Logan Schiffern
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.90 | AA+0.21s to AAA | 2026-03-06 | Speedo Southern Premier |
| 100 Freestyle | SCY | 50.79 | AA+1.00s to AAA | 2026-01-24 | 2026 TEAM Arena Western Open - copied venue |
| 200 Freestyle | SCY | 1:50.09 | AA+1.40s to AAA | 2026-03-22 | 2026 BRSL Championships venue |
| 500 Freestyle | SCY | 4:55.14 | AAA+12.85s to AAAA | 2026-02-21 | 2026 NCS SC SR Champs venue |
| 1000 Freestyle | SCY | 10:06.15 | AAA+18.36s to AAAA | 2026-02-19 | 2026 NCS SC SR Champs venue |
| 1650 Freestyle | SCY | 17:06.60 | AAA+45.81s to AAAA | 2026-03-06 | Speedo Southern Premier |
| 50 Backstroke | SCY | 28.60 | BB+0.61s to A | 2025-09-21 | Battle of the Houses #1 venue |
| 100 Backstroke | SCY | 55.30 | AA+0.71s to AAA | 2026-03-06 | Speedo Southern Premier |
| 200 Backstroke | SCY | 1:56.28 | AAA+2.39s to AAAA | 2026-02-22 | 2026 NCS SC SR Champs venue |
| 50 Breaststroke | SCY | 31.34 | A+0.55s to AA | 2025-09-21 | Battle of the Houses #1 venue |
| 100 Breaststroke | SCY | 1:05.00 | A+0.41s to AA | 2025-07-22 | ATOM Summer Speed 2025 venue |
| 200 Breaststroke | SCY | 2:20.92 | A+0.03s to AA | 2026-01-11 | ATOM Frosty Invitational 2026 venue |
| 100 Butterfly | SCY | 58.34 | A+1.95s to AA | 2026-01-11 | ATOM Frosty Invitational 2026 venue |
| 200 Butterfly | SCY | 2:15.79 | BB+3.80s to A | 2026-01-10 | ATOM Frosty Invitational 2026 venue |
| 100 Individual Medley | SCY | 55.78 | 2025-12-19 | Battle of the Houses #2 2025 venue | |
| 200 Individual Medley | SCY | 1:58.23 | AAA+2.54s to AAAA | 2026-03-06 | Speedo Southern Premier |
| 400 Individual Medley | SCY | 4:18.93 | AAA+10.24s to AAAA | 2026-02-20 | 2026 NCS SC SR Champs venue |
| 50 Freestyle | LCM | 27.68 | A+0.29s to AA | 2025-06-08 | 2025 TEAM School's Out Summer Invite venue |
| 100 Freestyle | LCM | 59.28 | AA+2.19s to AAA | 2026-04-17 | April 17 ATOM Friday Night Lights venue |
| 200 Freestyle | LCM | 2:19.31 | BB+2.12s to A | 2024-06-29 | 2024 BSS TYR June Classic venue |
| 400 Freestyle | LCM | 4:30.11 | AA+2.32s to AAA | 2025-07-19 | NCS LC AG Championships venue |
| 800 Freestyle | LCM | 9:17.73 | AA+4.14s to AAA | 2025-07-17 | NCS LC AG Championships venue |
| 100 Backstroke | LCM | 1:08.64 | A+1.95s to AA | 2025-06-28 | EAC Independence Invitational venue |
| 200 Backstroke | LCM | 2:23.97 | AA+5.48s to AAA | 2025-07-20 | NCS LC AG Championships venue |
| 100 Breaststroke | LCM | 1:16.12 | A+1.03s to AA | 2025-07-18 | NCS LC AG Championships venue |
| 200 Breaststroke | LCM | 2:47.61 | A+3.42s to AA | 2025-07-19 | NCS LC AG Championships venue |
| 100 Butterfly | LCM | 1:05.54 | A+1.05s to AA | 2025-06-27 | EAC Independence Invitational venue |
| 200 Individual Medley | LCM | 2:20.42 | AAA+6.33s to AAAA | 2025-07-20 | NCS LC AG Championships venue |
| 400 Individual Medley | LCM | 5:02.82 | AA+0.93s to AAA | 2025-07-18 | NCS LC AG Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.39 | flying | 200 Free Relay (leg 2) | 2026-03-06 | Speedo Southern Premier |
