The 1977 Dutch TT was the eighth round of the 1977 Grand Prix motorcycle racing season. It took place on 25 June 1977 at the Circuit van Drenthe Assen. Wil Hartog became the first Dutchman to win a 500cc Grand Prix when he claimed the victory.

Race winner Wil Hartog, carrying second placed Barry Sheene on his shoulders on the podium of the 500cc race.

500cc classification

Pos.No.RiderTeamManufacturerTime/RetiredPoints
130Netherlands Wil HartogRiemersma RacingSuzuki52'35.40015
27United Kingdom Barry SheeneTexaco Heron Team SuzukiSuzuki+5.90012
33United States Pat HennenTexaco Heron Team SuzukiSuzuki+10.50010
45Switzerland Philippe CoulonMarlboro Masche TotalSuzuki+10.9008
532United States Steve BakerYamaha Motor CompanyYamaha+11.6006
64Italy Marco LucchinelliLife Racing TeamSuzuki+12.1005
72Finland Teuvo LänsivuoriLife Racing TeamSuzuki+18.2004
821France Michel RougerieSuzuki+20.3003
917Italy Armando ToraccaMC della RobbiaSuzuki+21.7002
1018Italy Virginio FerrariTeam Nava Olio FiatSuzuki+36.2001
1131Netherlands Jack MiddelburgHaags Motocentrum TeamSuzuki+55.400
126United Kingdom John NewboldMaurice NewboldSuzuki+1'21.700
1320Italy Giovanni RolandoSuzuki+1'46.800
1424Australia Warren WillingYamaha+2'34.900
1537South Africa Leslie van BredaSuzuki+3'02.800
1625Belgium Jean-Philippe OrbanJean-Philippe Orban Racing TeamSuzuki+1 lap
1727Austria Max WienerMSC RottenbergSuzuki+1 lap
1836Netherlands Piet van der WalYamaha+1 lap
Ret42New Zealand Stuart AvantSid Griffiths RacingSuzukiRetired
Ret??Netherlands Willem ZoetSuzukiAccident
Ret12United Kingdom Steve ParrishTexaco Heron Team SuzukiSuzukiRetired
Ret15France Christian EstrosiMarlboro Masche TotalSuzukiAccident
Ret11Italy Giacomo AgostiniTeam API MarlboroYamahaRetired
Ret??West Germany Franz RauSuzukiRetired
Ret??Denmark Børge NielsenSuzukiRetired
Ret17Italy Gianfranco BoneraTeam Nava Olio FiatSuzukiAccident
Ret??United Kingdom Dave PotterTed BroadSuzukiRetired
Ret43West Germany Helmut KassnerBoeri Giudici Racing TeamSuzukiRetired
Ret??Netherlands Dick AlblasKönigRetired
Ret9United Kingdom John WilliamsTeam Appleby GladeSuzukiRetired
DNS??Austria Karl AuerMSC RottenbergYamahaDid not start
Sources:

350 cc classification

PosNo.RiderManufacturerLapsTimeGridPoints
111South Africa Kork BallingtonYamaha1649:25.3515
215France Michel RougerieYamaha16+1.2712
316France Patrick FernandezYamaha16+1.7110
44United Kingdom Tom HerronYamaha16+3.798
510Italy Franco UnciniHarley-Davidson16+39.166
624South Africa Jon EkeroldYamaha16+1:00.445
79France Olivier ChevallierYamaha16+1:07.7104
81Italy Walter VillaHarley-Davidson16+1:10.93
923South Africa Alan NorthYamaha16+1:21.282
1013France Patrick PonsYamaha16+1:22.11
1135Netherlands Jack MiddelburgYamaha16+1:27.9
123United Kingdom Chas MortimerYamaha16+1:31.2
1317Germany Helmut KassnerYamaha16+1:32.5
1440France Jean-François BaldéYamaha16+1:32.6
1527United Kingdom Eddie RobertsYamaha16+1:48.1
Italy Mario LegaMorbidelli2
Australia Vic SoussanYamaha3
France Christian SarronYamaha11
France Bernard FauYamaha12
30 starters in total, 19 finishers

