Stefan Perelman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.22 | 2022-02-12 | 2022 MR FREE Champs Qualifier Meet | |
| 50 Freestyle | SCY | 26.70 | AA+0.91s to AAA | 2026-05-31 | 2026 MR FREE Summer Splash - SCY day 2 venue |
| 100 Freestyle | SCY | 57.67 | AA+1.48s to AAA | 2026-05-31 | 2026 MR FREE Summer Splash - SCY day 2 venue |
| 200 Freestyle | SCY | 2:06.94 | AA+4.35s to AAA | 2025-01-01 | Metropolitan Swimming Club |
| 500 Freestyle | SCY | 5:37.65 | AA+7.66s to AAA | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue |
| 1000 Freestyle | SCY | 11:35.76 | AA+1.57s to AAA | 2025-11-22 | 2025 MR SSC Turkey Trot Distance Invitational venue |
| 1650 Freestyle | SCY | 19:07.94 | AAA+46.45s to AAAA | 2025-11-22 | 2025 MR SSC Turkey Trot Distance Invitational venue |
| 50 Backstroke | SCY | 31.73 | A+0.54s to AA | 2025-01-01 | Metropolitan Swimming Club |
| 100 Backstroke | SCY | 1:07.82 | A+1.83s to AA | 2025-01-01 | Metropolitan Swimming Club |
| 200 Backstroke | SCY | 2:27.52 | A+5.53s to AA | 2026-02-07 | 2026 MR QNS We Fly High Invitational |
| 25 Breaststroke | SCY | 20.00 | 2022-02-12 | 2022 MR FREE Champs Qualifier Meet | |
| 50 Breaststroke | SCY | 33.98 | AA+0.69s to AAA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 100 Breaststroke | SCY | 1:14.15 | AA+2.76s to AAA | 2026-05-31 | 2026 MR FREE Summer Splash - SCY day 2 venue |
| 200 Breaststroke | SCY | 2:42.29 | A+0.90s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 50 Butterfly | SCY | 28.73 | AA+0.54s to AAA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Butterfly | SCY | 1:06.50 | A+0.61s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 200 Butterfly | SCY | 2:33.86 | BB+2.37s to A | 2025-01-01 | Metropolitan Swimming Club |
| 100 Individual Medley | SCY | 1:06.47 | AA+2.48s to AAA | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships venue |
| 200 Individual Medley | SCY | 2:22.60 | AA+3.81s to AAA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 400 Individual Medley | SCY | 5:04.22 | AA+7.73s to AAA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships venue |
| 50 Freestyle | SCM | 31.91 | BB+0.82s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 200 Freestyle | SCM | 2:40.77 | B+0.68s to BB | 2023-05-07 | 2023 MR FREE Freedom Meters Showdown venue |
| 50 Breaststroke | SCM | 41.61 | BB+1.12s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 100 Breaststroke | SCM | 1:37.86 | B+3.37s to BB | 2023-05-07 | 2023 MR FREE Freedom Meters Showdown venue |
| 50 Butterfly | SCM | 38.57 | B+0.88s to BB | 2023-05-06 | 2023 MR FREE Freedom Meters Showdown venue |
| 100 Butterfly | SCM | 1:16.59 | BB+0.10s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 100 Individual Medley | SCM | 1:18.58 | BB+1.29s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 200 Individual Medley | SCM | 3:03.41 | B+0.22s to BB | 2023-05-07 | 2023 MR FREE Freedom Meters Showdown venue |
| 50 Freestyle | LCM | 31.12 | A+0.33s to AA | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 100 Freestyle | LCM | 1:02.47 | AAA+0.88s to AAAA | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 200 Freestyle | LCM | 2:28.50 | A+1.31s to AA | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships |
| 400 Freestyle | LCM | 5:10.65 | AA+11.16s to AAA | 2025-05-16 | Metropolitan Swimming Club |
| 50 Backstroke | LCM | 37.92 | BB+0.13s to A | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 100 Backstroke | LCM | 1:19.16 | A+1.07s to AA | 2026-05-10 | 2026 MR LIE May Extravaganza Invitational venue |
| 50 Breaststroke | LCM | 40.45 | A+0.46s to AA | 2024-08-07 | 2024 EZ LC Age Group Championship venue |
| 100 Breaststroke | LCM | 1:27.68 | A+0.49s to AA | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 200 Breaststroke | LCM | 3:14.95 | A+7.76s to AA | 2025-05-16 | Metropolitan Swimming Club |
| 50 Butterfly | LCM | 32.77 | AA+0.78s to AAA | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational |
| 100 Butterfly | LCM | 1:18.28 | A+2.69s to AA | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 200 Butterfly | LCM | 3:20.26 | B+9.47s to BB | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 200 Individual Medley | LCM | 2:43.88 | AA+5.09s to AAA | 2025-07-18 | 2025 MR LC Junior Mets Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 32.76 | flying | 200 Free Relay (leg 3) | 2023-07-22 | 2023 MR Metro LC Age Group Championships |
| 50 Breaststroke | LCM | 41.23 | flying | 200 Medley Relay (leg 2) | 2024-08-10 | 2024 EZ LC Age Group Championship |
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 11-12 · SCY
3744 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:37.65 | 811 |
| 100 BK SCY | 1:07.82 | 674 |
| 100 BR SCY | 1:14.15 | 764 |
| 100 FL SCY | 1:06.50 | 701 |
| 200 IM SCY | 2:22.60 | 794 |
IMR 11-12 · SCY
3855 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.94 | 782 |
| 50 BK SCY | 31.73 | 701 |
| 50 BR SCY | 33.98 | 795 |
| 50 FL SCY | 28.73 | 801 |
| 100 IM SCY | 1:06.47 | 776 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.67
Front half 27.56s · back half 30.11s
500 Freestyle SCY 5:37.65
Front half 165.31s · back half 172.34s
1650 Freestyle SCY 19:07.94
50 Backstroke SCY 31.73 split/total mismatch
Front half 235.65s · back half -203.92s
200 Backstroke SCY 2:27.52
50 Breaststroke SCY 33.98 split/total mismatch
Front half 35.17s · back half -1.19s
200 Breaststroke SCY 2:42.29 split/total mismatch
100 Individual Medley SCY 1:06.47
Front half 30.91s · back half 35.56s
200 Individual Medley SCY 2:22.60 split/total mismatch
400 Individual Medley SCY 5:04.22
Front half 146.30s · back half 157.92s
100 Butterfly SCM 1:16.59
Front half 36.05s · back half 40.54s
100 Individual Medley SCM 1:18.58
Front half 38.10s · back half 40.48s
200 Freestyle LCM 2:28.50
400 Freestyle LCM 5:10.65
100 Backstroke LCM 1:19.16
Front half 39.47s · back half 39.69s
100 Breaststroke LCM 1:27.68
Front half 40.72s · back half 46.96s
100 Butterfly LCM 1:18.28
Front half 35.19s · back half 43.09s
200 Butterfly LCM 3:20.26
Progression
Faster times are higher. One card per event, all courses & history.