Thursday, 29 December 2011
2011 End of Year Reviews - Sprints
Bolt runs to fastest 100m of 2011 (Gladys Chai van der Laage)
Monte Carlo - Statisticians A. Lennart Julin (SWE) and Mirko Jalava (FIN) conclude their 2011 annual review with a look back at this past season’s action in the Sprints.
- MEN -
100m
This event has in the last few years gone through a completely unforeseen revolution statistically at the top levels. Whether it is something to be called a Bolt (or Powell?) effect is open for discussion but it is a fact that sub-10 times which previously were achieved on only special occasions by only a select handful of athletes now are almost viewed as “run-of-the-mill” marks. To be regarded as a true elite performance you have to venture into the 9.80s.
Some illustrative figures: After varying between five and nine (average 7.4) per year during the decade 1998-2007 the number of sub-10.00 runners (only legal wind counted) have been 14, 11, 13 and 20 in the last four years! Looking at sub-9.90 the corresponding numbers are between zero and five (average 2.2) in 1998-2007 followed by six, four, seven and finally in this year 10!
It is always amazing to see those kinds of patterns where a long period of statistical stability is followed by sudden development burst. Usually those cases have been seen in either field events (caused by technical innovations) or in distance running (some runner leading the way by attempting a pace no one else has dared previously). But in the 100m? An event where everybody always has run as fast as possible not having time or opportunity to worry about any mental barriers or “too fast” splits!
And there are no new “techniques” or significantly improved tracks or shoes to explain it. Why then are the top 100m runners of today about a tenth faster than they were just four or five years ago? That Usain Bolt might be “the talent of the millennium” can explain his brilliant record runs, but it doesn’t explain that also “everybody else” in the elite group is running significantly faster than their predecessors as late as 2006/2007.
A part of the explanation can perhaps be found in the new approach in Jamaica, who has always had the teenage talents but where only a select few that acquired scholarships to US colleges did progress to establish themselves on the senior world stage. It seems that Asafa Powell ushered in a new era in 2003/2004 by becoming the first “homegrown” world class sprinter from Jamaica.
Powell was then followed by Bolt and now it seems that every Jamaican talent prefers to stay and develop on the island rather than rushing off to the US at the first opportunity. Having the role models at home to try to emulate is an enormous advantage and with the medal and record success in recent years just about every young Jamaican who feels he has some sprint talent will be extremely motivated to exploit that talent.
The big breakthrough in 2011 for Yohan Blake is probably just the latest – not the last – example of the Jamaican new wave. That he got the Daegu gold when Powell (who beat Blake in the Jamaican Trials) was forced out by injury and when Bolt false started in the final is ample illustration of the depth of top sprinters in Jamaica. The new 4x100m Relay World record underlines this.
The major opponents to the Jamaican domination come from former World leader USA who however is struggling somewhat when it comes to finding someone capable of challenging for the 100m gold medals. Tyson Gay had another injury- troubled year and Walter Dix seems to be more of a 200m runner.
So they might even be more worried by the wave of sprinters coming out of the smaller Caribbean nations apparently inspired by the Jamaican example. Out of the ten best in the Daegu semifinals no less than seven came from the Caribbean area (Jamaica, Trinidad, St Kitts and Antigua with a combined population of about four million!). Trinidad and St Kitts also joined Jamaica in the top-6 at 4x100m.
By the way: What has happened to Cuban sprinting? They are not part of the Caribbean new wave despite having a great tradition with the likes of Enrique Figuerola and Silvio Leonard. Where are their heirs apparent?
Another – at least temporarily – lost sprint tradition is that of Nigeria. In the 1980s and 1990s they had athletes like Chidi Imoh, the Ezinwa twins, Seun Ogunkoya, Olapade Adeniken, Deji Aliu et al and the Nigerian all-time list has Imoh in just eighth place despite having run 10.00. In 2011 there were only two Nigerians in the world top-100 (at 10.21 or better). The tie for 28th place for Egwere Ogho-Ogene at 10.06 is also somewhat flattering as his second best mark in 2011 was 10.23.
But Nigeria is not alone in Africa in having problems at the moment with producing world class sprinters. Despite the West African roots of the successful US and Caribbean sprinters nothing is currently coming out of Ghana, Ivory Coast, Cameroon etc. The top African 100m runner was instead Zimbabwe’s Long Jump specialist Ngoni Makusha who won the US collegiate title in 9.89 and who reached the semis in Daegu.
In Europe the leading nation has for a long period been the UK but it seems that they now have been replaced by France thanks to two exceptional youngsters: Christophe Lemaitre and Jimmy Vicaut. Lemaitre (age 21) had four national record installments from 9.96 to 9.92 and finished fourth in Daegu, and Vicaut (age 19) ran 10.07 with no wind in the European U20 final (which he won by 0.34!!) and was sixth in the Daegu final.
And yes, Bolt once more heads the world list for the year, despite clearly not being in top shape. He was undefeated coming into the World Championships but he had been forced to work noticeably harder than usual to win his races: in Rome Asafa Powell was just 0.02 behind, in Ostrava Steve Mullings 0.06 and in Monaco Nesta Carter 0.02! And it wasn’t until his very last race of the summer – In Brussels – that Bolt managed to reach the top position statistically. Before that he was in fact just No 6. on the 2011 world List!
All this – and the false start DQ in Daegu – will most likely provide the greatest motivation possible for the winter training necessary to reclaim the position as undisputed ruler of the 100m. It was conspicuous how this summer - when not feeling 100% - Bolt completely avoided clashing with training partner Yohan Blake outside the World Championships. Would Bolt really have been capable of beating Blake in Daegu?