Pikes Peak International Hill Climb

History

Early history

The first Pikes Peak Hill Climb was promoted by Spencer Penrose, who had converted the narrow carriage road into the much wider Pikes Peak Highway.

The first Penrose Trophy was awarded in 1916 to Rea Lentz with a time of 20:55.60. In the same year Floyd Clymer won the motorcycle class with a time of 21:58.41. In 1924 the final Penrose Trophy was awarded to Otto Loesche in his Lexington Special. In the years following, Glen Schultz and Louis Unser shared a rivalry and won the event 12 times between them. In 1929 the popular stock car class was added to the event.

Following World War Two, Louis Unser returned to his winning ways at Pikes Peak, winning three more times between 1946 and 1970; these wins were tightly contended with rival Al Rogers. During this time the event was part of the AAA and USAC IndyCar championship. In 1953, the Sports Car Club of America (SCCA) sponsored the event, bringing with it an influx of sports cars. In this period the course record was broken every year from 1953 until 1962, this is the largest string of record breaking runs in the event's history. The majority of these records were set by Louis's nephew, Bobby Unser. In 1954 motorcycles returned to the event, the first time since its inception in 1916. The motorcycle overall victory that year went to Bill Meier riding a Harley-Davidson motorcycle.

In 1971 the event was won by the first non-gasoline vehicle (propane), this was also the first overall victory from the stock car class (1970 Ford Mustang), the car was driven by the Danish-American Ak Miller.

European involvement

In 1984 the first European racers took part in the PPIHC with Norwegian Rallycrosser Martin Schanche (Ford Escort Mk3 4x4) and French Rally driver Michèle Mouton (Audi Sport quattro), thereby starting a new era for European teams in the almost unknown American hillclimb. While Schanche failed to set a new track record due to a flat right front tire, Mouton (together with her World Rally Championship co-driver Fabrizia Pons from Italy) won the Open Rally category but failed to win the event overall. Mouton achieved the overall victory and course record of 11:25.39 in the following year.

In 1987, Walter Röhrl (D), won the overall race and set a new record of 10:47,85 (Open Rally category), in the Audi Sport quattro S1 „Pikes Peak".

In 1989, an award-winning short film about the 1988 event was released by French director Jean-Louis Mourey. The film, titled Climb Dance, captured the efforts of Finnish former World Rally Champion Ari Vatanen, as he won the event in a record-breaking time of 10 minutes and 47 seconds, with his turbocharged Peugeot 405 Turbo 16.

Paving of the highway

The City of Colorado Springs began to pave the highway in 2002 after losing a lawsuit against the Sierra Club, which sued on account of erosion damage to streams, reservoirs, vegetation and wetlands downstream from the 1.5 million tons of road gravel deposited over several decades. The local authority paved approximately 10% of the route each year after the order. The 2011 event was the last race with dirt sections, comprising approximately 25% of the course.

During this evolutionary period of the event, the Japanese driver Nobuhiro Tajima with Suzuki cars scored 6 overall victories (2006–2011) and two course records. His 2011 record was the first to break the 10-minute barrier.

Hill Climb champion Rod Millen warned at the time that paving the road would put an end to the race. However, the 2012 race saw over 170 racer registrations by December 2011, compared with 46 at the same time the previous year.

The 90th running of the event happened in 2012 and saw a larger field and a longer race day than ever before. This was the first time the race has been run on all asphalt leading to the breaking of several records, notably the overall record, which fell numerous times during the event finally falling to Rhys Millen, the son of previous event winner Rod Millen, in the Time Attack Division. During the event Mike Ryan spun his big rig in a hairpin in a section called the "W"s, hitting the guard rail, he then managed to execute a three-point turn and continued on course, at which point he broke his old record by 5 seconds. This highlighted the change that a fully paved course made to the speed of the event. The 2012 event also saw the first motorcycle to achieve a sub 10-minute time with the late Carlin Dunne in the 1205 Division riding a Ducati with a time of 9:52.819 which was only 1.5 seconds slower than the previous year's overall record.

2013 saw the nine-minute barrier shattered by WRC legend Sébastien Loeb (Peugeot 208 T16 Pikes Peak), with a time of 8:13.878, while Rhys Millen ended up second with 9:02.192, beating his own record by more than 44 seconds. Jean-Philippe Dayrault finished third with a time of 9:42.740, and Paul Dallenbach fourth with a time of 9:46.001, making it four drivers to beat the overall record set only the previous year.

Emergence of electric vehicles

Electric cars have featured on and off in the PPIHC since the early 1980s. In 1981 Joe Ball took a Sears Electric Car to the top in 32:07.410, in 1994 Katy Endicott brought her Honda to the top in 15:44.710 and in 2013 Nobuhiro Tajima broke the 10-minute barrier with a time of 9:46.530 in his E-RUNNER Pikes Peak Special. In the following years electric entries would become more common, steadily breaking their powertrain records and eventually the overall record in 2018.

