| From: | USA 🇺🇸 |
| Date of birth: | 16th September 1997 |
| Age: | 28 years old |
| Gender: | Female |
| Height: | 165 cm |
| Hardest Boulder (Worked): | 8C+ |
| Hardest Boulder (Flash): | 8A |
| Notable Partnerships | |
| Keenan Takahashi | |
| Aidan Roberts | |
| Family | |
| Andy Lamb (sibling) | |
32 recorded ascents.
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|---|---|---|---|
| The Dark Side Fourth ascent. Between 20 and 25 sessions. First female ascent. | 8C+ | Boulder | worked | Mar 2025 | 8C+ |
|
With this ascent Katie became the first woman to climb 8C+. References[1] https://www.instagram.com/p/DJFA3MTzrOE [3] https://open.spotify.com/episode/3U4ycnEmaOo2gKYfF2B7SV? [4] https://open.spotify.com/episode/4zIiJ5GDxeQkASExaJbyKJ? |
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| Box Therapy First female ascent. | 8C | Boulder | worked | 28th Jul 2023 | 8C+ |
When Katie made her ascent Box Therapy was considered 8C+ which would have made her the first woman to climb the grade. References[1] https://www.instagram.com/p/Cw0gZKwPj3c/= [2] https://www.instagram.com/p/Cw0hN28PxEx/= [3] https://climbinghouse.com/katie-lamb-interview-first-woman-v16/ [4] https://www.ukclimbing.com/news/2023/09/katie_lamb_on_box_therapy_8c+-73458 [5] Interview with Steven Dimmitt, September 2023 https://www.youtube.com/watch?v=-ksU0rAHFVM [6] https://open.spotify.com/episode/421etuIwMK0rs1EHhjju2U? |
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| Equanimity First female ascent. | 8C | Boulder | worked | 15th Aug 2024 | |
| Fallen Angel | 8C | Boulder | worked | Nov 2024 | |
References |
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| Jade | 8B+ | Boulder | worked | 31st Jul 2021 | |
References |
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| New Base Line | 8B+ | Boulder | worked | 10th Sep 2021 | |
| Direct North | 8B+ | Boulder | worked | 12th Jan 2022 | |
References |
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| The Penrose Step | 8B+ | Boulder | worked | 18th Apr 2022 | |
References |
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| The Book Club | 8B+ | Boulder | worked | 10th Aug 2022 | |
References |
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| Deadlift | 8B+ | Boulder | worked | 15th Sep 2023 | |
References |
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| Decided | 8B+ | Boulder | worked | 25th Oct 2023 | |
| The Rookery | 8B+ | Boulder | worked | 2024 | 8B+ (hard) |
| Echo Chamber | 8B+ | Boulder | worked | 2024 | |
References |
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| Hide and Sick | 8B+ | Boulder | worked | Oct 2025 | |
References |
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| Bügeleisen | 8B+ | Boulder | worked | Oct 2025 | |
References |
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| Nuthin' But Sunshine | 8B | Boulder | worked | 28th Jun 2020 | |
| The Wheel of Chaos | 8B | Boulder | worked | 28th Jul 2020 | |
| The Wheel Direct | 8B | Boulder | worked | 5th Aug 2020 | |
| The Swarm | 8B | Boulder | worked | 24th Dec 2021 | |
| Nagual | 8B | Boulder | worked | 19th Feb 2022 | |
| The Abattoir | 8B | Boulder | worked | 24th Apr 2022 | 8B |
| Black Magic | 8B | Boulder | worked | 2nd Oct 2022 | |
| Shelter | 8B | Boulder | worked | 3rd Oct 2022 | 8A+ |
| Spectre First female ascent. | 8B | Boulder | worked | 10th Feb 2023 | 8B+ (hard) |
References |
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| Chocolate Jesus First female ascent. | 8B | Boulder | worked | 17th Jun 2023 | |
References |
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| Evil Backwards | 8B | Boulder | worked | 9th Jul 2023 | |
| Gentleman's Arete | 8B | Boulder | worked | Sep 2024 | |
References |
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| Dominator First female ascent. | 8A+ | Boulder | worked | 27th Apr 2021 | 8A+ (hard) |
References |
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| Glen Ross | 8A+ | Boulder | worked | Sep 2024 | |
References |
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| Evilution Direct | 8A | Boulder | worked | 25th Feb 2020 | |
| Diaphanous Sea | 8A | Boulder | flash | 15th Feb 2022 | |
| The Shield | 8A | Boulder | worked | 26th Apr 2022 | |
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|