| 501 | Armon Sein |  KEN | 1603 | 1992 |
| 502 | Jeremy Aden Duke | KEN | 1603 | 2016 |
| 503 | Kathure Winfred | KEN | 1603 | 2002 |
| 504 | Gichana, Keyshawn Elmer | KEN | 1602 | 2013 |
| 505 | Mwalugha Oliver | KEN | 1602 | 1998 |
| 506 | Ochieng Kennedy | KEN | 1602 | 2011 |
| 507 | Simiyu George | KEN | 1602 | 2003 |
| 508 | Wema Dylan | KEN | 1601 | 2014 |
| 509 | Odongo Edgar Davids | KEN | 1601 | 2011 |
| 510 | Jacob Mandela | KEN | 1600 | 2013 |
| 511 | Nehemiah Obat | KEN | 1600 | 1993 |
| 512 | Nganga Joseph Wairimu | KEN | 1600 | 1983 |
| 513 | Mburu Alex | KEN | 1600 | 2005 |
| 514 | Njenga John | KEN | 1600 | 2006 |
| 515 | Muganzi Delmas Gwademba | KEN | 1599 | 1994 |
| 516 | Musembi Emmanuel | KEN | 1599 | 1995 |
| 517 | Mutua, Joe | KEN | 1598 | 2004 |
| 518 | Onesmus Mbuchi Muturi | KEN | 1598 | 1998 |
| 519 | Emmanuel Wanjala | KEN | 1597 | 2002 |
| 520 | Njoki Peter Waciuri | KEN | 1597 | 2000 |
| 521 | Francis Rennox | KEN | 1596 | 2002 |
| 522 | Josiah Katende | KEN | 1596 | 2007 |
| 523 | Francisca Kagwiria | KEN | 1595 | 1996 |
| 524 | Charles Owuor | KEN | 1595 | 2004 |
| 525 | Sikuku Leonard | KEN | 1595 | 1989 |
| 526 | Judah Mwini | KEN | 1595 | 2002 |
| 527 | Kuka Riziki | KEN | 1594 | 2012 |
| 528 | Matei Veronicah | KEN | 1594 | 1999 |
| 529 | Meshack Njukia | KEN | 1593 | 2004 |
| 530 | Alex Mbugua | KEN | 1593 | 2002 |
| 531 | Kihumba Dennis | KEN | 1593 | 2001 |
| 532 | Mutwol Cherry Jepchirchir | KEN | 1592 | 2008 |
| 533 | Sagwe Fred Ondieki | KEN | 1592 | 1980 |
| 534 | Arianne Hera Ngani | KEN | 1591 | 2011 |
| 535 | Justin Kariuki | KEN | 1591 | 2005 |
| 536 | Muchina Gabriel Mathigu | KEN | 1591 | 2008 |
| 537 | Ochieng, Dennis Onyando | KEN | 1591 | 1984 |
| 538 | Samuel Kariuki | KEN | 1591 | 1978 |
| 539 | Mugisha Jean- Christophe | KEN | 1590 | 2014 |
| 540 | Shirlyn Nyokabi | KEN | 1590 | 2012 |
| 541 | Viscount Ongori | KEN | 1590 | 2004 |
| 542 | Alex Mwangi | KEN | 1589 | 2004 |
| 543 | Jakov Vishnevskiy | KEN | 1589 | 2014 |
| 544 | Odhiambo Steword | KEN | 1589 | 2012 |
| 545 | Gerald Aduda Obede | KEN | 1588 | 2005 |
| 546 | Ogola Andrew | KEN | 1588 | 2011 |
| 547 | Anindo Andericus | KEN | 1587 | 2012 |
| 548 | Kahiu Ethan Kamau | KEN | 1587 | 2012 |
| 549 | Veniamin, Negru | KEN | 1587 | 1972 |
| 550 | Serede Elvis Mugilwa Jnr | KEN | 1587 | 2014 |
| 551 | Trevor Saudi | KEN | 1586 | 2000 |
| 552 | Koskei Kelvin Kibor | KEN | 1585 | 2004 |
| 553 | Curtis Bett Kipngetich | KEN | 1585 | 2016 |
| 554 | Tirth J Thakker | KEN | 1584 | 2000 |
| 555 | Kamau Jeremmy | KEN | 1584 | 2002 |
| 556 | Waichinga Dennis | KEN | 1582 | 2012 |
| 557 | Maurine Wangui | KEN | 1581 | 2005 |
| 558 | Austin Kibe | KEN | 1581 | 2013 |
| 559 | Mugweru Collins | KEN | 1581 | 1981 |
| 560 | Chemnjor, Gideon Kirwa | KEN | 1580 | 1995 |
| 561 | Lawrence Kemboi | KEN | 1580 | 2008 |
| 562 | Mwanga Makokha | KEN | 1580 | 2001 |
| 563 | Billy Clinton Taula | KEN | 1579 | 1994 |
| 564 | Audrey Tanui | KEN | 1577 | 2008 |
| 565 | Maxevier Barasa | KEN | 1577 | 2011 |
| 566 | Ibrahim Zena | KEN | 1576 | 2008 |
| 567 | Angolo Henry | KEN | 1576 | 2009 |
| 568 | Ryan Muhoro | KEN | 1575 | 2010 |
| 569 | Abigaelle Imela | KEN | 1575 | 2014 |
| 570 | Fabian Fabice Githinji | KEN | 1574 | 2011 |
| 571 | Korir Tracy | KEN | 1574 | 2003 |
| 572 | Louis Kiprop | KEN | 1574 | 2006 |
| 573 | Mumo Peter | KEN | 1574 | 2005 |
| 574 | Kipchumba Job | KEN | 1574 | 2002 |
| 575 | Joseph Masika Wanjala | KEN | 1573 | 1993 |
| 576 | Kosgei Catherine Jebet | KEN | 1573 | 2002 |
| 577 | Riley Matingi | KEN | 1573 | 2014 |
| 578 | Nekesa Vanessa Sifuna | KEN | 1572 | 2004 |
| 579 | David Nyaga | KEN | 1572 | 2002 |
| 580 | Peter Gitau | KEN | 1571 | 2003 |
| 581 | Marc-Antoine Ishimwe Ndagijimana | KEN | 1571 | 2016 |
| 582 | Nyaboke Ava | KEN | 1569 | 2008 |
| 583 | Dickson Gitari | KEN | 1569 | 1973 |
| 584 | Carl Anyimu Nyakundi | KEN | 1569 | 2018 |
| 585 | Muthumbi Richard | KEN | 1569 | 2011 |
| 586 | Colin Powell | KEN | 1569 | 2008 |
| 587 | Tyron Gaya | KEN | 1568 | 2009 |
| 588 | Oddiaga Nigel | KEN | 1568 | 2000 |
| 589 | Griffins Christopher Oritch | KEN | 1567 | 2004 |
| 590 | Nicole Ajackaa | KEN | 1567 | 2011 |
| 591 | Erick Nyabota | KEN | 1566 | 1998 |
| 592 | Kwanza Njau | KEN | 1566 | 2010 |
| 593 | Ongono, Victor | KEN | 1566 | 1990 |
| 594 | Mwendia Prudence | KEN | 1565 | 2012 |
| 595 | John Ajuk | KEN | 1565 | 2011 |
| 596 | Mulili Joseph Kitho | KEN | 1565 | 2010 |
| 597 | Nanjekho Namwella | KEN | 1565 | 2014 |
| 598 | David Paul | KEN | 1564 | 2011 |
| 599 | Kuria David | KEN | 1564 | 1988 |
| 600 | Mark Mburu Gachoka | KEN | 1563 | 2007 |