Josh Silveira
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.17 | A+0.58s to AA | 2025-09-21 | 2025 FAST Pentathlon venue |
| 100 Freestyle | SCY | 53.25 | AA+2.06s to AAA | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH venue |
| 200 Freestyle | SCY | 2:03.03 | BB+0.84s to A | 2025-11-22 | SPA - PYP NOVEMBER 2025 venue |
| 500 Freestyle | SCY | 6:09.46 | B+11.07s to BB | 2024-01-14 | 2024 FAST Polar Bear Plunge venue |
| 1000 Freestyle | SCY | 12:22.91 | BB+55.92s to A | 2024-02-02 | 2024 FAST February Invite venue |
| 50 Backstroke | SCY | 29.78 | BB+0.89s to A | 2025-10-11 | 2025 FAST Pumpkin Plunge venue |
| 100 Backstroke | SCY | 1:04.02 | BB+2.83s to A | 2025-11-23 | SPA - PYP NOVEMBER 2025 venue |
| 50 Breaststroke | SCY | 33.05 | A+1.36s to AA | 2025-03-01 | 2025 Area 4 Spring Champs venue |
| 100 Breaststroke | SCY | 1:08.21 | A+2.02s to AA | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH venue |
| 200 Breaststroke | SCY | 2:23.75 | AA+5.96s to AAA | 2026-03-06 | 2026 Florida Swimming FLAGS NORTH venue |
| 50 Butterfly | SCY | 27.50 | A+0.21s to AA | 2025-10-11 | 2025 FAST Pumpkin Plunge venue |
| 100 Butterfly | SCY | 57.85 | AA+2.46s to AAA | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH venue |
| 200 Butterfly | SCY | 2:08.61 | AA+5.32s to AAA | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH venue |
| 200 Individual Medley | SCY | 2:10.56 | A+0.77s to AA | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH venue |
| 50 Freestyle | LCM | 27.85 | AA+0.96s to AAA | 2026-06-27 | 2026 FAST Independence Invitational venue |
| 100 Freestyle | LCM | 1:00.30 | AA+1.31s to AAA | 2026-06-28 | 2026 FAST Independence Invitational venue |
| 200 Freestyle | LCM | 2:18.25 | A+3.56s to AA | 2026-04-26 | 11th Annual Hohne Memorial Invitational venue |
| 400 Freestyle | LCM | 5:10.39 | BB+10.50s to A | 2025-06-06 | 2025 MAKOS Summer Splash venue |
| 800 Freestyle | LCM | 11:33.95 | B+20.86s to BB | 2024-04-06 | 2024 FAST Saturday Morning at the Races venue |
| 1500 Freestyle | LCM | 21:11.31 | BB+78.72s to A | 2024-05-17 | 2024 FAST May Invite venue |
| 50 Backstroke | LCM | 34.92 | BB+1.03s to A | 2025-04-27 | 10th Annual Hohne Memorial Invitational venue |
| 100 Backstroke | LCM | 1:19.18 | B+1.49s to BB | 2024-06-28 | 2024 FAST Independence Invitational venue |
| 200 Backstroke | LCM | 2:50.16 | B+1.17s to BB | 2024-04-20 | 9th Annual Hohne Memorial Invitational venue |
| 50 Breaststroke | LCM | 35.38 | AA+0.69s to AAA | 2026-05-16 | 2026 FAST May Invite fast pool |
| 100 Breaststroke | LCM | 1:17.47 | A+0.28s to AA | 2026-06-26 | 2026 FAST Independence Invitational venue |
| 200 Breaststroke | LCM | 2:57.09 | BB+2.30s to A | 2026-05-16 | 2026 FAST May Invite fast pool |
| 50 Butterfly | LCM | 30.91 | A+0.32s to AA | 2026-04-25 | 11th Annual Hohne Memorial Invitational venue |
| 100 Butterfly | LCM | 1:04.68 | AA+1.59s to AAA | 2026-06-27 | 2026 FAST Independence Invitational venue |
| 200 Butterfly | LCM | 2:23.09 | AA+1.60s to AAA | 2026-06-28 | 2026 FAST Independence Invitational venue |
| 200 Individual Medley | LCM | 2:34.68 | A+4.39s to AA | 2025-07-13 | 2025 FL Summer Age Group Championships venue |
| 400 Individual Medley | LCM | 5:16.95 | AA+9.46s to AAA | 2026-06-26 | 2026 FAST Independence Invitational venue |
