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TIER 2

Gravel and Tar Classic

Manawatū-Whanganui, New Zealand · 2027: January 24 confirmed by the organizer, starting from Ashhurst. The Classic is open to elite and under-19 individual cyclists; registration details, course distance, and elevation gain have not yet been published. The separate amateur Slicks and Stones page says that event is temporarily postponed because of low entries.

VERDICT New Zealand's most beautiful way to discover that punctures and time cuts don't negotiate.

67
LAB SCORE
[05]

The Ratings

Course verdict

The 2027 Classic is an elite and under-19 road race on approximately 75% sealed and 25% gravel roads in the Pohangina region.[5]

Course Profile ratings for this race. Select a point for its explanation. LOGISTICS2/5LENGTH5/5TECHNICAL3/5ELEVATION3/5CLIMATE3/5ALTITUDE1/5ADVENTURE5/5 22/35
Course Profile
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Train for Gravel and Tar Classic

A training plan for Gravel and Tar Classic—shaped to your fitness and the hours you have.

[01]

Course Overview

New Zealand countryside gravel, January summer warmth — the UCI 'Classic' is elite-only; amateurs enter the companion 'Slicks and Stones Gravel Assault' instead.

75 mi
Distance
6,175 ft
Elevation
Manawatū-Whanganui, New Zealand
Location
January 24 confirmed by the organizer, starting from Ashhurst. The Classic is open to elite and under-19 individual cyclists; registration details, course distance, and elevation gain have not yet been published. The separate amateur Slicks and Stones page says that event is temporarily postponed because of low entries., 2027
Date
~2026
Field Size
$150-200
Entry Cost
MORE IN NEW ZEALAND: Tour Aotearoa · Edition Zero
Facts & History

Gravel and Tar Classic launched 2016 in Manawatū-Whanganui, New Zealand, gaining UCI 1.2 Oceania Tour status in 2018. It is an elite/international-license-only UCI road race with gravel sectors (the organizer's own site calls it 'the first serious gravel race in Australasia,' but it is UCI-registered as a road race, not a gravel event). The 2025 edition was cancelled due to low entries. The public-facing amateur companion ride has been rebranded 'Slicks and Stones Gravel Assault,' relaunching at a new venue (Apiti village) in April 2026. Founded in 2016 (UCI 1.2 status since 2018). By Steve Stannard / Greasy Chain Charitable Trust.

Reputation: New Zealand's toughest one-day UCI road race with gravel sectors — elite/UCI-license field only. Amateur entry point has been restructured and renamed; current amateur participant numbers not yet published.

2022: Cancelled (COVID-19).
2025: Cancelled due to low entries.
2026: Amateur companion event relaunches under new name 'Slicks and Stones Gravel Assault' at a new venue (Apiti), Apr 1, 2026.
2027: Elite Classic confirmed by organizer for Jan 24, 2027 (Ashhurst).
[03]

The Course

Gravel cyclists riding along coastal dirt roads with beach and forested hills in background under cloudy sky - Gravel and Tar Classic - Manawatū-Whanganui, New ZealandPhoto: YouTube / The Gravel and Tar Classic NZ
Aerial view of gravel cyclists on winding dirt road through rolling forested hills and valleys with mountain backdrop - Gravel and Tar Classic - Manawatū-Whanganui, New ZealandPhoto: YouTube / The Gravel and Tar Classic NZ

The 2027 Classic is an elite and under-19 road race on approximately 75% sealed and 25% gravel roads in the Pohangina region. The organizer has not yet published its distance or elevation gain.

Signature challenge: A mixed-surface elite road race whose 2027 course distance and gain are not yet published.

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MILE
RIDERS REPORT
Junction Road
First gravel sector with corrugations on the road causing crashes and bunch splits. Riders need to position themselves on left or right track lines.
First gravel climb
Very demanding gravel road that tests the legs and creates splits in the peloton. This is described as where the rubber hits the road and riders can blow up.
Gravel sector number one
Riders fight for position to get on first, dust gets kicked up making breathing difficult and getting in eyes. The bunch splits up here.
Dust gets kicked up by riders, making breathing difficult and getting dust in eyes, which makes riding harder and harder.
Corrugations on the gravel roads require riders to follow road tracks on either the left or right side.
[04]

From the Field

I wanted to create a race that was really demanding for these elite riders physically and technically very difficult a race to unlike anything else on the calendar erase the Trulia's testing of physical limits of the riders.

Gravel Cyclist · 4.3K views

Tire Choice is critical in this race they need something that's going to withstand the rigers of the gravel but fast enough on the bitchman so equipment is really going to be tested.

The Gravel and Tar Classic NZ · 1.2K views

The classic has cemented itself in the International Road cycling calendar and has become known as one of the hardest one-day races in the world starting in the award-winning beautiful town of Fielding.