250 cc classification

PosNo.RiderManufacturerLapsTimeGridPoints
120United Kingdom Mick GrantKawasaki1547:46.8315
216Italy Franco UnciniHarley-Davidson15+8.6412
321United Kingdom Barry DitchburnKawasaki15+13.2210
41Italy Walter VillaHarley-Davidson15+17.858
514Italy Mario LegaMorbidelli15+19.266
62Japan Takazumi KatayamaYamaha15+25.55
712South Africa Jon EkeroldYamaha15+37.574
83Finland Pentti KorhonenYamaha15+45.33
940France Philippe BouzanneYamaha15+1:09.62
104United Kingdom Tom HerronYamaha15+1:21.281
117France Olivier ChevallierYamaha15+1:24.4
1218France Patrick PonsYamaha15+1:28.3
1322Finland Pekka NurmiYamaha15+1:31.7
1438Venezuela Aldo NanniniYamaha15+1:46.2
1526Japan Masahiro WadaKawasaki15+1:46.510
South Africa Alan NorthYamaha1
South Africa Kork BallingtonYamaha9
France Jean-François BaldéYamaha11
Australia Vic SoussanYamaha12
30 starters in total, 20 finishers

125 cc classification

PosNo.RiderManufacturerLapsTimeGridPoints
12Spain Ángel NietoBultaco1446:29.1215
225Austria Harald BartolMorbidelli14+51.8412
37Germany Gert BenderBender14+1:03.6510
44Germany Anton MangMorbidelli14+1:04.068
55France Jean-Louis GuignabodetMorbidelli14+1:17.296
68Switzerland Stefan DörflingerMorbidelli14+1:24.185
713Germany Horst SeelSeel14+1:26.074
89Belgium Julien van ZeebroeckMorbidelli14+2:00.13
91Italy Pierpaolo BianchiMorbidelli14+2:01.612
1028Finland Matti KinnunenMorbidelli14+2:02.01
1127Switzerland Hans MüllerMorbidelli14+2:03.212
1211Germany Walter KoschineMorbidelli14+2:08.411
1312Netherlands Cees van DongenMorbidelli14+2:31.3
1429Netherlands Theo van GeffenMorbidelli14+2:40.9
1538Austria Johann ParzerMorbidelli14+2:44.5
Italy Eugenio LazzariniMorbidelli3
France Thierry NoblesseMorbidelli10
30 starters in total, 23 finishers

50 cc classification

PosNo.RiderManufacturerLapsTimeGridPoints
11Spain Ángel NietoBultaco932:29.8215
226Spain Ricardo TormoBultaco9+26.9312
32Germany Herbert RittbergerKreidler9+48.9410
44Italy Eugenio LazzariniKreidler9+56.418
57Switzerland Stefan DörflingerKreidler9+58.676
69France Patrick PlissonABF9+1:19.765
716Germany Wolfgang MüllerKreidler9+1:51.0114
818Germany Hagen KleinKreidler9+1:51.193
98Austria Hans HummelKreidler9+2:21.42
1032Netherlands Peter LooyesteinKreidler9+2:21.51
1117Germany Ingo EmmerichKreidler9+2:28.7
1229Netherlands Ton KoojimanHemeyla9+2:40.910
1331Netherlands Theo van GeffenVGS9+2:51.0
1415Germany Günter SchirnhoferKreidler9+3:01.2
1536Belgium Pierre DumontKreidler9+3:02.2
Netherlands Jaap BosmanKreidler5
Netherlands Engelbert KipKreidler8
Switzerland Rudolf KunzKreidler12
29 starters in total, 16 finishers

Sidecar classification

PosNo.RiderPassengerManufacturerLapsTimeGridPoints
14Switzerland Rolf BilandUnited Kingdom Kenny WilliamsSchmid-Yamaha1445:12.4115
28France Alain MichelFrance Gérard LecorreYamaha14+14.5212
32Germany Werner SchwärzelGermany Andreas HuberAro14+1:00.6310
419Sweden Göte BrodinSweden Eric WickströmWindle-Yamaha14+1:22.288
510Switzerland Bruno HolzerSwitzerland Charly MeierhansLCR-Yamaha14+1:23.776
66United Kingdom Dick GreasleyUnited Kingdom Mick SkeelsChell-Yamaha14+1:41.7105
73Switzerland Hermann SchmidSwitzerland Jean-Petit MatilleSchmid-Yamaha14+1:58.864
823Netherlands Cees SmitNetherlands Jan SmitKönig14+2:09.053
95Germany Helmut SchillingGermany Rainer GundelAro14+2:19.092
1015United Kingdom Mac HobsonUnited Kingdom Stu CollinsYamaha14+2:46.01
1117Germany Siegfried SchauzuGermany Lorenzo PuzoYamaha14+3:04.3
1225Germany Max VenusGermany Norman BittermannKönig14+3:12.4
United Kingdom George O'DellUnited Kingdom Cliff HollandSeymaz-Yamaha4
25 starters in total, 14 finishers
Previousrace: 1977 Yugoslavian Grand PrixFIM Grand Prix World Championship 1977 seasonNextrace: 1977 Belgian Grand Prix
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