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 | SCY | 27.66 | flat | 200 Free Relay | 2024-11-17 | 2024 PSA Turkey Meet |
| 50 Freestyle | SCY | 28.96 | flying | 200 Free Relay (leg 2) | 2025-03-06 | 2025 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 55.03 | flat | 400 Free Relay | 2025-03-09 | 2025 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 59.12 | flying | 400 Free Relay (leg 2) | 2024-11-16 | 2024 PSA Turkey Meet |
| 50 Butterfly | SCY | 30.61 | flying | 200 Medley Relay (leg 3) | 2024-02-29 | 2024 Florida Swimming FLAGS NORTH |
| 100 Butterfly | SCY | 1:08.23 | flying | 400 Medley Relay (leg 3) | 2025-03-06 | 2025 Florida Swimming FLAGS NORTH |
| 50 Freestyle | LCM | 30.77 | flat | 200 Free Relay | 2024-07-12 | 2024 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:06.51 | flat | 400 Free Relay | 2024-06-29 | 2024 FAST Independence Invitational |
| 100 Freestyle | LCM | 1:10.37 | flying | 400 Free Relay (leg 2) | 2025-06-07 | 2025 MAKOS Summer Splash |
| 100 Backstroke | LCM | 1:19.54 | flat | 400 Medley Relay | 2024-06-28 | 2024 FAST Independence Invitational |
| 50 Butterfly | LCM | 30.90 | flying | 200 Medley Relay (leg 3) | 2024-07-11 | 2024 FL Summer Age Group Championships |
| 100 Butterfly | LCM | 1:14.99 | flying | 400 Medley Relay (leg 3) | 2024-07-12 | 2024 FL Summer 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 · LCM
4063 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:10.39 | 596 |
| 200 BK LCM | 2:50.16 | 513 |
| 200 BR LCM | 2:57.09 | 633 |
| 200 FL LCM | 2:23.09 | 835 |
| 200 IM LCM | 2:34.68 | 697 |
| 400 IM LCM | 5:16.95 | 789 |
IMR 13-14 · LCM
3454 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.25 | 704 |
| 100 BK LCM | 1:19.18 | 498 |
| 100 BR LCM | 1:17.47 | 746 |
| 100 FL LCM | 1:04.68 | 809 |
| 200 IM LCM | 2:34.68 | 697 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.25
Front half 25.47s · back half 27.78s
200 Freestyle SCY 2:03.03
Front half 58.50s · back half 64.53s
500 Freestyle SCY 6:09.46 RT 0.75s
Front half 182.75s · back half 186.71s
1000 Freestyle SCY 12:22.91 RT 0.72s
Front half 367.34s · back half 375.57s
100 Backstroke SCY 1:04.02
Front half 31.50s · back half 32.52s
100 Breaststroke SCY 1:08.21
Front half 31.79s · back half 36.42s
200 Breaststroke SCY 2:23.75
Front half 67.83s · back half 75.92s
100 Butterfly SCY 57.85
Front half 26.89s · back half 30.96s
200 Butterfly SCY 2:08.61
Front half 61.02s · back half 67.59s
200 Individual Medley SCY 2:10.56
Front half 61.33s · back half 69.23s
100 Freestyle LCM 1:00.30
Front half 29.04s · back half 31.26s
800 Freestyle LCM 11:33.95 RT 0.70s
Front half 340.68s · back half 353.27s
1500 Freestyle LCM 21:11.31
Front half 627.43s · back half 643.88s
100 Backstroke LCM 1:19.18 RT 0.69s
Front half 39.64s · back half 39.54s
200 Backstroke LCM 2:50.16
Front half 85.84s · back half 84.32s
100 Breaststroke LCM 1:17.47
Front half 36.13s · back half 41.34s
200 Breaststroke LCM 2:57.09
Front half 84.92s · back half 92.17s
100 Butterfly LCM 1:04.68
Front half 30.19s · back half 34.49s
200 Butterfly LCM 2:23.09
Front half 67.06s · back half 76.03s
200 Individual Medley LCM 2:34.68 RT 0.74s
Front half 74.39s · back half 80.29s
400 Individual Medley LCM 5:16.95
Front half 149.07s · back half 167.88s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.