Oscar Piastri edges out Charles Leclerc and George Russell in terms of laps completed in pre-season testing.

As previously reported, the first three days of testing saw Leclerc complete the most laps (222), ahead of Piastri (215) and Carlos Sainz (214), while, with 423 laps, Ferrari was the busiest team, ahead of McLaren and Williams (both on 422).

As it supplies four teams it was no surprise that Mercedes topped the manufacturer's mileage chart with 1,447 laps, ahead of Ferrari (1,133) which only supplies three teams.

The 11 teams covered 3,809 laps in the opening test, but this dropped to 3,783 this week, no doubt due to the problems at Aston Martin.

This week, Arvid Lindblad (240) tops the charts in terms of laps completed, much of this down to Friday's marathon, however, once again Russell (235) was up there, as was Piastri (222), with Charles Leclerc and Esteban Ocon on 205, just ahead of Max Verstappen (204).

Mercedes completed 433 laps, compared to Racing Bulls 407 and Haas' 404 and McLaren's 395, while poor old Aston Martin could only manage 128.

Again, with 1,555 laps, the Three-Pointed Star led the manufacturers mileage, ahead of Ferrari (1,006) and Red Bull (737).

Across the two tests it remains Piastri, Leclerc and Russell, and while McLaren was the busiest constructor, reliability issues saw Mercedes slip to sixth, with Haas again showing great reliability along with Williams.

However, even for the leading teams it wasn't all plain sailing, for while Verstappen completed 401 laps, his teammate Isack Hadjar only completed 271 in total, that's a difference of 130 laps. At Mercedes, Russell completed 128 laps more than Kimi Antonelli, while Lewis Hamilton ran 95 laps less than Leclerc and Norris 57 less than Piastri.

Leclerc and Ferrari grabbed the glory on Friday with the fastest lap of pre-season testing, but aside from all the usual caveats we know that in this new era, it is reliability that matters most, and looking at the mileage stats alone it is clear that there already winners emerging, and, sadly, losers.

Driver Test Mileage - Week 2

Driver	Team	Laps	Miles	Kms
Lindblad	Racing Bulls	240	807.1	1298.9
Russell	Mercedes	235	790.3	1271.8
Piastri	McLaren	222	746.6	1201.5
Leclerc	Ferrari	205	689.4	1109.5
Ocon	Haas	205	689.4	1109.5
Verstappen	Red Bull	204	686.0	1104.0
Bearman	Haas	199	669.2	1077.0
Antonelli	Mercedes	198	665.9	1071.6
Sainz	Williams	196	659.1	1060.8
Hulkenberg	Audi	186	625.5	1006.6
Colapinto	Alpine	180	605.3	974.2
Gasly	Alpine	179	602.0	968.7
Norris	McLaren	173	581.8	936.3
Albon	Williams	172	578.4	930.9
Bortoleto	Audi	171	575.1	925.5
Lawson	Racing Bulls	167	561.6	903.8
Perez	Cadillac	135	454.0	730.6
Bottas	Cadillac	131	440.5	709.0
Hamilton	Ferrari	131	440.5	709.0
Hadjar	Red Bull	126	423.7	681.9
Alonso	Aston Martin	96	322.8	519.6
Stroll	Aston Martin	32	107.6	173.2

Team Test Mileage - Week 2

Team	Laps	Miles	Kms
Mercedes	433	1456.2	2343.4
Racing Bulls	407	1368.7	2202.7
Haas	404	1358.6	2186.4
McLaren	395	1328.4	2137.7
Williams	368	1237.6	1991.6
Alpine	359	1207.3	1942.9
Audi	357	1200.6	1932.1
Ferrari	336	1130.0	1818.4
Red Bull	330	1109.8	1786.0
Cadillac	266	894.5	1439.6
Aston Martin	128	430.5	692.7

Engine Manufacturer Test Mileage - Week 2

Engine Manufacturer	Laps	Miles	Kms
Mercedes	1555	5229.4	8415.7
Ferrari	1006	3383.1	5444.5
Red Bull	737	2478.5	3988.6
Audi	357	1200.6	1932.1
Honda	128	430.5	692.7

Driver Test Mileage - Weeks 1 & 2

Driver	Team	Laps	Miles	Kms
Piastri	McLaren	437	1469.6	2365.0
Leclerc	Ferrari	427	1436.0	2310.9
Russell	Mercedes	423	1422.5	2289.3
Sainz	Williams	410	1378.8	2218.9
Verstappen	Red Bull	401	1348.5	2170.2
Bearman	Haas	399	1341.8	2159.4
Lindblad	Racing Bulls	398	1338.5	2154.0
Ocon	Haas	395	1328.4	2137.7
Albon	Williams	380	1277.9	2056.6
Norris	McLaren	380	1277.9	2056.6
Hulkenberg	Audi	364	1224.1	1970.0
Colapinto	Alpine	352	1183.8	1905.0
Bortoleto	Audi	347	1166.9	1878.0
Lawson	Racing Bulls	336	1130.0	1818.4
Hamilton	Ferrari	332	1116.5	1796.8
Gasly	Alpine	325	1093.0	1758.9
Perez	Cadillac	302	1015.6	1634.4
Antonelli	Mercedes	295	992.1	1596.5
Bottas	Cadillac	284	955.1	1537.0
Hadjar	Red Bull	271	911.4	1466.7
Alonso	Aston Martin	194	652.4	1049.9
Stroll	Aston Martin	140	470.8	757.7

Team Test Mileage - Weeks 1 & 2

Team	Laps	Miles	Kms
McLaren	817	2747.5	4421.6
Haas	794	2670.2	4297.1
Williams	790	2656.7	4275.5
Ferrari	759	2552.5	4107.7
Racing Bulls	734	2468.4	3972.4
Mercedes	718	2414.6	3885.8
Audi	711	2391.1	3847.9
Alpine	677	2276.7	3663.9
Red Bull	672	2259.9	3636.9
Cadillac	586	1970.7	3171.4
Aston Martin	334	1123.2	1807.6

Engine Manufacturer Test Mileage - Weeks 1 & 2

Engine Manufacturer	Laps	Miles	Kms
Mercedes	3002	10095.6	16246.8
Ferrari	2139	7193.4	11576.3
Red Bull	1406	4728.3	7609.3
Audi	711	2391.1	3847.9
Honda	334	1123.2	1807.6