Multiple Ascent List for Christopher SchleidenPeaks Climbed more than OnceThe Days column shows the number of distinct days the peak has been summited. The Total column shows the total number of ascents, which may include ascents on the same day. The Elapsed column shows how much time has passed between the first and most recent ascent of that peak.
| Peak or Point | Elev-ft | Location | Days | Total | First Ascent Date | Most Recent Date | Time Elapsed |
| Mount Si | 4180 | USA-WA | 4 | 4 | 2014 | 2020-02-12 | 6 Years, 42 Days Later |
| Mount Teneriffe | 4788 | USA-WA | 3 | 3 | 2018-01-14 | 2020-05-10 | 2 Years, 117 Days Later |
| West Tiger Mountain #3 | 2522 | USA-WA | 3 | 3 | 2018-02-24 b | 2021-04-22 b | 3 Years, 57 Days Later |
| Mount Saint Helens | 8333 | USA-WA | 3 | 3 | 2018-09-03 | 2021-03-15 | 2 Years, 193 Days Later |
| Aggenstein | 6430 | Austria | 2 | 2 | 2012 | 2021-07-25 | 9 Years, 205 Days Later |
| Rote Flüh | 6916 | Austria | 2 | 2 | 2012 | 2021-07-26 | 9 Years, 206 Days Later |
| Nounou Mountain | 1241 | USA-HI | 2 | 2 | 2015-05 | 2016-05 | 1 Year, 0 Days Later |
| West Tiger Mountain #2 | 2757 | USA-WA | 2 | 2 | 2017 | 2018-02-24 b | 1 Year, 54 Days Later |
| Mount Washington | 4400 | USA-WA | 2 | 2 | 2017 | 2020-05-31 | 3 Years, 151 Days Later |
| Mount Catherine | 5052 | USA-WA | 2 | 2 | 2017-07-04 | 2020-06-07 | 2 Years, 339 Days Later |
| Tinkham Peak | 5398 | USA-WA | 2 | 2 | 2018-09-09 | 2020-09-20 c | 2 Years, 11 Days Later |
| Tinkham Peak-East Peak | 5395 | USA-WA | 2 | 2 | 2018-09-09 | 2020-09-20 d | 2 Years, 11 Days Later |
| Mount Baldy | 5107 | USA-WA | 2 | 2 | 2019-02-02 | 2020-10-17 | 1 Year, 258 Days Later |
| Mount Rainier | 14411 | USA-WA | 2 | 2 | 2019-07-21 | 2019-08-06 | 16 Days Later |
| Mount Baker | 10781 | USA-WA | 2 | 2 | 2020-06-19 | 2021-06-20 | 1 Year, 1 Day Later |
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