swimLucas Guerrero
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.06 | BB+1.37s to A·+2.87s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meetfast pool |
| 100 Freestyle | SCY | 56.85 | BB+2.56s to A·+5.86s to Sectionals | 2026-03-21 | 2026 SI CAST All Ages NTS Meet Southvenue |
| 200 Freestyle | SCY | 2:06.37 | BB+7.78s to A·+14.58s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meetfast pool |
| 500 Freestyle | SCY | 6:58.39 | +42.10s to B·+115.70s to Sectionals | 2024-01-20 | 2024 SI HSA ALL AGES NTSvenue |
| 50 Backstroke | SCY | 30.87 | B+0.58s to BB·+7.18s to Futures | 2026-02-16 | 2026 SI Presidents' Day Senior Classic - copivenue |
| 100 Backstroke | SCY | 1:07.01 | B+2.52s to BB·+11.52s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meetfast pool |
| 200 Backstroke | SCY | 2:25.58 | B+4.59s to BB·+24.29s to Sectionals | 2026-03-21 | 2026 SI CAST All Ages NTS Meet Southvenue |
| 50 Breaststroke | SCY | 35.90 | B+1.11s to BB·+9.61s to Futures | 2026-03-21 | 2026 SI CAST All Ages NTS Meet Southvenue |
| 100 Breaststroke | SCY | 1:23.90 | +5.31s to B·+20.71s to Sectionals | 2025-02-08 | 2025 SI SBA All Ages NTS Meet Feb 7-9venue |
| 200 Breaststroke | SCY | 3:30.52 | +39.03s to B·+73.23s to Sectionals | 2024-01-20 | 2024 SI HSA ALL AGES NTSvenue |
| 200 Individual Medley | SCY | 2:36.00 | +1.81s to B·+32.01s to Sectionals | 2025-06-28 | 2025 SI CAST 14-Under Rising Stars 2venue |
| 50 Freestyle | LCM | 29.13 | BB+0.54s to A·+2.14s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 100 Freestyle | LCM | 1:07.42 | BB+5.13s to A·+8.43s to Sectionals | 2025-07-12 | 2025 SI SDSA All Ages NTS Meetvenue |
| 200 Freestyle | LCM | 2:22.57 | BB+5.38s to A·+13.88s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 100 Backstroke | LCM | 1:16.85 | B+1.46s to BB·+11.66s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 200 Breaststroke | LCM | 3:27.20 | +7.31s to B·+46.32s to Sectionals | 2025-07-12 | 2025 SI SDSA All Ages NTS Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 56.94 | flying | 400 Free Relay (leg 3) | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 50 Backstroke | SCY | 30.58 | flat | 200 Medley Relay | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Backstroke | LCM | 1:17.08 | flat | 400 Medley Relay | 2026-07-25 | 2026 SI LC 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 15-16 · SCY
1317 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:58.39 | 287 |
| 200 BK SCY | 2:25.58 | 439 |
| 200 BR SCY | 3:30.52 | 210 |
| 200 IM SCY | 2:36.00 | 381 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1663 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.37 | 525 |
| 100 BK SCY | 1:07.01 | 432 |
| 100 BR SCY | 1:23.90 | 325 |
| 200 IM SCY | 2:36.00 | 381 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:58.39
Front half 206.88s · back half 211.51s
100 Breaststroke SCY 1:23.90
Front half 39.72s · back half 44.18s
200 Breaststroke SCY 3:30.52
Front half 101.57s · back half 108.95s
200 Breaststroke LCM 3:27.20
Front half 100.01s · back half 107.19s
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.