swimLochlan Lefco
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.14 | AA+0.55s to AAA | 2025-10-03 | Mike Horgan Memorial Inv. |
| 100 Freestyle | SCY | 1:03.74 | A+1.25s to AA | 2026-01-24 | SPEEDO CUP CLOSED INVITE - copied venue |
| 200 Freestyle | SCY | 2:17.19 | A+0.30s to AA | 2026-02-08 | 2026 Stanton C. Craigie Memorial Invite fast pool |
| 500 Freestyle | SCY | 6:09.94 | A+3.35s to AA | 2026-02-20 | 2026 FG SCY BB Championships SOUTH fast pool |
| 50 Backstroke | SCY | 34.40 | A+1.01s to AA | 2026-02-20 | 2026 FG SCY BB Championships (NORTH) |
| 100 Backstroke | SCY | 1:13.38 | A+1.29s to AA | 2026-02-20 | 2026 FG SCY BB Championships (NORTH) |
| 50 Breaststroke | SCY | 43.29 | B+0.10s to BB | 2025-10-03 | Mike Horgan Memorial Inv. |
| 50 Butterfly | SCY | 33.34 | A+1.25s to AA | 2026-02-20 | 2026 FG SCY BB Championships (NORTH) |
| 100 Butterfly | SCY | 1:12.87 | A+0.98s to AA | 2026-01-25 | SPEEDO CUP CLOSED INVITE - copied venue |
| 100 Individual Medley | SCY | 1:13.81 | A+1.72s to AA | 2025-02-07 | 2025 Stanton C. Craigie Memorial Invitational |
| 200 Individual Medley | SCY | 2:36.21 | AA+6.92s to AAA | 2026-02-20 | 2026 FG SCY BB Championships (NORTH) |
| 50 Freestyle | LCM | 31.54 | AA+0.15s to AAA | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 100 Freestyle | LCM | 1:08.63 | AAA+2.74s to AAAA | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 200 Freestyle | LCM | 2:31.25 | AA+2.16s to AAA | 2026-06-18 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 400 Freestyle | LCM | 5:37.32 | A+7.33s to AA | 2026-05-08 | May NPB Distance Meet venue |
| 50 Backstroke | LCM | 41.35 | BB+1.06s to A | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 100 Backstroke | LCM | 1:29.08 | BB+0.89s to A | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 50 Breaststroke | LCM | 48.35 | BB+3.36s to A | 2025-06-01 | 17th Annual Summer Kickoff venue |
| 50 Butterfly | LCM | 36.09 | AA+1.70s to AAA | 2026-06-18 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 100 Butterfly | LCM | 1:16.16 | AAA+2.47s to AAAA | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 200 Individual Medley | LCM | 3:00.17 | A+0.98s to AA | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 30.71 | flat | 200 Free Relay | 2025-03-07 | 2025 FG Age Group SCY Championships |
| 50 Freestyle | SCY | 28.56 | flying | 200 Free Relay (leg 3) | 2026-02-08 | 2026 Stanton C. Craigie Memorial Invite |
| 100 Freestyle | SCY | 1:02.19 | flying | 400 Free Relay (leg 2) | 2026-03-07 | 2026 FG Age Group SCY Championships |
| 50 Backstroke | SCY | 34.62 | flat | 200 Medley Relay | 2025-11-22 | 2025 NPB Turkey Invite |
| 50 Butterfly | SCY | 32.45 | flying | 200 Medley Relay (leg 3) | 2026-02-07 | 2026 Stanton C. Craigie Memorial Invite |
| 50 Freestyle | LCM | 33.57 | flying | 200 Free Relay (leg 4) | 2025-07-18 | 2025 Summer FGC Age Group Championships |
| 50 Butterfly | LCM | 46.32 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 Summer FGC 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 11-12 · LCM
2389 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:37.32 | 608 |
| 100 BK LCM | 1:29.08 | 493 |
| 100 FL LCM | 1:16.16 | 705 |
| 200 IM LCM | 3:00.17 | 583 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
2779 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.25 | 701 |
| 50 BK LCM | 41.35 | 489 |
| 50 BR LCM | 48.35 | 415 |
| 50 FL LCM | 36.09 | 591 |
| 200 IM LCM | 3:00.17 | 583 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.74
Front half 30.61s · back half 33.13s
200 Freestyle SCY 2:17.19
Front half 67.66s · back half 69.53s
500 Freestyle SCY 6:09.94
Front half 184.89s · back half 185.05s
100 Butterfly SCY 1:12.87
Front half 34.28s · back half 38.59s
100 Individual Medley SCY 1:13.81 split/total mismatch
200 Freestyle LCM 2:31.25
Front half 74.29s · back half 76.96s
400 Freestyle LCM 5:37.32
Front half 167.90s · back half 169.42s
200 Individual Medley LCM 3:00.17
Front half 86.83s · back half 93.34s
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.