Ethan Lahtinen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.97 | B+1.08s to BB·+7.38s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 100 Freestyle | SCY | 1:04.38 | B+1.69s to BB·+15.39s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCvenue |
| 200 Freestyle | SCY | 2:22.29 | B+5.10s to BB·+34.80s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCvenue |
| 500 Freestyle | SCY | 5:58.50 | BB+16.81s to A·+65.61s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalfast pool |
| 1000 Freestyle | SCY | 12:13.28 | BB+26.19s to A·+124.79s to Sectionals | 2026-07-17 | 2026 ISI Summer SCST Regionalfast pool |
| 1650 Freestyle | SCY | 20:32.46 | BB+43.17s to A·+207.47s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalfast pool |
| 50 Backstroke | SCY | 37.12 | +1.73s to B·+12.63s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 100 Backstroke | SCY | 1:22.59 | +8.20s to B·+26.50s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 50 Butterfly | SCY | 37.29 | +2.60s to B·+13.60s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 100 Butterfly | SCY | 1:21.74 | +7.95s to B·+27.75s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 200 Individual Medley | SCY | 6:14.22 | +209.53s to B·+253.23s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 400 Individual Medley | SCY | 5:33.78 | B+6.19s to BB·+69.79s to Sectionals | 2026-07-17 | 2026 ISI Summer SCST Regionalfast pool |
| 50 Freestyle | LCM | 33.59 | B+0.50s to BB·+7.60s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 100 Freestyle | LCM | 1:14.33 | B+1.74s to BB·+17.74s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 400 Freestyle | LCM | 5:48.30 | B+14.11s to BB·+86.11s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 50 Breaststroke | LCM | 54.33 | +8.44s to B·+22.34s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 100 Breaststroke | LCM | 2:02.21 | +25.02s to B·+49.42s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 50 Butterfly | LCM | 37.82 | B+1.53s to BB·+10.43s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 100 Butterfly | LCM | 1:33.24 | +9.15s to B·+31.75s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
| 200 Individual Medley | LCM | 3:16.78 | +6.39s to B·+57.39s to Sectionals | 2026-01-01 | 41st Annual Daniel Jaekel Friendship Classic, 3-4/May 2025, S#: WI-26-2008 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 Backstroke | SCY | 35.74 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer SCST Regional |
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
992 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.50 | 525 |
| 200 IM SCY | 6:14.22 | 31 |
| 400 IM SCY | 5:33.78 | 436 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
995 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.29 | 423 |
| 100 BK SCY | 1:22.59 | 271 |
| 100 FL SCY | 1:21.74 | 270 |
| 200 IM SCY | 6:14.22 | 31 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.38
Front half 30.63s · back half 33.75s
200 Freestyle SCY 2:22.29
Front half 68.77s · back half 73.52s
500 Freestyle SCY 5:58.50
Front half 177.56s · back half 180.94s
1000 Freestyle SCY 12:13.28
Front half 368.67s · back half 364.61s
1650 Freestyle SCY 20:32.46
400 Individual Medley SCY 5:33.78
Front half 160.57s · back half 173.21s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.