Jack Kalvan
Learned to juggle 3 balls in 1980. Juggling professionally since 1990. Still improving as of 2026.
Jack Kalvan has been juggling for 46 years and 3 months.
Combined flashed: 21
Combined qualified: 19
Reputation: 100%
Country: United States of America
Joined: 2021-01-08
Jack Kalvan's Solo Stats
Top 3 places:
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- 18
1
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- 14
2
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- 15
3
Position on overall leaderboard:
20 of 747
| Jack Kalvan's solo records stats | |||
|---|---|---|---|
| Patterns | # | Records | # |
| Balls: | 37 | Balls: | 43 |
| Clubs: | 82 | Clubs: | 112 |
| Rings: | 3 | Rings: | 6 |
| Total: | 122 | Total: | 161 |
Jack Kalvan's Badges (74)
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Jack Kalvan's Videos
4 ball async fountain on a slackline
for 118 catches
Most connected 3 club 3 up 180s
for 27 catches
4 club chops
for 47 catches
4 club continuous under the leg throws
for 8 catches
5 club cascade in triples
for 200 catches
6 ball wimpy
for 123 catches
Jack Kalvan's Passing Teams
Jack Kalvan is a member of the passing teams: Jack Kalvan, Mike Day, Jack Kalvan, Mike King, Jack Kalvan, Stefan Brancel.| Jack Kalvan's Best Base Patterns | ||||
|---|---|---|---|---|
| Prop | # | Achievement | Video | Year |
| Balls | 3 | 1h 2m in cascade | - | 2026 |
| 4 | 400c in sync fountain | - | 2026 | |
| 5 | 17m 54s in cascade | - | 1991 | |
| 6 | 123c in wimpy | cinematic_blur | 2019 | |
| 7 | 110c in cascade | - | 1998 | |
| 8 | 8c in async fountain | - | 2010 | |
| 9 | 9c in cascade | - | 2025 | |
| Clubs | 4 | 5m 29s in async fountain in doubles | - | 2021 |
| 5 | 200c in cascade in triples | cinematic_blur | 2019 | |
| 6 | 23c in 75 in triple, double | - | 2026 | |
| 7 | 15c in cascade in triples | - | 2005 | |
| Rings | 5 | 3m 40s in cascade | - | 2021 |
| Jack Kalvan's Recent Solo Records | ||||
|---|---|---|---|---|
| Pattern | Duration | Date | Notes | |
| 3 club 441 in doubles with the 1s up the back | 3c | 2026-08-14 |
I’m the only one actually did the pattern as described, with the 1 going UP the back
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| 3 club shower in flat fronts | 168c | 2026-08-12 |
84 rh doubles caught, video on phone.
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| 3 club cascade laying down | 2m 5s (309c) | 2026-08-12 |
video on phone
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| 4 club 534 in triple, single, double | 1m 38s (262c) | 2026-08-12 |
video on phone
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| 3 club reverse backcrosses | 15c | 2026-08-11 |
I think I have 17 on video from 2025
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| 3 club 55500 backcrosses | 51c | 2026-08-11 |
video on phone
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| 3 club cascade in doubles with a club balanced on the head | 42c | 2026-08-11 |
video on phone
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| 4 club 534 | 1m 38s (262c) | 2026-08-11 |
video on phone
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| 4 club 552 in singles | 79c | 2026-08-11 |
video on phone
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| 5 club cascade in singles | 15c | 2026-08-11 |
video on phone
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