Brendon Hartley vs Pierre Gasly

Pierre Gasly edged Brendon Hartley 12–8 in the races and 14–6 in qualifying at Toro Rosso in 2018. Pierre Gasly scored 29 points to 4.

Brendon HartleyPierre Gasly

6Qualifying14

20 shared races

8Race day12

21 shared races, 1 tied

4Points29

as awarded at the time

4Points (today’s rules)29

rescored 25-18-15…

Race by race

Round-by-round comparison of Brendon Hartley and Pierre Gasly
R	Grand Prix	Grid	Brendon Hartley	Pierre Gasly	Points
1	Australian Grand Prix	16/20	P15	Engine	0 / 0
2	Bahrain Grand Prix	11/5	P17	P4	0 / 12
3	Chinese Grand Prix	15/17	P20	P18	0 / 0
4	Azerbaijan Grand Prix	19/17	P10	P12	1 / 0
5	Spanish Grand Prix	20/12	P12	Collision	0 / 0
6	Monaco Grand Prix	15/10	Collision	P7	0 / 6
7	Canadian Grand Prix	12/16	Collision	P11	0 / 0
8	French Grand Prix	20/14	P14	Collision	0 / 0
9	Austrian Grand Prix	19/12	Hydraulics	P11	0 / 0
10	British Grand Prix	—/14	Power Unit	P13	0 / 0
11	German Grand Prix	17/16	P10	P14	1 / 0
12	Hungarian Grand Prix	8/6	P11	P6	0 / 8
13	Belgian Grand Prix	11/10	P14	P9	0 / 2
14	Italian Grand Prix	16/9	Brakes	P14	0 / 0
15	Singapore Grand Prix	17/15	P17	P13	0 / 0
16	Russian Grand Prix	20/17	Brakes	Brakes	0 / 0
17	Japanese Grand Prix	6/7	P13	P11	0 / 0
18	United States Grand Prix	20/19	P9	P12	2 / 0
19	Mexican Grand Prix	14/20	P14	P10	0 / 1
20	Brazilian Grand Prix	16/9	P11	P13	0 / 0
21	Abu Dhabi Grand Prix	16/17	P12	Engine	0 / 0

Other seasons in which Brendon Hartley and Pierre Gasly were teammates
Season	Team	Matchup	Quali	Race	Points
2017	Toro Rosso	Brendon Hartley vs Pierre Gasly	2–1	1–2	0–0

How these numbers are calculated

Only races both drivers started are counted. Entries that did not qualify, did not pre-qualify or were withdrawn are excluded, as is the Indianapolis 500 of 1950–1960.
Qualifying is compared on grid position rather than session times. Session-by-session qualifying data only exists from 1994, while grid position is recorded for over 99% of entries right back to 1950 — including every race of the 1950s, 60s and 70s.
On race day the driver classified ahead takes the round. If neither was classified, the one who completed more laps is credited; if both retired on the same lap it is scored as a tie and excluded from the tally.
Points are those awarded at the time and include sprint races from 2021. The second points row rescores every round under the current system so seasons from different eras can be compared.
These are points scored across the season, which up to 1990 is not the same as the championship total: only a driver’s best results counted towards the title. In 1988 Alain Prost outscored Ayrton Senna 105 to 94 and still lost the championship. Theseason page has the final standings.