MotoGP Data dominance · tyre · race pace
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Round 15 of 18 Aftermath

Japanese Grand Prix 2017

Mobility Resort Motegi Japan

4.801 m · 24 laps · since 1999
13.10 – 15.10.2017
Aftermath

What happened

The official result against what we predicted, race craft by phase and the start.

Race result

Pos.RiderBikeTeamTime / gapPoints
1Andrea DoviziosoDucatiDucati Team47:14.23625
2Marc MarquezHondaRepsol Honda Team+0.24920
3Danilo PetrucciDucatiOCTO Pramac Racing+10.55716
4Andrea IannoneSuzukiTeam SUZUKI ECSTAR+18.84513
5Alex RinsSuzukiTeam SUZUKI ECSTAR+22.98211
6Jorge LorenzoDucatiDucati Team+24.46410
7Aleix EspargaroApriliaAprilia Racing Team Gresini+28.0109
8Johann ZarcoYamahaMonster Yamaha Tech 3+29.4758
9Maverick ViñalesYamahaMovistar Yamaha MotoGP+36.5757
10Loris BazDucatiReale Avintia Racing+48.5066
11Pol EspargaroKTMRed Bull KTM Factory Racing+56.3575
12Katsuyuki NakasugaYamahaYamalube Yamaha Factory Racing+60.1814
13Sam LowesApriliaAprilia Racing Team Gresini+60.9803
14Hector BarberaDucatiReale Avintia Racing+63.1182
15Tito RabatHondaEG 0,0 Marc VDS+63.5141
16Scott ReddingDucatiOCTO Pramac Racing+64.1620
17Bradley SmithKTMRed Bull KTM Factory Racing+66.2710
18Hiroshi AoyamaHondaEG 0,0 Marc VDS+73.2500
DNFAlvaro BautistaDucatiPull&Bear Aspar TeamRetired0
DNFCal CrutchlowHondaLCR HondaRetired0
DNFDaniel PedrosaHondaRepsol Honda TeamRetired0
DNFKarel AbrahamDucatiPull&Bear Aspar TeamRetired0
DNFKohta NozaneYamahaMonster Yamaha Tech 3Retired0
DNFValentino RossiYamahaMovistar Yamaha MotoGPRetired0

Sprint result

Pending · no data yet

Forecast vs reality

C14
ForecastFavouriteWinnerOrder (model / grid)Position error (model / calibrated grid)
Race (after the grid)Johann Zarco · 33%Andrea Dovizioso · 2% · from P90.64 / 0.643.0 / 3.0

Error: average positions off, compared with the calibrated grid (the grid turned into expected positions with a simple regression, no model). If the model does not beat it, its edge over the raw grid is only calibration.

Lap-by-lap positions: race

Position crossing the line on each lap. The top six are in colour; the rest can be switched on in the legend. When a rider retires, their line ends.

Lap-by-lap positions: sprint

Pending · no data yet

Race pace

Pending · no data yet

The race in numbers

Race

52
Overtakes
5
Lead changes
4 leaders
4/24
Laps led by the winner
Andrea Dovizioso
0.249 s
Closest finish

Comeback of the day: Andrea Dovizioso, from P9 to P1.

Longest battle: Alex Rins vs Johann Zarco (12 laps).

Overtakes are counted at the finish line: moves undone within the same lap are not seen. It is a measure of movement, not an official statistic.

Incidents

SessionTimeRiderWhatDetail
Race14:03:14Jump startJump start
Race14:09:33Kohta NozaneCrashCrashed out - Rider OK
Race14:09:57Kohta NozaneRetiredEntered pits and retired
Race14:10:40Cal CrutchlowCrashCrashed out - Rider OK
Race14:11:35Karel AbrahamCrashCrashed out - Rider OK
Race14:12:29Valentino RossiCrashCrashed out - Rider OK
Race14:32:25Cal CrutchlowCrashCrashed out - Rider OK
Race14:43:32Daniel PedrosaRetiredEntered pits and retired
Race14:44:01Karel AbrahamRetiredEntered pits and retired
Race14:45:43Alvaro BautistaCrashCrashed out - Rider OK

Official race direction log (Session.pdf). Times are local circuit time.

The tyre gamble

Pending · no data yet

Race weather

C25
13.8 °C
Air
max 14.2 °C
86%
Humidity
0.4 mm
Rain
5 km/h
Wind
gusts 17 km/h

Open-Meteo data at the circuit location during the race; not the track temperature.

Race weekend

As it happens

Live timing, the grid as it forms and who wins the run to turn one.

