2026 Tromsø Midnight Sun Marathon - Jun 20 Race Completed

Q: What time does the marathon start, and is it really run at midnight?

The full marathon starts at 20:30 (8:30 PM) local time on Saturday, June 20, 2026, not at midnight. The shorter races stagger before and after: 10km at 19:00 and the half marathon at 21:00. The 'midnight sun' name refers to running under continuous Arctic daylight, not the gun time. The finish line stays open until 02:00 Sunday.

Q: What is the course like and how much climbing is there?

It is a two-spur out-and-back course with about 283m of total elevation gain, making it rolling but net-flat. The one notable climb is the Tromsø Bridge (Tromsøbrua), crossed twice (rising from roughly 6m to 43m) over to Tromsdalen on the mainland by the Arctic Cathedral, turning at Sandvika; a second leg loops around the southern tip of Tromsøya to Vangberg. The rest follows the waterfront on closed paved roads. It is fast by Arctic standards but not a pancake-flat PR track.

Q: What should I wear for the midnight sun start?

Dress for a cool, damp evening around 10&deg;C, not a hot summer marathon. A light long-sleeve or arm sleeves, shorts or capris, and a thin cap manage the fjord breeze near 11 km/h. Pack a lightweight rain shell given the 35% chance of rain, and bring sunglasses, the sun is fully up at the finish.

Q: Is there a time limit for the Tromsø marathon?

Yes. The official cutoff is 5 hours 30 minutes. Runners who have not passed Stortorget on Sjøgata with 10km remaining by 00:45 are stopped and recorded as DNF, and the finish line closes at 02:00 Sunday morning. The limit is comfortable for most marathoners but rules out a long walk.

Q: When are results available?

Live timing and finish results are published by EQ Timing via the live.eqtiming.com event page, usually updating in real time during the race and finalized within a day. Splits, certificates, and the overall finisher list are accessible from the same portal linked on msm.no.

Q: Does the Tromsø Midnight Sun Marathon count as a Boston qualifier?

Yes. It is a certified, BQ-eligible road marathon, so a qualifying time here can be submitted to Boston. No qualifying time is required to enter Tromsø itself, entry is open first-come. Verify your age-group standard against the current Boston Athletic Association cutoffs before relying on a time.

Race Completed

This marathon has finished. Check back for next year's edition.

Finished this one? Turn your result into a keepsake:
Finisher certificate · Virtual race bib · Achievement card

Race Information

Race	2026 Tromsø Midnight Sun Marathon - Jun 20
City	Tromsø
Date	2026-06-20 at 20:30
Field Size	~1,500 runners
Time Limit	5 hours 30 min
Cutoff pace	7:49/km
Course speed	Typical pace Speed index 1.04 — median of the last 5 winners' times against the global same-year median. Winner times track elite fields and prize money, so this reads the course as a proxy, not a pure measurement.
Timezone	Europe/Oslo
Official Site	Midnight Sun Marathon Foundation

Race Day Weather

Average Temperature	9.5°C / 49°F
Humidity	82%
Wind	10.1 km/h
Rain Chance	64%
Typical Conditions	Cool, bright evening conditions. With the 20:30 start, expect roughly 10-12°C falling toward 8°C overnight, ~80% humidity, light west winds near 11 km/h, and a 35% daily chance of rain. The sun never sets, so there is full daylight at the finish.

What to Prepare: Dress for a damp 10°C, not a sunny summer race. A light long-sleeve or arm sleeves plus a thin cap handle the wind off the fjord; a packable rain shell is smart given the 35% rain odds. Sunglasses still help at midnight.

Based on historical averages for race week. Use our Weather Score Calculator and What to Wear Guide for personalized advice.

Wind Impact on Race Day

Wind at 10.1 km/h can affect your marathon pace by 5-15 seconds per kilometer. Headwinds slow you down exponentially — a 20 km/h wind costs more than twice a 10 km/h wind.

Calculate your wind-adjusted pace →

Race-Week Climate

Based on 20 years of race-week weather (2005-2024), MERRA-2 reanalysis

	Cooler	Typical	Warmer
Temperature	5.3°C	9.4°C	14.1°C
Dew point	2.6°C	6°C	10.1°C

Wet-day chance: 64% Runnability: 73/100

Recent actuals: 2023 9.3°C / 2024 11°C / 2025 8.6°C (morning avg)

