Lachlan Jacobsen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.14 | 2026-01-18 | 2026 Blizzard Blast Swim Meetvenue | |
| 50 Freestyle | SCY | 30.18 | BB+0.09s to A·+6.99s to Sectionals | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 100 Freestyle | SCY | 1:10.37 | BB+5.18s to A·+19.38s to Sectionals | 2026-08-01 | 2026 High Country Short Course Championshipvenue |
| 200 Freestyle | SCY | 3:04.04 | +17.45s to B·+72.25s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 50 Backstroke | SCY | 36.58 | BB+1.69s to A·+12.89s to Futures | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 100 Backstroke | SCY | 1:20.29 | BB+4.70s to A·+24.80s to Sectionals | 2026-07-31 | 2026 High Country Short Course Championshipvenue |
| 50 Breaststroke | SCY | 45.12 | B+1.93s to BB·+18.83s to Futures | 2026-07-31 | 2026 High Country Short Course Championshipvenue |
| 100 Breaststroke | SCY | 1:43.86 | +3.57s to B·+40.67s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 50 Butterfly | SCY | 33.73 | BB+0.04s to A·+10.84s to Futures | 2026-07-31 | 2026 High Country Short Course Championshipvenue |
| 100 Butterfly | SCY | 1:27.01 | B+4.02s to BB·+31.82s to Sectionals | 2026-08-01 | 2026 High Country Short Course Championshipvenue |
| 100 Individual Medley | SCY | 1:21.16 | BB+5.87s to A | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 50 Freestyle | LCM | 35.26 | BB+1.07s to A·+8.27s to Sectionals | 2026-07-12 | 2026 NNA Silver State Championshipsvenue |
| 100 Freestyle | LCM | 1:25.36 | B+3.87s to BB·+26.37s to Sectionals | 2026-06-19 | Reno Aquatic Club Gamblevenue |
| 50 Backstroke | LCM | 41.98 | BB+1.69s to A·+14.09s to Futures | 2026-06-19 | Reno Aquatic Club Gamblevenue |
| 100 Backstroke | LCM | 1:33.81 | BB+5.62s to A·+28.62s to Sectionals | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 200 Backstroke | LCM | 3:30.49 | B+9.00s to BB·+69.00s to Sectionals | 2026-06-21 | Reno Aquatic Club Gamblevenue |
| 50 Breaststroke | LCM | 52.98 | B+3.79s to BB·+22.09s to Futures | 2026-07-12 | 2026 NNA Silver State Championshipsvenue |
| 100 Breaststroke | LCM | 1:57.70 | +0.51s to B·+44.00s to Sectionals | 2026-05-24 | 2026 Intermountain Classic Long Course Meetvenue |
| 200 Breaststroke | LCM | 4:13.86 | +6.17s to B·+92.98s to Sectionals | 2026-05-23 | 2026 Intermountain Classic Long Course Meetvenue |
| 50 Butterfly | LCM | 39.51 | BB+1.52s to A·+13.22s to Futures | 2026-06-21 | Reno Aquatic Club Gamblevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 37.66 | flat | 200 Medley Relay | 2026-03-14 | 2026 NNA AGO |
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
997 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.29 | 406 |
| 100 BR SCY | 1:43.86 | 278 |
| 100 FL SCY | 1:27.01 | 313 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1973 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:04.04 | 256 |
| 50 BK SCY | 36.58 | 457 |
| 50 BR SCY | 45.12 | 339 |
| 50 FL SCY | 33.73 | 495 |
| 100 IM SCY | 1:21.16 | 426 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.37
Front half 32.61s · back half 37.76s
200 Freestyle SCY 3:04.04 RT 0.68s
Front half 86.96s · back half 97.08s
100 Backstroke SCY 1:20.29
Front half 37.90s · back half 42.39s
100 Breaststroke SCY 1:43.86 RT 0.68s
Front half 48.36s · back half 55.50s
100 Butterfly SCY 1:27.01
Front half 38.88s · back half 48.13s
100 Individual Medley SCY 1:21.16
Front half 36.32s · back half 44.84s
100 Freestyle LCM 1:25.36 RT 0.71s
Front half 38.14s · back half 47.22s
100 Backstroke LCM 1:33.81 RT 0.52s
Front half 44.32s · back half 49.49s
200 Backstroke LCM 3:30.49 RT 0.50s
Front half 103.54s · back half 106.95s
100 Breaststroke LCM 1:57.70
Front half 55.55s · back half 62.15s
200 Breaststroke LCM 4:13.86
Front half 123.47s · back half 130.39s
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.
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.