The weekend, session by session

FP1 · 13.10
Pos.RiderBest lapGapLapsTop km/h
1Marc Marquez01:55.418—19293.6
2Aleix Espargaro01:56.293+0.87516287.4
3Scott Redding01:56.517+1.09915289.3
4Jorge Lorenzo01:56.653+1.23512288.6
5Andrea Dovizioso01:56.664+1.24616290.2
6Johann Zarco01:56.865+1.44713290.7
7Cal Crutchlow01:56.875+1.45713288.6
8Alex Rins01:56.906+1.48817295.1
9Maverick Viñales01:56.917+1.49918289.9
10Bradley Smith01:57.305+1.88717287.6
11Pol Espargaro01:57.548+2.13017286.3
12Danilo Petrucci01:57.633+2.21514295.7
13Andrea Iannone01:57.746+2.32815284.9
14Hector Barbera01:57.748+2.33017287.2
15Kohta Nozane01:57.849+2.43117288.8
16Loris Baz01:58.280+2.86216289.3
17Alvaro Bautista01:58.373+2.95520286.5
18Sam Lowes01:58.504+3.08613289.2
19Valentino Rossi01:58.618+3.20015288.3
20Daniel Pedrosa01:58.706+3.28814284.8
21Tito Rabat01:58.921+3.50317293.7
22Karel Abraham01:59.098+3.68016286.7
23Katsuyuki Nakasuga01:59.188+3.77016289.2
24Hiroshi Aoyama01:59.205+3.78716290.5
FP2 · 13.10
Pos.RiderBest lapGapLapsTop km/h
1Andrea Dovizioso01:54.877—17296.4
2Marc Marquez01:54.920+0.04316296.3
3Aleix Espargaro01:55.061+0.18416297.3
4Jorge Lorenzo01:55.234+0.35718293.7
5Johann Zarco01:55.468+0.59118296.6
6Danilo Petrucci01:55.541+0.66419299.0
7Andrea Iannone01:55.614+0.73720297.4
8Daniel Pedrosa01:55.773+0.89620282.5
9Cal Crutchlow01:56.149+1.27219294.7
10Alex Rins01:56.229+1.35218294.9
11Maverick Viñales01:56.376+1.49918294.9
12Valentino Rossi01:56.435+1.55818293.1
13Kohta Nozane01:56.453+1.57618290.6
14Scott Redding01:56.680+1.80313294.7
15Karel Abraham01:56.776+1.89916291.2
16Alvaro Bautista01:56.827+1.95021292.6
17Bradley Smith01:56.853+1.97615286.6
18Pol Espargaro01:56.872+1.99515296.4
19Sam Lowes01:57.250+2.37317290.2
20Loris Baz01:57.259+2.38217288.3
21Hector Barbera01:57.540+2.66320298.1
22Hiroshi Aoyama01:57.548+2.67118296.7
23Tito Rabat01:57.645+2.76820291.2
24Katsuyuki Nakasuga01:58.341+3.46417294.0
FP3 · 14.10
Pos.RiderBest lapGapLapsTop km/h
1Marc Marquez01:55.254—18298.3
2Valentino Rossi01:55.283+0.02919295.1
3Andrea Iannone01:55.499+0.24517298.0
4Jorge Lorenzo01:55.558+0.30419294.9
5Aleix Espargaro01:55.655+0.40112298.1
6Alex Rins01:56.139+0.88518298.8
7Pol Espargaro01:56.218+0.96418298.5
8Johann Zarco01:56.257+1.00317297.6
9Daniel Pedrosa01:56.267+1.01319288.5
10Sam Lowes01:56.281+1.02716293.2
11Danilo Petrucci01:56.329+1.07518299.4
12Maverick Viñales01:56.354+1.10014297.2
13Andrea Dovizioso01:56.383+1.12917297.3
14Alvaro Bautista01:56.498+1.24416295.2
15Cal Crutchlow01:56.787+1.53316291.4
16Bradley Smith01:56.840+1.58617291.4
17Hiroshi Aoyama01:57.218+1.96419297.4
18Loris Baz01:57.237+1.98315292.1
19Tito Rabat01:57.247+1.99320292.2
20Karel Abraham01:57.405+2.15116293.5
21Hector Barbera01:57.463+2.20918295.2
22Kohta Nozane01:57.497+2.24315295.8
23Katsuyuki Nakasuga01:58.528+3.27417293.7
24Scott Redding01:58.730+3.47614293.6
FP4 · 14.10
Pos.RiderBest lapGapLapsTop km/h
1Marc Marquez01:54.581—12297.8
2Daniel Pedrosa01:56.113+1.53214294.0
3Jorge Lorenzo01:56.537+1.95610297.5
4Danilo Petrucci01:56.756+2.17513299.0
5Andrea Dovizioso01:56.768+2.18712297.7
6Johann Zarco01:57.026+2.4458296.7
7Valentino Rossi01:57.112+2.53111293.3
8Maverick Viñales01:57.231+2.65011298.1