Data: NASA POWER (MERRA-2 reanalysis), NASA Langley Research Center

Course Profile

Course Type	Two out-and-back spurs from the city center, both starting and finishing in Tromsø
Elevation Gain	283m
Terrain	Paved asphalt roads and waterfront promenade throughout. Fully closed or coned urban and coastal roads, well-suited to road shoes; no trail or gravel sections.
Profile	Rolling, net-flat course made of two out-and-back legs from the city center, with 283m of total climb. The marquee feature is the Tromsø Bridge (Tromsøbrua), crossed twice (rising from roughly 6m to 43m) over to Tromsdalen on the mainland by the Arctic Cathedral, turning at Sandvika; a second spur loops around the southern tip of Tromsøya to Vangberg. Apart from the bridge the route hugs the waterfront and is gently undulating.
Boston Qualifier	Yes — Check your BQ time

Prepare for 2026 Tromsø Midnight Sun Marathon - Jun 20

Use our free training tools to get race-ready:

Running Pace Calculator — Min/km, Finish Time & Pace Chart

Free running pace calculator for 5K, 10K, half marathon, and marathon. Get min/km or min/mile, your ...

Use Calculator →

Free Pace Band Generator — Printable Race Day Wristband

Free printable pace band for marathon, half marathon, or custom distance. Choose even, negative, or ...

Use Calculator →

Marathon Wake-Up Time Calculator — Race Morning Timeline

7 AM race, wake at 3:45 AM? Enter the gun time; we work backward through meal, gear, bathroom, warm-...

Use Calculator →

Dew Point Running Calculator — Pace Adjustment Chart

Enter temperature and humidity to calculate dew point and its impact on your running pace. 7-zone ch...

Use Calculator →

Elevation Gain/Loss Impact Calculator

How much will hills slow you down? Enter elevation gain, loss, and distance to see adjusted pace, di...

Use Calculator →

Grade Adjusted Pace (GAP) Calculator — Hills & Strava

Convert uphill or downhill running pace to flat-equivalent GAP in one click. Free grade adjusted pac...

Use Calculator →

View all running tools

Frequently Asked Questions

How do I register for the Tromsø Midnight Sun Marathon 2026?

Register online through the official EQ Timing portal linked from msm.no. Entry is first-come, first-served with no lottery. The 42km marathon costs NOK 1,300 in race week (it steps up from NOK 980 in autumn to NOK 1,100 from April and NOK 1,200 from June). The half marathon typically sells out, so the full can fill too, register early.

What time does the marathon start, and is it really run at midnight?

The full marathon starts at 20:30 (8:30 PM) local time on Saturday, June 20, 2026, not at midnight. The shorter races stagger before and after: 10km at 19:00 and the half marathon at 21:00. The 'midnight sun' name refers to running under continuous Arctic daylight, not the gun time. The finish line stays open until 02:00 Sunday.

What is the course like and how much climbing is there?

It is a two-spur out-and-back course with about 283m of total elevation gain, making it rolling but net-flat. The one notable climb is the Tromsø Bridge (Tromsøbrua), crossed twice (rising from roughly 6m to 43m) over to Tromsdalen on the mainland by the Arctic Cathedral, turning at Sandvika; a second leg loops around the southern tip of Tromsøya to Vangberg. The rest follows the waterfront on closed paved roads. It is fast by Arctic standards but not a pancake-flat PR track.

How hard is the Tromsø marathon for a destination runner?

Physically it is moderate, the twin bridge crossings and a 20:30 start are the main challenges. The bigger adjustment is the light and cool air: racing in full daylight at around 10-12°C after a long travel day. Pace conservatively for the bridge climbs and the late hour; many runners report the surreal midnight light is energizing rather than draining.

What should I wear for the midnight sun start?

Dress for a cool, damp evening around 10°C, not a hot summer marathon. A light long-sleeve or arm sleeves, shorts or capris, and a thin cap manage the fjord breeze near 11 km/h. Pack a lightweight rain shell given the 35% chance of rain, and bring sunglasses, the sun is fully up at the finish.

Is there a time limit for the Tromsø marathon?

Yes. The official cutoff is 5 hours 30 minutes. Runners who have not passed Stortorget on Sjøgata with 10km remaining by 00:45 are stopped and recorded as DNF, and the finish line closes at 02:00 Sunday morning. The limit is comfortable for most marathoners but rules out a long walk.

When are results available?

Live timing and finish results are published by EQ Timing via the live.eqtiming.com event page, usually updating in real time during the race and finalized within a day. Splits, certificates, and the overall finisher list are accessible from the same portal linked on msm.no.

Does the Tromsø Midnight Sun Marathon count as a Boston qualifier?

Yes. It is a certified, BQ-eligible road marathon, so a qualifying time here can be submitted to Boston. No qualifying time is required to enter Tromsø itself, entry is open first-come. Verify your age-group standard against the current Boston Athletic Association cutoffs before relying on a time.