swimSydney Jacobson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.71 | AA+1.02s to AAA·+1.42s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Freestyle | SCY | 58.40 | A+0.11s to AA·+3.91s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Freestyle | SCY | 2:06.01 | AA+5.12s to AAA·+8.12s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 500 Freestyle | SCY | 5:40.97 | A+2.28s to AA·+25.98s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Backstroke | SCY | 30.08 | A+0.09s to AA·+2.79s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Backstroke | SCY | 1:04.63 | A+1.24s to AA·+4.14s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Backstroke | SCY | 2:18.53 | A+0.64s to AA·+7.04s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Breaststroke | SCY | 1:31.04 | +2.35s to B·+21.55s to Sectionals | 2024-11-03 | 2024 IA BLST IMX Challenge |
| 50 Butterfly | SCY | 33.64 | B+0.25s to BB·+6.95s to Sectionals | 2022-12-02 | Linn-Mar December Invitational |
| 100 Butterfly | SCY | 1:11.79 | B+0.40s to BB·+12.20s to Sectionals | 2026-01-10 | 2026 MN FOXJ Winter Classicvenue |
| 100 Individual Medley | SCY | 1:15.48 | 2024-11-22 | 2024 IA DASH Giving Thanks Invitational | |
| 200 Individual Medley | SCY | 2:39.81 | BB+11.92s to A·+26.82s to Sectionals | 2022-12-02 | Linn-Mar December Invitational |
| 50 Freestyle | LCM | 31.11 | A+0.42s to AA·+2.32s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 100 Freestyle | LCM | 1:05.60 | AA+1.81s to AAA·+3.81s to Sectionals | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 200 Freestyle | LCM | 2:25.12 | A+0.93s to AA·+12.03s to Sectionals | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
| 400 Freestyle | LCM | 4:53.97 | AA+4.18s to AAA·+11.58s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 50 Backstroke | LCM | 33.43 | AAA+1.44s to AAAA·+1.94s to Sectionals | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 100 Backstroke | LCM | 1:11.51 | AA+0.82s to AAA·+1.02s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 200 Backstroke | LCM | 2:33.49 | AA+1.10s to AAA·+2.10s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 50 Breaststroke | LCM | 51.09 | +3.20s to B·+15.50s to Sectionals | 2024-05-10 | 2024 IA DSMY May LCM Invitational |
| 100 Breaststroke | LCM | 1:42.65 | +0.26s to B·+22.66s to Sectionals | 2024-05-10 | 2024 IA DSMY May LCM Invitational |
| 50 Butterfly | LCM | 36.06 | BB+1.77s to A·+5.77s to Sectionals | 2026-05-08 | 2026 David Armbruster Open |
| 200 Individual Medley | LCM | 3:08.45 | B+5.16s to BB·+37.16s to Sectionals | 2024-07-25 | 2024 IA Long Course Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | LCM | 30.91 | flat | 200 Free Relay | 2026-07-26 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 1:07.63 | flying | 400 Free Relay (leg 4) | 2026-07-23 | 2026 IASI Long Course Championships |
| 200 Freestyle | LCM | 2:26.34 | flat | 800 Free Relay | 2026-07-24 | 2026 IASI Long Course Championships |
| 50 Backstroke | LCM | 35.29 | flat | 200 Medley Relay | 2026-07-24 | 2026 IASI Long Course Championships |
| 100 Backstroke | LCM | 1:14.44 | flat | 400 Medley Relay | 2026-07-25 | 2026 IASI Long Course 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 13-14 · LCM
2153 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:53.97 | 828 |
| 200 BK LCM | 2:33.49 | 842 |
| 200 IM LCM | 3:08.45 | 483 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
2904 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.01 | 765 |
| 100 BK SCY | 1:04.63 | 711 |
| 100 BR SCY | 1:31.04 | 389 |
| 100 FL SCY | 1:11.79 | 516 |
| 200 IM SCY | 2:39.81 | 523 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.40 split/total mismatch
Front half 28.00s · back half 30.40s
200 Freestyle SCY 2:06.01 split/total mismatch
500 Freestyle SCY 5:40.97 split/total mismatch
100 Backstroke SCY 1:04.63 split/total mismatch
Front half 31.41s · back half 33.22s
200 Backstroke SCY 2:18.53 split/total mismatch
100 Breaststroke SCY 1:31.04 split/total mismatch
100 Butterfly SCY 1:11.79
Front half 32.97s · back half 38.82s
200 Individual Medley SCY 2:39.81 split/total mismatch
100 Freestyle LCM 1:05.60
Front half 31.10s · back half 34.50s
200 Freestyle LCM 2:25.12 split/total mismatch
400 Freestyle LCM 4:53.97
Front half 146.09s · back half 147.88s
100 Backstroke LCM 1:11.51
Front half 34.77s · back half 36.74s
200 Backstroke LCM 2:33.49
Front half 75.30s · back half 78.19s
200 Individual Medley LCM 3:08.45 split/total mismatch
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.