB?

Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB Index (utmb.world) to get a personalized estimate.

Predicted race time based on your UTMB Index®

UTMB Index®587
Normal day
3005007009001000UTMB Index®
SourceUTMB® Index

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Cut-off times and crew - St. George Marathon · 2026

42 km race checkpoints: kilometers, elevation, crew, cut-off time and access
Aid stationCum. kmCum. D+Seg. kmSeg. D+Seg. D-CrewCut-offAccess
Point4.812 m4.812 m71 m——
Point8.112 m3.2—62 m——
Point11.312 m3.2—115 m——
Point14.580 m3.268 m23 m——
Point17.7110 m3.230 m5 m——
Point20.9112 m3.22 m35 m——
Point24.1112 m3.2—77 m——
Point27.4112 m3.2—127 m——
Point29.0112 m1.6—43 m——
Point30.6123 m1.611 m18 m——
Point33.8123 m3.2—117 m——
Point35.4125 m1.62 m30 m——
Point37.0125 m1.6—62 m——
Point38.6125 m1.6—56 m——
Point40.6125 m1.9—42 m——
Finish42.3125 m1.7—20 m——

Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.

What you'll find at each aid station

Aid station contents: products in rows, aid stations in columns
ProductPointkm 4.8Pointkm 8.1Pointkm 11.3Pointkm 14.5Pointkm 17.7Pointkm 20.9Pointkm 24.1Pointkm 27.4Pointkm 29.0Pointkm 30.6Pointkm 33.8Pointkm 35.4Pointkm 37.0Pointkm 38.6Pointkm 40.6
Wateravailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailable
Brand productsavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailable

Elevation profile

1000 M1250 M1500 MS01 · Point KM 4.8 — Alt 1535 m D+ cumulé 12 m4.8 KMPointS02 · Point KM 8.1 — Alt 1473 m D+ cumulé 12 m8.1 KMPointS03 · Point KM 11.3 — Alt 1359 m D+ cumulé 12 m11.3 KMPointS04 · Point KM 14.5 — Alt 1402 m D+ cumulé 80 m14.5 KMPointS05 · Point KM 17.7 — Alt 1430 m D+ cumulé 110 m17.7 KMPointS06 · Point KM 20.9 — Alt 1396 m D+ cumulé 112 m20.9 KMPointS07 · Point KM 24.1 — Alt 1317 m D+ cumulé 112 m24.1 KMPointS08 · Point KM 27.4 — Alt 1190 m D+ cumulé 112 m27.4 KMPointS09 · Point KM 29.0 — Alt 1149 m D+ cumulé 112 m29.0 KMPointS10 · Point KM 30.6 — Alt 1141 m D+ cumulé 123 m30.6 KMPointS11 · Point KM 33.8 — Alt 1023 m D+ cumulé 123 m33.8 KMPointS12 · Point KM 35.4 — Alt 997 m D+ cumulé 125 m35.4 KMPointS13 · Point KM 37.0 — Alt 934 m D+ cumulé 125 m37.0 KMPointS14 · Point KM 38.6 — Alt 877 m D+ cumulé 125 m38.6 KMPointS15 · Point KM 40.6 — Alt 836 m D+ cumulé 125 m40.6 KMPointStart0 KMFinish42.3 KM

The course and its aid stations

Loading track…
GPX

St. George Marathon: times, aid-station stops and fuelling needs by UTMB® Index

Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 4h14 to 2h46, and the aid-station stop budget from 0h05 to 0h02. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.

SourceUTMB® Index
0h000h040h080h120h163005007009001000UTMB® Index
Estimated time, stop time and fuelling needs on St. George Marathon by UTMB Index
UTMB® IndexEstimated timeOf which stopsNight hoursCarbsFluidSodium
5004h140h051254 g3 L2,115 mg
5503h500h041230 g2.7 L1,913 mg
6003h300h041210 g2.4 L1,749 mg
6503h160h031196 g2.3 L1,635 mg
7003h050h031185 g2.2 L1,539 mg
7502h550h021175 g2 L1,462 mg
8002h460h021166 g1.9 L1,380 mg

Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.

Other trails worth preparing for

Sources and method

  • Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
  • Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
  • Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — St. George Marathon

Weather for St. George Marathon

The weather for St. George Marathon will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.

Detailed weather for St. George Marathon, hour by hour on the course

Frequently asked questions

How many checkpoints?

St. George Marathon has 16 checkpoints: 15 aid stations and 1 checkpoint with undocumented contents. Details are in the two tables above.

What's the longest segment without aid?

The one leading to Point: 4.8 km and 12 m elevation gain. That's the one to load up for first.

How do I find the exact location of an aid station?

The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.

What distance and elevation gain?

St. George Marathon is 42 km long with 125 m of elevation gain.

How long to finish?

With a UTMB Index of 600 (average runner), the estimated time is around 3h30 for St. George Marathon.

What's the weather forecast?

The weather for St. George Marathon will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.

Want to stack the odds in your favor for St. George Marathon?

In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.

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