Although the 2014 event was won by a gasoline powered car; second (Greg Tracy), third (Hiroshi Masuoka) and fourth (Nobuhiro Tajima) places overall were taken by electric cars. In 2015, electric cars placed first (Rhys Millen) and second (Nobuhiro Tajima) overall. In an interview with Rhys Millen, he said that he had lost power to the car's rear motor pack before the halfway point. Had this not happened he had expected his run to be 30 seconds faster. In 2016 gasoline again took top honors but electric completed the podium taking second (Rhys Millen) and third (Tetsuya Yamano) as well as fifth (Nobuhiro Tajima) places overall.

At the 2018 event, an electric car set a new overall record for the first time in the event's history as Frenchman Romain Dumas completed the course in the all-electric Volkswagen I.D. R with a time of 7:57.148, breaking the 8-minute barrier for the first time.

Motorcycle racing

Motorcycle racing at the Pikes Peak International Hill Climb has been a part of the race, since its inception in 1916. The very first winner in 1916 was Floyd Clymer (known for the Clymer repair manuals) riding a British Excelsior motorcycle.

During many of the early years however, motorcycle racing was not a staple at PPIHC. Motorcycles only competed in the years 1916, 1954–1955, 1971–1976 and again 1980–1982.

Motorcycle racing at Pikes Peak was a dangerous proposition, because all motorcycles were sent off in a mass-start. As a result visibility was poor, leading to racers having to "memorize the first 5 or 6 corners until enough dust had cleared to see the road" Both in 1976 and 1982 motorcycle racing was called off due to accidents at that year's race. In 1982 William Gross Jr. was killed when he was struck by another competitor, when trying to lift his own motorcycle after a fall.

It would only be in 1991 that motorcycles became an established part of the competition. During 1990 a timing system was developed that meant racers could be sent off in waves of five, vastly improving safety. Therefore Wally Dallenbach was appointed to organise the new motorcycle competition. Registrations were very slow however, and Wally withdrew from the event two months before its running. This led to hill climb chief Nick Sanborn approaching Bill Brokaw to organize the event. Brokaw and his friend Sonny Anderson went on to spearhead the organisation of the motorcycle races for 20 years until 2011.

During the following years motorcycle racing proved popular with many entrants across different classes. During the early 1990s flattrack motorcycles proved the fastest. Later in the decade and into the 2000s Quads (that also contested the motorcycle divisions) won the motorcycle competition.

Just like in the car divisions, the gradual paving of the road from 2002 to 2012 changed the face of the competition. Where previously motocross and flattrack motorcycles proved to be the winning formula, supermotards gained popularity during the 2000s. In 2004 Davey Durelle won on a Honda CRF450, ending a streak of wins by Quads. (There were later questions about the legality of Durelle's engine at the 2004 event)

By 2012 when the course was fully paved the motorcycle record was promptly broken by Carlin Dunne riding a Ducati Multistrada, which was the first time a motorcycle recorded a time below 10 minutes.

During the 2010s roadbiased sports motorcycles won the event, exploiting the now fully paved circuit.

Motorcycle racing at the Pikes Peak International Hill Climb came to an abrupt end in 2019. On 30 June, four-time Pikes Peak International Hill Climb winner Carlin Dunne was killed in a crash. Riding a prototype Ducati Streetfighter V4 he crashed less than a quarter of a mile from the finish line.

This accident caused the organisation to postpone all motorcycle racing at the event. This decision was reviewed following the 2021 running of the event, and motorcycle competition was subsequently discontinued alltogether.

The fastest ever time on a motorcycle was set by Rennie Scaysbrook riding an Aprilia Tuono V4 at 9:44.963 during the 2019 event.

Racing divisions

The Pikes Peak International Hill Climb is known for its very diverse selection of machinery competing. Historically the race has been contested by a plethora of diverse and changing divisions of cars and motorcycles. These includes open-wheelers, sports cars, rally cars and even heavy trucks.

Currently the race consists of six divisions:

Unlimited

Any vehicle is allowed in the Unlimited Division as long as it passes safety inspection and meets the PPIHC's general rules. The Unlimited Division features the most exotic vehicles, most of them built specifically for this race. These race cars have the best chance of setting a new overall race record. In 2018, Romain Dumas set a new record of 7 minutes 57.148 seconds in the all-electric Volkswagen I.D. R Pikes Peak, beating Sébastien Loeb's previous record by over 15 seconds.

Time Attack 1

A division for production based two- and four-wheel drive vehicles. Only closed cockpit four-wheeled vehicles are allowed to participate.

Porsche Pikes Peak Trophy by Yokohama

Making its debut at the 2018 event was the first official one-make Porsche category, exclusive to the Porsche Cayman GT4 Clubsport in four variants — Clubsport, Clubsport Trophy Specification, Clubsport MR, and Clubsport 2017 IMSA GS.

Open Wheel

The traditional Pikes Peak single-seater race cars with designs ranging from Indy style sprinters to dune buggies. Open-wheel cars have competed in every event since the inaugural race in 1916.

Pikes Peak Open

Production based vehicles with unlimited permitted modifications.

Exhibition Class

In keeping with the mission statement of the event, specifically to "demonstrate advancements in the practical application of motor sports technology", the race encourages competitors with vehicles that do not meet the technical specifications of PPIHC sanctioned divisions to enter in the Exhibition Class. While there are no class records for this class because of its exhibition status, entries are eligible for recording an overall course record as well as an attempt at records achieved by former classes.

