Results/Photos
Masatoshi Iwao #685
Half Marathon
September 20, 2025
4:10:03
Chip Time
18:42
Pace (min/miles)
13.36
Distance
PERFORMANCE
452
1742
Overall
352
1077
Open
26
109
O50-54
Rankings

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Date: Sept. 20, 2025 Participant: Masatoshi Iwao #685 Race: 2025 Pikes Peak Ascent Half Marathon Distance: 13.1 miles Weather: Chilly start. Heavy winds (tail/cross wind). Sunny at the finish.
Steady Climb with Strong Finish Masatoshi Iwao completed the 2025 Pikes Peak Ascent Half Marathon in 4:10:03, achieving a pace of 18:42 min/mile. Notably, he ranked 26th in the O50-54 division, showcasing impressive performance among peers in his age category. His race saw an initial quick pace at Ruxton with a split pace of 9:30 min/mile, allowing him to climb swiftly in position early on. His strategic pacing up to 7.8 Summit resulted in consistent rankings in the division's top bracket. Climbing to higher altitudes, Masatoshi maintained a positive effort through challenging conditions. The segment from 7.8 Summit to Barr Camp was covered in 30:10, and the climb intensified above the tree line, seeing his pace transition to 28:07 by the finish line. While this did result in a slower pace, he still managed a strong finish, placement 26th in his division. Solid execution suggests endurance and preparation, although tackling the toughest sections with improved pacing could enhance future performance.
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