9Tito Rabat01:57.534+2.95314290.7
10Sam Lowes01:57.565+2.9846290.3
11Alvaro Bautista01:57.627+3.04613291.8
12Cal Crutchlow01:57.758+3.17711287.5
13Alex Rins01:57.802+3.22111297.2
14Aleix Espargaro01:57.850+3.26910296.8
15Hiroshi Aoyama01:57.925+3.34411293.3
16Andrea Iannone01:58.013+3.43211294.3
17Pol Espargaro01:58.190+3.60912293.6
18Loris Baz01:58.294+3.71310294.1
19Kohta Nozane01:58.415+3.8342292.0
20Karel Abraham01:58.498+3.9178286.8
21Scott Redding01:58.552+3.97110293.8
22Hector Barbera01:58.689+4.1089289.0
23Bradley Smith01:58.744+4.1639287.3
24Katsuyuki Nakasuga01:58.750+4.16912293.5
Q1 · 14.10
Pos.RiderBest lapGapLapsTop km/h
1Pol Espargaro01:55.258—6300.3
2Bradley Smith01:55.844+0.5865293.8
3Loris Baz01:55.862+0.6047291.9
4Maverick Viñales01:55.916+0.6586295.0
5Cal Crutchlow01:55.952+0.6948292.5
6Alvaro Bautista01:56.292+1.0346295.8
7Hector Barbera01:56.668+1.4107298.4
8Sam Lowes01:56.771+1.5138293.0
9Tito Rabat01:56.903+1.6456292.1
10Karel Abraham01:57.144+1.8866299.0
11Hiroshi Aoyama01:57.157+1.8998293.2
12Scott Redding01:57.787+2.5297297.2
13Katsuyuki Nakasuga01:57.861+2.6038291.5
14Kohta Nozane02:01.730+6.4722289.4
Q2 · 14.10
Pos.RiderBest lapGapLapsTop km/h
1Johann Zarco01:53.469—7297.7
2Danilo Petrucci01:53.787+0.3187300.9
3Marc Marquez01:53.903+0.4347295.8
4Aleix Espargaro01:53.947+0.4787298.6
5Jorge Lorenzo01:54.235+0.7667298.7
6Daniel Pedrosa01:54.342+0.8737293.8
7Bradley Smith01:54.872+1.4037294.9
8Pol Espargaro01:54.906+1.4374297.0
9Andrea Dovizioso01:55.064+1.5957297.1
10Alex Rins01:55.483+2.0147296.9
11Andrea Iannone01:55.617+2.1486295.6
12Valentino Rossi01:57.786+4.3176289.8
Warm Up · 15.10
Pos.RiderBest lapGapLapsTop km/h
1Marc Marquez01:56.719—8293.0
2Aleix Espargaro01:57.125+0.4068295.2
3Alex Rins01:57.215+0.4968292.0
4Jorge Lorenzo01:57.303+0.5848293.4
5Danilo Petrucci01:57.435+0.7168294.5
6Andrea Dovizioso01:57.473+0.7548290.6
7Cal Crutchlow01:57.493+0.7747292.7
8Andrea Iannone01:57.554+0.8358289.1
9Kohta Nozane01:58.023+1.3048291.6
10Pol Espargaro01:58.115+1.3967286.9
11Loris Baz01:58.141+1.4228289.7
12Valentino Rossi01:58.364+1.6458288.5
13Sam Lowes01:58.382+1.6638290.9
14Johann Zarco01:58.424+1.7058293.8
15Maverick Viñales01:58.451+1.7328291.7
16Katsuyuki Nakasuga01:58.708+1.9898286.0
17Hector Barbera01:58.723+2.0048278.8
18Tito Rabat01:58.943+2.2248286.4
19Daniel Pedrosa01:58.959+2.2407277.2
20Hiroshi Aoyama01:58.999+2.2808293.0
21Bradley Smith01:59.515+2.7963284.8
22Alvaro Bautista02:00.200+3.4818286.0
23Karel Abraham02:00.356+3.6376276.9
24Scott Redding02:01.902+5.1837290.0
Race · 15.10
Pos.RiderTime / gapPointsLaps
1Andrea Dovizioso47:14.2362524
2Marc Marquez+0.2492024
3Danilo Petrucci+10.5571624
4Andrea Iannone+18.8451324
5Alex Rins+22.9821124
6Jorge Lorenzo+24.4641024
7Aleix Espargaro+28.010924
8Johann Zarco+29.475824
9Maverick Viñales+36.575724
10Loris Baz+48.506624
11Pol Espargaro+56.357524
12Katsuyuki Nakasuga+60.181424
13Sam Lowes+60.980324
14Hector Barbera+63.118224
15Tito Rabat+63.514124
16Scott Redding+64.162024
17Bradley Smith+66.271024
18Hiroshi Aoyama+73.250024
RetiredAlvaro Bautista021
RetiredCal Crutchlow014
RetiredDaniel Pedrosa020
RetiredKarel Abraham019
RetiredKohta Nozane03
RetiredValentino Rossi05

