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How a Race-Control Error Disrupted Singapore Sprint Qualifying
After Sergio Pérez’s Cadillac shed front wing debris in SQ1, race control failed to manually restore Overtake Mode when the session restarted.
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- After Sergio Pérez’s Cadillac shed front wing debris in SQ1, race control failed to manually restore Overtake Mode when the session restarted.
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openai.comCreate a landscape editorial hero image for this Studio Global article: What happened during sprint qualifying at the Singapore Grand Prix that led the FIA to admit human error on Friday, October 9, including why. Article summary: On Friday, October 9, the FIA admitted that human error in race control had left Overtake Mode unavailable to some drivers after an SQ1 red-flag restart at the 2026 Singapore Grand Prix. Race control briefly switched it . Topic tags: general, news, general web. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fake numbers
The FIA acknowledged human error in Singapore Grand Prix sprint qualifying on Friday, October 9, after Overtake Mode was not restored when SQ1 resumed from a red flag. Race control briefly switched it on for 27 seconds, then turned it off again because drivers were at different points in their runs and officials were concerned about sporting fairness. 9
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Why Overtake Mode was unavailable
SQ1 was red-flagged after Sergio Pérez hit the Turn 5 barrier in his Cadillac and debris from the damaged front wing was left on track. Overtake Mode was disabled during the stoppage. When the session resumed, an FIA official had to reactivate it manually; that step was missed. The FIA said the error was in race control and was separate from the timing-system problem that also affected qualifying. 5
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Overtake Mode gives drivers access to additional energy—reported as half a megajoule—compared with the normal restrictions. Because it was unavailable after the restart, drivers did not have equal access to that extra energy during SQ1. Drivers complained of reduced power, although the available reports do not establish exactly who first alerted race control or how the warning was delivered. 6
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Why officials switched it off after 27 seconds
Once the omission was noticed, race control activated Overtake Mode for 27 seconds, then disabled it again. The concern was that restoring it mid-session could advantage drivers who were on timed laps during those seconds, while others were not. The decision limited further unequal access but did not undo the differences experienced during the affected runs. 9
Carlos Sainz and Lance Stroll were among the drivers eliminated in SQ1. The FIA’s admission confirms that the mode was unavailable after the restart, but the cited reporting does not establish a precise time loss for either driver or show that the error alone determined who advanced. 9
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The timing glitch was a separate problem
The Overtake Mode error was not the only disruption: a separate timing-and-scoring fault delayed the start of SQ2 because some lap times had not initially appeared correctly. The FIA said the timing issue and the race-control error were unrelated. The Overtake Mode problem concerned the red-flag restart in SQ1; reports said the later qualifying segments were unaffected by it. 6
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Verstappen still took sprint pole
Max Verstappen set the fastest time in SQ3, a 1:31.156, to take sprint pole by 0.120 seconds from George Russell. Charles Leclerc qualified third. Oscar Piastri and Lando Norris were fourth and fifth, Lewis Hamilton sixth, and championship leader Kimi Antonelli seventh. 13
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Verstappen was investigated after appearing to pass Hamilton under yellow flags in SQ1, but the stewards took no further action and he kept pole. The sprint was scheduled for Saturday, October 10. 8
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The immediate issue was unequal access to Overtake Mode during part of SQ1. The available reporting does not establish that the error changed the final qualifying order, so its effect on the result should not be overstated.
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After Sergio Pérez’s Cadillac shed front wing debris in SQ1, race control failed to manually restore Overtake Mode when the session restarted.
Sources
espn.comSingapore Grand Prix: FIA confirms software issue in sprint qualifying was caused by 'human error'
the-race.comFIA error left some drivers without full power in sprint qualifying
autosport.comFIA reveals "human error" caused latest software glitch in Singapore ...
bbc.co.ukSingapore Grand Prix: Max Verstappen beats George Russell to Singapore sprint pole