The Gravel and Tar Classic NZ · 1.2K views

I wanted to create a race that was really demanding for these elite riders physically and technically very difficult, a race unlike anything else on the calendar, a race that truly tests the physical limits of the riders.

Gravel Cyclist · 4.3K views
2018 Gravel and Tar Classic - Manawatu Region, New Zealand
Gravel Cyclist · 4.3K views · 11:18
The 2019 Gravel and Tar Classic
The Gravel and Tar Classic NZ · 1.2K views · 11:34
RACER

Racer Reviews

Raced Gravel and Tar Classic? Be the first to rate it.
[07]

Training

January 24, 2027 GRAVEL AND TAR CLASSIC
RIDERS REPORT
Tire choice is critical - riders need something that can withstand the rigors of gravel but fast enough on bitumen. Some chose 23mm road tires while smart operators went for 28mm tires which make it much easier on the gravel.
[08]

Train for Gravel and Tar Classic

RACE DEMAND PROFILE

Durability
4
Climbing
6
VO2 Power
6
Threshold
8
Technical
6
Heat
3
Altitude
2
Race Specificity
9
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[09]

Race Logistics

Packet Pickup
Day-before. Check official website.
RIDERS REPORT
Riders need to fight for position to get on the gravel first, as this determines race outcome.
Everyone should carry at least two drink bottles for hydration, plus food in back pockets including caffeine gels, spreading nutrition evenly through the race.
[10]

Tire Picks

42mmMIXED
1
Specialized Pathfinder Pro
42mm · $55 · 32W
Fast center, grippy edges. The modern all-rounder benchmark.
2
IRC Boken Double Cross
42mm · $60
Underrated mixed-terrain tire. Fast center with confident shoulder grip.
3
Panaracer GravelKing SK
43mm · $65 · 32W
Affordable all-rounder. Light knobs add grip without killing speed.
FRONT/REAR SPLIT Panaracer GravelKing TLC 43mm / Specialized Pathfinder Pro 42mmFaster front for reduced rolling resistance on straights, grippier rear for traction on loose climbs and corners
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Frequently Asked Questions

Mid-November timing in New Zealand's Manawatū region means late spring conditions that could vary significantly. No specific weather incidents appear in race reports, suggesting conditions are generally rideable though potentially unpredictable. Similar climate challenges to SBT GRVL.[5]

The race has bounced between three start locations in nine years and postponed the entire 2025 edition, suggesting organizational instability. Despite elite riders like Brodie Chapman declaring it "the most fun I've had on a bike – ever!", basic logistics like packet pickup and parking remain undocumented.[2]

Gravel bikes "simply load and go" when "tar becomes rock-strewn" – exactly what happens on the mixed Pohangina Valley terrain. Brodie Chapman's podium declaration of "most fun I've had on a bike – ever!" Suggests this delivers memorable adventure beyond just checking off another race.[1]

UCI Oceania Tour 1.2 status since 2018 draws international recognition and teams hunting early season points. The event earned Cycling New Zealand's Shona Smith Award for equal prize money contributions to women's cycling, though postponing 2025 entirely doesn't project bulletproof organizational prestige.[5]

If you can handle 99 miles where the gravel sectors exist specifically to fracture the field and leave riders scattered across the Manawatū countryside, this is your kind of suffering. The 25% gravel ratio sounds friendly until you're dealing with punctures while chasing time cuts that historically claim a significant chunk of the field. Show up undertrained and you'll join the long list of DNFs who underestimated what 'toughest one-day race in Oceania' actually means.

[11]

Sources & Citations

Research sources used to build this race profile. Always verify details with official race sources before making travel or registration decisions.

  1. Route Maps RideWithGPS: new zealand gravel and tar classicridewithgps.com/routes/45397123
  2. Other Sources Cyclingflashcyclingflash.com/race/gravel-and-tar-classic-2025
  3. Reference Wikipediaen.wikipedia.org/wiki/Gravel_and_Tar_Classic
  4. Other Sources Cyclingrankingwww.cyclingranking.com/races/2024/gravel-and-tar-classic
  5. Media & Press Gravel Cyclistwww.gravelcyclist.com/videos/video-2018-gravel-tar-classi...
  6. Community Redditwww.reddit.com/r/Ciclismo/comments/8juqa2/gravel_and_tar_...
  7. Community Redditwww.reddit.com/r/extrarfl/comments/kyuq1m/predictions_thr...
  8. Community Redditwww.reddit.com/r/peloton/comments/l38bvj/results_thread_g...
  9. Community steve-stannard.squarespace.com: Classicucisteve-stannard.squarespace.com/classicuci