Official classification of each session (Dorna). Best lap and the tyres used on it: official FIM PDFs. Long-run pace: median of the clean laps in long runs (5 flying laps or more); blank if the rider did none. Every rider runs their own programme and fuel load, so long-run pace only compares within the same session.

Long-run pace in practice

Pending · no data yet

Grid penalties

Pending · no data yet

Sprint forecast

C13s

Win and podium chances in Saturday’s sprint, based on the grid.

Pending · no data yet

Race forecast

C13

Forecast based on the starting grid.

RiderGridWinPodiumTop 5Top 10P(DNF)Final
Johann Zarco133%62%78%87%11%8
Danilo Petrucci217%44%60%73%25%3
Marc Marquez314%43%63%80%15%2
Aleix Espargaro411%34%53%74%22%7
Jorge Lorenzo57%31%55%84%9%6
Daniel Pedrosa66%25%46%81%10%—
Bradley Smith74%19%40%77%13%17
Pol Espargaro82%12%28%65%21%11
Andrea Dovizioso92%9%22%69%12%1
Alex Rins101%6%17%61%14%5
Andrea Iannone111%4%11%45%30%4
Valentino Rossi120%3%10%50%9%—
Loris Baz130%2%6%36%20%10
Maverick Viñales140%2%5%34%11%9
Cal Crutchlow150%1%3%21%29%—
Alvaro Bautista160%1%2%19%20%—
Hector Barbera170%1%1%14%15%14
Sam Lowes180%0%1%8%36%13
Tito Rabat190%0%1%8%14%15
Karel Abraham200%0%0%4%31%—
Hiroshi Aoyama210%0%0%5%10%18
Scott Redding220%0%0%3%14%16
Katsuyuki Nakasuga230%0%0%2%9%12
Kohta Nozane240%0%0%2%19%—

What the sprint changed

C13b

Who rises and who drops in the race forecast after the sprint.

Pending · no data yet

Sprint pace

Pending · no data yet
Preview

Before the race

What to expect this weekend: race and qualifying outlook, the weight of the grid and the weather.

Who rules each sector

C6
S1 · AcostaS2 · BagnaiaS3 · MartinS4 · M. Marquez

Finish line S1 S2 S3 S4 · 4,812 m per lap

Approximate sectors: estimated from the time spent in each sector (typical error 5 to 10% of a lap) until we have the official split points.

© OpenStreetMap contributors

Fastest per sector: 2018–2026

Median gap to the fastest rider in each sector within each session, across all seasons at this circuit; active riders only. The name on the layout is the sector leader. Sector split points on the map are approximate.

A track for grid position, or an open one?

C15

An open track: the grid decides less here and there are more comebacks.

24/100
Position index
50%
Pole wins
50%
Front row on the podium
0.77
Grid ↔ result

When two teammates disagree between pace and grid, pace wins 50% of the time (between 22% and 79%; 8 cases).

Descriptive, over 6 races (2018–2025). 100 = the track where the grid matters most; 0 = the most open. Within a team, practice pace tells who will finish ahead 7 times in 10, but when the faster teammate qualifies behind, they finish behind 6 times in 10: grid position weighs more than pace.

The last race here in numbers

2016 edition

12
Overtakes
1
Lead changes
2 leaders
21/24
Laps led by the winner
Marc Marquez
2.992 s
Closest finish

Comeback of the day: Katsuyuki Nakasuga, from P16 to P11.

Longest battle: Bradley Smith vs Yonny Hernandez (23 laps).

Overtakes are counted at the finish line: moves undone within the same lap are not seen. It is a measure of movement, not an official statistic.

Race pace at the last edition

C1
Pending · no data yet

Winners here

  • 2025Francesco BagnaiaDucati
  • 2024Francesco BagnaiaDucati
  • 2023Jorge MartinDucati
  • 2022Jack MillerDucati
  • 2019Marc MarquezHonda
  • 2018Marc MarquezHonda
  • 2017Andrea DoviziosoDucati
  • 2016Marc MarquezHonda

Attrition here

Average here 18% · global 19%
YearDNFs%
20253/2114%
20246/2326%
20232/2110%
20225/2520%
20192/229%
20184/2516%

Tyres at the last edition

Pending · no data yet