HEAT WAVE
Class ASemi-displacementPerformance

HEAT WAVE — USA 12207

Model: Mat 122

MATMark Mills

Updated

HEAT WAVE (USA 12207) is a Mat 122 designed by Mark Mills and built by MAT. She has been racing since 2024. She sails with a larger sail plan than most Mat 122s. Against a typical Mat 122 she is quicker upwind in light air, and slower on a beam reach.

HEAT WAVE USA 12207 - Mark Mills - MAT

Racing record

Races with at least six boats

8

Race starts

0

Wins

0%

Podiums

58

Race Edge

471.9s/mile

Rating 2025

Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.

Under 10 kn56
10–16 kn67
Over 16 kn87
Compare with another boat

Length

12.21 m

40′ 1″

Beam

3.97 m

Draft

2.52 m

Displacement

5.3 t

Sail area

95 m²

On the podium

Where HEAT WAVE finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

8

Starts

Not enough races yet for a percentage — these are the counts so far. We keep collecting results, so this will fill in.

Regattas

Every regatta we found with HEAT WAVE on the start line, named as the organisers publish them.

  • World championshipORC World Championship20241115141819181818

Is there a race missing?Send us the results and we will add them here.

Report a regatta

Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat.

Round the buoys

—

Not enough data yet: 6 races of 10 NM or less carry a published distance.

Offshore & coastal

—

Not enough data yet: 2 races over 10 NM carry a published distance.

Who she races against

The boats HEAT WAVE meets most often on the start line. The bar shows how those meetings ended, on corrected time.

HEAT WAVE aheadRival ahead
ZAMMERMOOS · Swan 420%ahead in 0 of 8 meetings
INTERLODGE 44 · Botin 440%ahead in 0 of 8 meetings
VAMOOSE · J/13313%ahead in 1 of 8 meetings
IMPETUOUS · Swan 420%ahead in 0 of 8 meetings
TIO LOCO · Swan 420%ahead in 0 of 8 meetings
Show more rivals (9)
JAX · Bby 430%ahead in 0 of 8 meetings
ASSARAIN · J/13313%ahead in 1 of 8 meetings
GEMINI II · Swan 4513%ahead in 1 of 8 meetings
RIKKI · R/p 420%ahead in 0 of 8 meetings
ARTEMIS · Italia 14.9850%ahead in 4 of 8 meetings
HAMBURGLAR · Mat 11838%ahead in 3 of 8 meetings
COOL BREEZE · ClubSwan 4313%ahead in 1 of 8 meetings
ROCKSTEADY · Xp 4463%ahead in 5 of 8 meetings
TOUCH OF GRAY · J/12125%ahead in 2 of 8 meetings

How HEAT WAVE compares with a typical Mat 122

Her main 2025 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Mat 122s measured since 2025.

Above the line she is quicker than a typical Mat 122; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.06 kn
Beam reach-0.24 kn
Broad reach-0.03 kn
Downwind+0.00 kn

Full width is 0.4 kn either way.

At 10 knots she gives away time to a typical Mat 122 on the beam reach.

Speed at every angle

HEAT WAVE in blue, a typical Mat 122 dashed.

30°60°90°120°150°WIND

HEAT WAVE in blue, a typical Mat 122 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Mat 122s racing

Every sister ship with results on TackRegatta, the most recently raced first.

More about the Mat 122

Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.

Explore the design

Something wrong in HEAT WAVE's data? A regatta, a result, her design or her sail number.

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