Protocol No.559 p.4, 28.01.1986. 5B cat., 3rd ascent.
ASCENT DOCUMENTATION (third ascent of the route)
I. Ascent category: technical 2. Pamir-Alay, Ak-Su gorge 3. Maly Iskander peak (4640) via North-eastern wall 4. Estimated difficulty category: 5B, rock 5. Route characteristics: height difference — 780 m length of sections with 5th cat. diff. — 435 m length of sections with 6th cat. diff. — 30 m total route length — 930 m average steepness — 73°
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Pitons hammered: rock pitons — 31 wired elements — 59
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Total hours of climbing — 14.
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Number of bivouacs — none.
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Group composition: Koroteev V. CMS — leader Khokhlov Yu. CMS — member Kravets M. CMS — member Nagoga M. CMS — member Golovkin N. CMS — member
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Team coach: Kolomyttsev V.G. MS II. Departure to the route and ascent to the summit — July 16, 1985
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Moscow City Sports Committee report.

Classified route by Kavunenko 5B cat. tr.