| 100 Freestyle | SCY | 48.98 | flying | 400 Free Relay (leg 2) | 2026-02-20 | 2026 NCS SC SR Champs |
| 200 Freestyle | SCY | 1:51.65 | flying | 800 Free Relay (leg 2) | 2026-02-19 | 2026 NCS SC SR Champs |
| 100 Backstroke | SCY | 55.84 | flat | 400 Medley Relay | 2026-02-22 | 2026 NCS SC SR Champs |
| 50 Breaststroke | SCY | 28.51 | flying | 200 Medley Relay (leg 2) | 2026-02-20 | 2026 NCS SC SR Champs |
| 100 Freestyle | LCM | 57.66 | flying | 400 Free Relay (leg 2) | 2025-07-18 | NCS LC AG Championships |
| 200 Freestyle | LCM | 2:06.22 | flying | 800 Free Relay (leg 4) | 2025-07-17 | NCS LC AG Championships |
| 100 Breaststroke | LCM | 1:15.93 | flying | 400 Medley Relay (leg 2) | 2025-07-19 | NCS LC AG 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 15-16 · SCY
4644 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:55.14 | 820 |
| 200 BK SCY | 1:56.28 | 862 |
| 200 BR SCY | 2:20.92 | 702 |
| 200 FL SCY | 2:15.79 | 571 |
| 200 IM SCY | 1:58.23 | 877 |
| 400 IM SCY | 4:18.93 | 812 |
IMR 15-16 · SCY
3785 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.09 | 795 |
| 100 BK SCY | 55.30 | 770 |
| 100 BR SCY | 1:05.00 | 699 |
| 100 FL SCY | 58.34 | 644 |
| 200 IM SCY | 1:58.23 | 877 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.79
Front half 24.40s · back half 26.39s
200 Freestyle SCY 1:50.09
Front half 52.63s · back half 57.46s
500 Freestyle SCY 4:55.14
Front half 144.61s · back half 150.53s
1000 Freestyle SCY 10:06.15
Front half 297.03s · back half 309.12s
1650 Freestyle SCY 17:06.60
200 Backstroke SCY 1:56.28
Front half 56.33s · back half 59.95s
100 Breaststroke SCY 1:05.00
Front half 30.16s · back half 34.84s
200 Breaststroke SCY 2:20.92
Front half 67.92s · back half 73.00s
100 Butterfly SCY 58.34
Front half 27.29s · back half 31.05s
200 Butterfly SCY 2:15.79
Front half 63.77s · back half 72.02s
100 Individual Medley SCY 55.78
Front half 26.24s · back half 29.54s
400 Individual Medley SCY 4:18.93
Front half 123.02s · back half 135.91s
100 Freestyle LCM 59.28
Front half 27.98s · back half 31.30s
200 Freestyle LCM 2:19.31
Front half 68.61s · back half 70.70s
400 Freestyle LCM 4:30.11 RT 0.70s
Front half 132.67s · back half 137.44s
800 Freestyle LCM 9:17.73 RT 0.72s
Front half 277.70s · back half 280.03s
100 Backstroke LCM 1:08.64
Front half 33.41s · back half 35.23s
200 Backstroke LCM 2:23.97 RT 0.68s
Front half 70.88s · back half 73.09s
100 Breaststroke LCM 1:16.12 RT 0.67s
Front half 35.18s · back half 40.94s
200 Breaststroke LCM 2:47.61 RT 0.68s
Front half 80.36s · back half 87.25s
100 Butterfly LCM 1:05.54
Front half 30.12s · back half 35.42s
200 Individual Medley LCM 2:20.42 RT 0.67s
Front half 67.07s · back half 73.35s
400 Individual Medley LCM 5:02.82 RT 0.71s
Front half 146.08s · back half 156.74s
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.