swimJonathan Lan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.23 | BB+1.14s to A·+8.04s to Sectionals | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 100 Freestyle | SCY | 1:10.19 | BB+5.00s to A·+19.20s to Sectionals | 2026-10-24 | 2026 THSC Fall Invitationalvenue |
| 200 Freestyle | SCY | 2:44.56 | B+9.87s to BB·+52.77s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Backstroke | SCY | 35.50 | BB+0.61s to A·+11.81s to Futures | 2026-10-04 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 100 Backstroke | SCY | 1:19.53 | BB+3.94s to A·+24.04s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Breaststroke | SCY | 44.79 | B+1.60s to BB·+18.50s to Futures | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 100 Breaststroke | SCY | 1:34.22 | B+1.63s to BB·+31.03s to Sectionals | 2026-10-25 | 2026 THSC Fall Invitationalvenue |
| 50 Butterfly | SCY | 33.28 | A+1.19s to AA·+10.39s to Futures | 2026-10-24 | 2026 THSC Fall Invitationalvenue |
| 100 Butterfly | SCY | 1:09.91 | AA+1.72s to AAA·+14.72s to Sectionals | 2026-03-19 | 2026 Northwest Region Age Group Championships |
| 100 Individual Medley | SCY | 1:19.00 | BB+3.71s to A | 2026-06-21 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 200 Individual Medley | SCY | 2:55.37 | BB+11.68s to A·+51.38s to Sectionals | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 400 Freestyle | SCM | 6:21.20 | B+18.61s to BB·+116.41s to Sectionals | 2026-10-18 | 2026 PN BC Pumpkin 400 - Approvedvenue |
| 50 Freestyle | LCM | 35.34 | BB+1.15s to A·+8.35s to Sectionals | 2026-06-27 | 2026 PN SMAC Summer Classic Invite- Approvedvenue |
| 100 Freestyle | LCM | 1:25.82 | B+4.33s to BB·+26.83s to Sectionals | 2026-07-11 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 200 Freestyle | LCM | 3:05.95 | B+9.76s to BB·+57.26s to Sectionals | 2026-07-09 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Backstroke | LCM | 40.91 | BB+0.62s to A·+13.02s to Futures | 2026-06-30 | 2026 PN SMAC Summer Classic Invite- Approvedvenue |
| 100 Backstroke | LCM | 1:32.71 | BB+4.52s to A·+27.52s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Backstroke | LCM | 3:12.17 | BB+6.18s to A·+50.68s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Breaststroke | LCM | 50.57 | B+1.38s to BB·+19.68s to Futures | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 100 Breaststroke | LCM | 1:56.28 | B+8.09s to BB·+42.58s to Sectionals | 2026-07-11 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Butterfly | LCM | 38.69 | BB+0.70s to A·+12.40s to Futures | 2026-07-11 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 100 Butterfly | LCM | 1:33.78 | BB+7.29s to A·+30.69s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Individual Medley | LCM | 3:31.28 | B+7.19s to BB·+66.59s to Sectionals | 2026-05-29 | 2026 IE VS Apple Capitalslow pool |
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.
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 | 41.79 | flat | 200 Free Relay | 2025-01-19 | 2025 PN BC 26th Annual Snowflake Classic |
| 50 Freestyle | SCY | 30.87 | flying | 200 Free Relay (leg 4) | 2026-10-24 | 2026 THSC Fall Invitational |
| 50 Freestyle | SCY | 56.76 | flying | 200 Medley Relay (leg 4) | 2026-10-25 | 2026 THSC Fall Invitational |
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
1820 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:19.53 | 418 |
| 100 BR SCY | 1:34.22 | 372 |
| 100 FL SCY | 1:09.91 | 603 |
| 200 IM SCY | 2:55.37 | 427 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2183 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:44.56 | 359 |
| 50 BK SCY | 35.50 | 500 |
| 50 BR SCY | 44.79 | 347 |
| 50 FL SCY | 33.28 | 515 |
| 100 IM SCY | 1:19.00 | 462 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.19
Front half 32.56s · back half 37.63s
200 Freestyle SCY 2:44.56
Front half 75.99s · back half 88.57s
100 Backstroke SCY 1:19.53 RT 0.91s· 22.0 min after 100 Individual Medley
Front half 38.33s · back half 41.20s
100 Breaststroke SCY 1:34.22
Front half 46.43s · back half 47.79s
100 Individual Medley SCY 1:19.00 · 6.5 min after 50 Freestyle
Front half 35.47s · back half 43.53s
200 Individual Medley SCY 2:55.37
Front half 82.01s · back half 93.36s
400 Freestyle SCM 6:21.20
Front half 185.14s · back half 196.06s
200 Freestyle LCM 3:05.95
Front half 90.61s · back half 95.34s
200 Backstroke LCM 3:12.17 RT 0.89s
Front half 95.42s · back half 96.75s
200 Individual Medley LCM 3:31.28
Front half 99.02s · back half 112.26s
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.