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Kenyan’s Shadrack Kenduiywo breaks the nine year old world record for the Double 15k

The sport of Double Racing was created by Bob Anderson in October 2010. The sport, governed by the Double Road Race Federation (DRRF) is a two leg race with an established break between the legs.  

The featured event is the Double 15k.  The first leg is 10k. The second leg is 5k  The second leg starts one hour and 45 minutes after the start of first leg.  Times from the two legs are added together for scoring.  You must complete both legs to get an official time.  

Over 120 Double 15k races have been held around the world.  On May 10, 2015 Julius Koskei from Kenya broke his own world record clocking 43:11 in Pacific Grove California USA.  He clocked 29:11 for his 10k leg and 14:00 for his 5k leg.  

That record held for nine years and a few months.  On September 14, 2024 that record was not only broken but it was smashed at the fourth annual KATA (Kenyan Athletics Training Academy) Double Road Race 15k. KATA Kenya is located in Thika.  The second KATA is located in Central Portugal and is opening officially Oct 19, 2024.  "We train the Kenyan Way at both locations," says owner/director Bob Anderson.  

24-year-old Shadrack Kenduiywo clocked 42:42 taking 29 seconds off the record.  He attacked the record right from the start clocking 28:33 for the 10k leg.  

He told us after the race, "This was my first double race and I was happy.  My 10k leg was close to my best time this year so I knew the record was in sight.  I had ran 28:18 in march in kapsabet betika and I was happy for this start today."

He told us he was in top form and that he lead from the second kilometer.  His splits: 2:52, 2:50, 2:57, 2:59, 2:57, 2:47, 2:41, 2:45, 2:55 and 2:50. 

We asked him what he did during the break. "During the break," he said "i just relax, drink water ate some fruits and then did a warm up of 20 minutes before the second leg."

His splits for the second leg were 2:47, 2:48, 2:51, 2:47, and 2:44.

After clocking the best time ever he said, "Yes if the weather could have cooler, i could have ran faster."  It was about 21c (71 F) at the start.  

We wanted to know a little more about Shadrack and he wrote, "In the half marathon, I have a personal best of 61:24 this year Italy padova, 25 km Berlin 1h15, 8km    23:43 and 5km 13:55 in Udeni."

The new world record holder says, "i hope to ran faster than this next time.  I will train next time focusing for it."

Shadrack was followed by Martin mumo who clocked 43:18 which is the third best time ever.  Only Shadrack and Julius Koskei have run faster.

KATA's Zachary kirika finished in third place clocking 43:37 which is the fourth best time ever.  Very impressive considering the heat and he was unwell. 

Alice koigi took the crown in the women's race in a time of 49:30. She was followed by Monica wanjiku who posted 51:30 and Susan njuu stopped the clock at 53:07 which was good enough for third place.

In addition to the Double race, nearly 100 kids ran the Bob Anderson's Kids Mile.  12-year-old Benjamin ndaro clocked 4:54 with John Mwangi close behind clocking 4:59.  There was also a 5k for kids and 16-year-old Denis chege won in 17:48.  

Men's Double 15k Results

1. Shadrack Kenduiywo 24yrs Bib no. 250 10km 28.33mns 5km 14:01m Total time 42:42

2. Martin Mumo 26yrs Bib no. 222 10km 28:56, 5km 14:22, Total time 43:18

3. Zachariah Kereka 22yrs, Bib no. 236, 10km 29:13, 5km 14:24, Total time 43:37

4. Collins Kiplagat 18yrs, Bib no. 249, 10km 29:53, 5km 14:46, Total time 44:39

5. John Njuguna 25yrs, Bib no. 226, 10km 30:18, 5km 14:53, total time 45:11

6. Hillary Komen, 30yrs, Bib no. 242, 10km 30:19, 5km 14:57, Total time 45:16

7. Michael Chege, 18, 218, 30:37, 15:01, 45:38

8. Kenneth Gichoya, 27, 211, 30.51, 15.28, 46:19

9. Joshua Kibet, 27, 248, 30.53, 15.30, 46.23

10. Gabriel Kahura, 41, 219, 30.54, 15.34, 46.28

11. Fredrick Kiprotich, 24, 238, 30.56, 15.35, 46.31

12. Charles Mwangi, 17, 229, 31.34, 15.42, 47.16

13. Peter Wanyoike, 27, 230, 31.43, 15.45, 47.28

14. Boniface Mungai, 26, 227, 31.45, 15.48, 47.33

15. Shadrack Kiprotich, 26, 247, 31.49, 16:14 48:03

16. John Kuria 39 245 32.07 16.31 48.38

17. David Muriuki 38 209 32.42 16.36 49.18

18. Amos Chirchir 240 24 33.14 17.14 50.28

19. Alfred Kamande 24  000  33.16   17.24   50.40

20. Lewis Kamau   36   000   34.13   17.31   51.44

21. Lawrence Matheka   27   244   34.34   18.11   52.45

22. William Mbugua 21   212   34.56   18.40   53.36

23. Fredrick Mwenda   18   241   37.35   19.29   57.04

24. Jonathan Kyallo   18   481   37.36   20.46   50.22

25. Namisi Elias  17  000  39.32  21.07  60.39

26. Peter Musembi  17   467   41.14   21.53  63.07

27. Jeff Maina  15  489  43.32  23.00  66.32

28. Bernard Makuto  18  411  44.17  23.10  67.27

29. Joseph Muchai  16  358  44.18  23.11  67.29

30. Francis Muinde  17  468  45.02  23.14  68.16

31. Anthony Muthanga  17  332  45.21  23.58  69:19

32. Harrison Mwangi  20  228  45.22  24.10  69.32

33. William Joseph  18  299  45.25  26.20  71.45

34. James Garang'  17  500  45.38  28.11  73.49

35. Bruno John  17  499  46.24  28.11  74.35

36. Simon Mogere  16  497  47.08   29.00  76.17

37. Samson Mbugua  17  493  49.08  32.00   81.08

38. John Kamau  16  465  49.25  33.10  82.35

39. Gerrishon Ngugi 18  397  51.32  34.11  85.43

40. Maurice Kinyua  18  412  51.33  36.10  87.43

Men masters 

1. Charles ndirangu 64 246 37:37 18:58 56:21

2. David mwangi 70 289 42:36 22:13 64:49

3. Joseph kiraio 72 235 45:39 28:01 73:40

Women 

1 Alice koigi 33 223 33:24 16:36 49:30

2 Monica wanjiku 22 225 34:26 17:24 51:30

3 Susan njuu 36 217 35:31 17:36 53:07

4 Virginia wanjiru 22 221 36:58 17:52 54:50

5 Lois wambui 23 214 36:18 17:56 54:14

6 Cynthia chacele 24 216 36:42 17:40 54:22

7 Jacinta kamau 22 213 36:24 18:31 54:55

8 Karen chepkemoi 22 220 37:59 18:26 56:25

9 Lilian nyamai 23 215 39:54 19:47 59:41

10 Ruth maina 22 232 42:07 20:11 63:22

11 Karen kirwa 23 208 43:12 22:38 65:50

12 Lucy muritu 39 243 47:07 24:25 71:32

Women masters 

1 Julia njari 47 224 40:32 20:11 60:43

2 Sheila mbaku 54 233 41:32 20:58 62:30

3 pennina mugure 53 234 47:49 23:51 71:40

(09/15/2024) Views: 450 ⚡AMP