Jack Kalvan
Learned to juggle 3 balls in 1980. Juggling professionally since 1990. Still improving as of 2020.
Jack Kalvan has been juggling for 46 years and 1 month.
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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- 15
1
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- 12
2
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- 11
3
Position on overall leaderboard:
22 of 739
| Jack Kalvan's solo records stats | |||
|---|---|---|---|
| Patterns | # | Records | # |
| Balls: | 36 | Balls: | 41 |
| Clubs: | 58 | Clubs: | 81 |
| Rings: | 3 | Rings: | 5 |
| Total: | 97 | Total: | 127 |
Jack Kalvan's Badges (72)
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video_camera_front
timer
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public
draw
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animation
animation
animation
military_tech
volunteer_activism
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calculate
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military_tech
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create
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workspace_premium View Jack Kalvan's badge progress
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'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 | |
| 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 ball reverse cascade isolated | 2m 11s | 2026-05-21 | - | |
| 3 ball reverse cascade | 2m 11s | 2026-05-21 |
1 try, isolated
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| |
| 3 ball 3 half shower | 5m 3s | 2026-05-21 |
1 try, stopped after 5m
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| 3 ball shower isolated | 2m 12s | 2026-05-21 |
1 try, isolated
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| 3 ball shower | 2m 12s | 2026-05-21 |
1 try, isolated
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| 2 ball 1 hand async fountain | 5m 2s | 2026-05-21 |
1 try, stopped after 5m
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| 4 ball sync fountain | 400c | 2026-05-21 |
1 try, stopped after 400c
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| 4 ball async fountain | 1m 32s | 2026-05-21 |
1 try, was going for speed, but lost count so I stopped
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| 3 ball cascade | 1h 2m | 2026-05-19 |
during an atmosphere entertainment gig, dressed as a mime.
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| |
| 4 club 552 backcrosses | 18c | 2026-05-05 | - | |
| + View all of Jack Kalvan's records | ||||
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