Sylvia Bonn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.64 | 2020-03-07 | 2020 MR Metro 8 & Under Championships | |
| 50 Freestyle | SCY | 25.16 | AAA+0.67s to AAAA | 2025-03-14 | 2025 MR SC Junior Metropolitan Championships |
| 100 Freestyle | SCY | 50.09 | AAAA | 2021-10-09 | 2021 MR TVSC Ann Wycoff Memorial Swim Meet |
| 200 Freestyle | SCY | 2:01.87 | AA+0.98s to AAA | 2025-12-13 | 2025 MR HAUP Eagle Invitational venue |
| 500 Freestyle | SCY | 5:39.12 | A+0.43s to AA | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 25 Backstroke | SCY | 24.65 | 2020-03-07 | 2020 MR Metro 8 & Under Championships | |
| 50 Backstroke | SCY | 29.69 | AA+1.00s to AAA | 2025-03-14 | 2025 MR SC Junior Metropolitan Championships |
| 100 Backstroke | SCY | 51.17 | AAAA | 2021-10-09 | 2021 MR TVSC Ann Wycoff Memorial Swim Meet |
| 200 Backstroke | SCY | 2:16.01 | AA+4.12s to AAA | 2025-12-11 | 2025 MR HAUP Eagle Invitational |
| 25 Breaststroke | SCY | 16.85 | 2024-07-10 | 2024 MR HAUP July 10th Super Sprint Meet venue | |
| 50 Breaststroke | SCY | 35.10 | A+0.51s to AA | 2025-06-07 | 2025 MR HAUP Super Sprint Championship |
| 100 Breaststroke | SCY | 1:06.05 | AAAA | 2026-04-18 | 2026 MR AP ASCSC Suffolk County Championships |
| 200 Breaststroke | SCY | 2:45.40 | BB+1.61s to A | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 25 Butterfly | SCY | 13.74 | 2024-07-10 | 2024 MR HAUP July 10th Super Sprint Meet venue | |
| 50 Butterfly | SCY | 28.42 | AA+0.13s to AAA | 2025-06-07 | 2025 MR HAUP Super Sprint Championship |
| 100 Butterfly | SCY | 1:02.85 | AA+2.46s to AAA | 2026-01-17 | 2026 MR LIE Winterfest Invitational venue |
| 200 Butterfly | SCY | 2:26.79 | A+6.00s to AA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 100 Individual Medley | SCY | 1:04.28 | 2026-04-18 | 2026 MR AP ASCSC Suffolk County Championships | |
| 200 Individual Medley | SCY | 2:18.75 | AA+3.16s to AAA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 400 Individual Medley | SCY | 5:04.16 | A+3.37s to AA | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 50 Freestyle | LCM | 28.67 | AAA+0.68s to AAAA | 2025-08-06 | 2025 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:02.30 | AAA+1.41s to AAAA | 2025-08-06 | 2025 EZ LC Age Group Championship fast pool |
| 200 Freestyle | LCM | 2:19.37 | AA+1.48s to AAA | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 400 Freestyle | LCM | 5:04.00 | A+1.01s to AA | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational |
| 3000 Freestyle | LCM | 30:50.00 | 2024-07-22 | 2024 MR HAA SSC TVSC Cedar Beach Swim venue | |
| 50 Backstroke | LCM | 35.71 | A+0.62s to AA | 2024-06-22 | 2024 MR LIE June Jamboree Invitational venue |
| 100 Backstroke | LCM | 1:13.34 | AA+2.65s to AAA | 2026-06-13 | 2026 MR LIAC Summer Splash Invitational |
| 200 Backstroke | LCM | 2:40.44 | A+1.15s to AA | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational |
| 50 Breaststroke | LCM | 42.99 | BB+1.90s to A | 2024-05-19 | 2024 MR SSC A-May-Zing Races Invitational venue |
| 100 Breaststroke | LCM | 1:22.79 | AA+2.30s to AAA | 2025-07-18 | 2025 MR LC Junior Mets Championship |
| 200 Breaststroke | LCM | 3:18.52 | BB+9.23s to A | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 50 Butterfly | LCM | 32.51 | AA+1.12s to AAA | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 100 Butterfly | LCM | 1:18.35 | BB+3.36s to A | 2026-05-31 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 200 Individual Medley | LCM | 2:43.34 | A+1.25s to AA | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 400 Individual Medley | LCM | 6:32.91 | B+4.32s to BB | 2024-05-18 | 2024 MR SSC A-May-Zing Races Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 31.43 | flying | 200 Free Relay (leg 3) | 2023-07-23 | 2023 MR Metro LC Age Group Championships |
| 50 Freestyle | LCM | 29.32 | flying | 200 Medley Relay (leg 4) | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships |
| 100 Freestyle | LCM | 1:10.62 | flying | 400 Medley Relay (leg 4) | 2023-07-23 | 2023 MR Metro LC Age Group Championships |
| 100 Freestyle | LCM | 1:11.66 | flying | 400 Free Relay (leg 2) | 2023-07-22 | 2023 MR Metro LC Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
4380 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:39.12 | 757 |
| 200 BK SCY | 2:16.01 | 772 |
| 200 BR SCY | 2:45.40 | 650 |
| 200 FL SCY | 2:26.79 | 669 |
| 200 IM SCY | 2:18.75 | 799 |
| 400 IM SCY | 5:04.16 | 733 |
IMR 13-14 · SCY
4534 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.87 | 846 |
| 100 BK SCY | 51.17 | 1100 |
| 100 BR SCY | 1:06.05 | 1020 |
| 100 FL SCY | 1:02.85 | 769 |
| 200 IM SCY | 2:18.75 | 799 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:01.87
Front half 58.28s · back half 63.59s
500 Freestyle SCY 5:39.12
Front half 168.04s · back half 171.08s
200 Backstroke SCY 2:16.01
Front half 65.55s · back half 70.46s
100 Breaststroke SCY 1:06.05
200 Breaststroke SCY 2:45.40
Front half 77.70s · back half 87.70s
100 Butterfly SCY 1:02.85
Front half 28.51s · back half 34.34s
200 Butterfly SCY 2:26.79
100 Individual Medley SCY 1:04.28
200 Individual Medley SCY 2:18.75
Front half 63.41s · back half 75.34s
400 Individual Medley SCY 5:04.16
Front half 146.78s · back half 157.38s
100 Freestyle LCM 1:02.30
Front half 29.89s · back half 32.41s
200 Freestyle LCM 2:19.37
Front half 67.02s · back half 72.35s
200 Backstroke LCM 2:40.44
200 Breaststroke LCM 3:18.52
100 Butterfly LCM 1:18.35
Front half 34.19s · back half 44.16s
400 Individual Medley LCM 6:32.91
Progression
Faster times are higher. One card per event, all courses & history.