Race records

Below follows all currently recognised records. Records set during the most recent running of the event are in bold type.

Overall record

** Electric**

Current 4-wheel division records

** Electric**

Eligible non-division records

Records from the appendix of the PPIHC Rule Book{{ref|1|1}}

** Rookie**

• — Denotes a record attempt that must be declared in advance.
• — Excludes Hybrid-Electric Vehicles and Electric vehicles.
• — Formerly Time Attack 2 Production.
• — Formerly Production SUV.
• — Formerly Electric Production.
• — Formerly Electric Modified.

Alternative fuel records

Drivetrain records

** Electric** ** Rookie**

Winners

The overall honours have always fallen to vehicles in car divisions, however motorcycles have their own divisions, records and winners. Cars have entered the event every year since its inception in 1916 (with the exception of years during the world wars) whereas motorcycles have only entered in a limited number of years.

Overall winners

Overall winners can compete under any division, although the majority come from the open wheel and more recently the unlimited division. A time in italics indicates this was a previous course record, a time in bold indicates the current course record.

Motorcycle winners

Motorcycle winners can compete under any division, although the majority come from open or large displacement classes. A time in italics indicates this was a previous motorcycle record, a time in bold indicates the current motorcycle record.

Notes

References

References

1. "PPIHC Rulebook". PPIHC.
2. "What is the PPIHC?". PPIHC.
3. "Paving Pikes Peak". PPIHC.
4. "The Pikes Peak International Hill Climb, still growing after 96 years". motorsport.com.
5. "All-time kings of the mountain". PPIHC.
6. "PPIHC Timeline". PPIHC.
7. "PPIHC Division & Class Winners By Year (1916–2016)".
8. "Fayette County Historical Museum in Connersville". Cruise IN.
9. ''Competition Press & Autoweek'', 23 July 1966, Vol.16, No.29, Pages 1, 3.
10. (3 September 2016). "Pikes Peak International Hill Climb – hundred years of racing to the clouds". SnapLap.
11. "PPIHC All Time Kings of the Mountain (1916–2024)".
12. "Peugeot's legendary Climb Dance remastered in high-definition glory". [[Weblogs, Inc.#Autoblog.
13. Gazette, The. (30 September 2011). "Paving completed on Pike's Peak road, 13 years after Sierra Club suit".
14. "CNN – Settlement reached in Pikes Peak suit – April 15, 1999".
15. (12 June 1997). "Denver Uphill Battle". Westword.
16. Daniel Chacón. (20 December 2011). "Pikes Peak hill climb could expand to 2-day race". Colorado Springs Gazette.
17. "Mike Ryan Sets New Pikes Peak Record!". DesignEngineering.com.
18. (30 June 2013). "8:13.878—Sebastien Loeb vaporizes the Pikes Peak record".
19. Tim Biesbrouck. (19 May 2015). "Why the future of Pikes Peak International Hill Climb is electric".
20. "2014 Live Timing (archived copy)".
21. "2015 Car Overall Results (archived copy)".
22. Yoney, Domenick. "Rhys Millen wins Pikes Peak under all-electric power".
23. The Broadmoor Pikes Peak International Hill Climb. (28 June 2015). "Rhys Millen Wins Pikes Peak First Electric Car Victory".
24. "2016 Overall Results (archived copy)".
25. [https://www.motorsport-total.com/pikes-peak/news/rekordjagd-am-pikes-peak-elektro-schlaegt-verbrenner-18062501 Rekordjagd am Pikes Peak: Elektro schlägt Verbrenner] bei motorsport-total.com
26. (24 June 2018). "All-time record: Volkswagen makes history with the I.D. R Pikes Peak". VW Media US.
27. "A Timeline of Motorcycle Racing History on Pikes Peak".
28. "Motorsport Memorial –".
29. "www.thumpertalk.com forums pikes-peak page2".
30. Ben Morse, for. (July 2019). "Carlin Dunne: Four-time Pikes Peak winner killed in race crash aged 36".
31. (26 July 2019). "Statement from the PPIHC Board of Directors".
32. (11 August 2021). "Motorcycle Competition Decision Announced by Pikes Peak International Hill Climb Organizers".
33. "Race Divisions and Classes". PPIHC.
34. The Verge. (24 June 2018). "Volkswagen's EV racecar just broke records during this year's Pikes Peak Hill Climb".
35. "PPIHC Race Records".
36. "PPIHC All Time Kings of the Mountain (1916–2024)".
37. "PPIHC Results 1916–2021".
38. In 1935 there was no official competition, however there was a recognised truck test.
39. In this year the event was run as a non-championship event of the American Automobile Association National Championship
40. In this year the event was run as part of the American Automobile Association National Championship
41. In this year the event was run as a non-championship event of the United States Auto Club National Championship
42. In this year the event was run as part of the United States Auto Club National Championship
43. The event was run on a shortened course.
44. PPIHCpaving
45. Electric
46. "2009 Tm-660 Smx".