swimJosie Guerin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.07 | +0.78s to B·+7.78s to Sectionals | 2026-03-01 | 2026 Life Time Michigan Last Chancevenue |
| 100 Freestyle | SCY | 1:12.47 | +2.38s to B·+17.98s to Sectionals | 2026-01-18 | MLA 2026 Big Lake Invitefast pool |
| 200 Freestyle | SCY | 2:39.31 | +7.92s to B·+41.42s to Sectionals | 2026-03-01 | 2026 Life Time Michigan Last Chancevenue |
| 50 Backstroke | SCY | 40.17 | +4.28s to B·+12.88s to Sectionals | 2026-02-28 | 2026 Life Time Michigan Last Chancevenue |
| 50 Breaststroke | SCY | 41.34 | B+2.45s to BB·+10.65s to Sectionals | 2026-03-01 | 2026 Life Time Michigan Last Chancevenue |
| 100 Breaststroke | SCY | 1:49.23 | +21.74s to B·+39.74s to Sectionals | 2025-12-13 | OLY Swimming Holiday Bowlvenue |
| 50 Butterfly | SCY | 38.84 | +3.55s to B·+12.15s to Sectionals | 2025-11-08 | Atlantis 2025 Fall Quack-Tack-Ularvenue |
| 100 Individual Medley | SCY | 1:33.49 | 2026-03-01 | 2026 Life Time Michigan Last Chancevenue | |
| 200 Individual Medley | SCY | 3:27.47 | +38.58s to B·+74.48s to Sectionals | 2026-02-14 | 2026 Best ValenTimes 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.23 | flying | 200 Free Relay (leg 2) | 2026-02-14 | 2026 Best ValenTimes Meet |
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
216 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 3:27.47 | 216 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
766 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.31 | 345 |
| 100 BR SCY | 1:49.23 | 205 |
| 200 IM SCY | 3:27.47 | 216 |
| 100 BK SCY | — | 0 |
| 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
100 Freestyle SCY 1:12.47
Front half 34.68s · back half 37.79s
200 Freestyle SCY 2:39.31
Front half 74.66s · back half 84.65s
100 Breaststroke SCY 1:49.23
Front half 51.45s · back half 57.78s
100 Individual Medley SCY 1:33.49
Front half 40.67s · back half 52.82s
200 Individual Medley SCY 3:27.47
Front half 90.86s · back half 116.61s
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.