Jack Arneson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.26 | AAAA·+0.07s to Sectionals | 2026-10-11 | SRVA SC C/B/BB+ Meetvenue |
| 100 Freestyle | SCY | 51.58 | AAA+0.89s to AAAA·+0.59s to Sectionals | 2026-10-10 | SRVA SC C/B/BB+ Meetvenue |
| 200 Freestyle | SCY | 1:51.68 | AAA+0.89s to AAAA·Sectionals ✓+10.09s to Futures | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 500 Freestyle | SCY | 5:07.16 | AAA+8.17s to AAAA·+4.47s to Sectionals | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 1650 Freestyle | SCY | 18:16.60 | AA+6.41s to AAA·+39.71s to Sectionals | 2026-03-08 | SRVA Last Chance Meet B/BB+venue |
| 50 Backstroke | SCY | 29.54 | A+0.45s to AA·+5.85s to Futures | 2026-09-20 | PC-LAC C-B-BB-26 - copiedvenue |
| 100 Backstroke | SCY | 1:00.49 | AA+2.00s to AAA·+5.00s to Sectionals | 2026-10-25 | Orinda Aquatics SC Senior Open Meetvenue |
| 200 Backstroke | SCY | 2:08.59 | AA+1.20s to AAA·+7.30s to Sectionals | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 100 Breaststroke | SCY | 1:09.32 | A+0.03s to AA·+6.13s to Sectionals | 2026-03-07 | SRVA Last Chance Meet B/BB+venue |
| 200 Breaststroke | SCY | 2:24.72 | AA+0.93s to AAA·+7.43s to Sectionals | 2026-04-12 | 2026 Far Western SC Hosted By SCSCvenue |
| 50 Butterfly | SCY | 26.29 | AAA+0.30s to AAAA·+3.40s to Futures | 2026-10-25 | Orinda Aquatics SC Senior Open Meetvenue |
| 100 Butterfly | SCY | 58.39 | AA+0.40s to AAA·+3.20s to Sectionals | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 100 Individual Medley | SCY | 1:01.52 | 2026-02-21 | Pacific Swim SCY C/B/BB+ Meet hosted by TERAvenue | |
| 200 Individual Medley | SCY | 2:05.28 | AAA+1.79s to AAAA·+1.29s to Sectionals | 2026-10-11 | SRVA SC C/B/BB+ Meetvenue |
| 400 Individual Medley | SCY | 4:33.71 | AAA+9.12s to AAAA·+9.02s to Sectionals | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 50 Freestyle | LCM | 27.43 | AAA+0.64s to AAAA·+0.44s to Sectionals | 2026-08-01 | Long Course Far Westernsvenue |
| 100 Freestyle | LCM | 58.55 | AAAA·Sectionals ✓+4.96s to Futures | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 200 Freestyle | LCM | 2:06.92 | AAAA·Sectionals ✓+9.13s to Futures | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 400 Freestyle | LCM | 4:33.68 | AAA+3.69s to AAAA·Sectionals ✓+23.69s to Futures | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 50 Backstroke | LCM | 35.83 | BB+0.44s to A·+7.94s to Futures | 2026-05-31 | VJO's "Tuffy" Williams Summer Kickoff Classicvenue |
| 100 Backstroke | LCM | 1:11.70 | AA+3.01s to AAA·+6.51s to Sectionals | 2026-06-14 | Orinda PC LC AG C/B/BB+venue |
| 200 Backstroke | LCM | 2:37.63 | A+1.74s to AA·+16.14s to Sectionals | 2026-04-26 | San Ramon Valley Aquatics long course C/B/BB+venue |
| 100 Breaststroke | LCM | 1:18.16 | AA+1.77s to AAA·+4.46s to Sectionals | 2026-06-13 | Orinda PC LC AG C/B/BB+venue |
| 200 Breaststroke | LCM | 2:50.31 | AA+2.62s to AAA·+9.43s to Sectionals | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 50 Butterfly | LCM | 30.30 | AAA+1.01s to AAAA·+4.01s to Futures | 2026-05-31 | VJO's "Tuffy" Williams Summer Kickoff Classicvenue |
| 100 Butterfly | LCM | 1:06.79 | AA+0.70s to AAA·+3.70s to Sectionals | 2026-06-13 | Orinda PC LC AG C/B/BB+venue |
| 200 Individual Medley | LCM | 2:29.07 | AAA+6.28s to AAAA·+4.38s to Sectionals | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 400 Individual Medley | LCM | 5:10.23 | AAA+5.24s to AAAA·+2.44s to Sectionals | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 Freestyle | SCY | 25.13 | flat | 200 Free Relay | 2026-04-10 | 2026 Far Western SC Hosted By SCSC |
| 50 Freestyle | SCY | 25.12 | flying | 200 Medley Relay (leg 4) | 2026-01-04 | 2026 Pacific Coast All Star Meet |
| 100 Freestyle | SCY | 54.13 | flat | 400 Free Relay | 2026-01-04 | 2026 Pacific Coast All Star Meet |
| 100 Freestyle | SCY | 55.31 | flying | 400 Medley Relay (leg 4) | 2026-01-03 | 2026 Pacific Coast All Star Meet |
| 50 Butterfly | SCY | 28.45 | flying | 200 Medley Relay (leg 3) | 2026-03-21 | SCY Spring Age Group Championships |
| 100 Butterfly | SCY | 1:04.37 | flying | 400 Medley Relay (leg 3) | 2026-04-12 | 2026 Far Western SC Hosted By SCSC |
| 50 Freestyle | LCM | 32.13 | flat | 200 Free Relay | 2023-08-02 | 2023 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 27.03 | flying | 200 Medley Relay (leg 4) | 2026-07-30 | Long Course Far Westerns |
| 50 Freestyle | LCM | 26.68 | flying | 200 Free Relay (leg 3) | 2026-07-31 | Long Course Far Westerns |
| 100 Freestyle | LCM | 1:00.42 | flying | 400 Medley Relay (leg 4) | 2026-08-02 | Long Course Far Westerns |
| 100 Freestyle | LCM | 1:00.05 | flying | 400 Free Relay (leg 3) | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champs |
| 200 Freestyle | LCM | 2:10.53 | flying | 800 Free Relay (leg 2) | 2026-07-30 | Long Course Far Westerns |
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 · SCY
3950 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:07.16 | 835 |
| 200 BK SCY | 2:08.59 | 733 |
| 200 BR SCY | 2:24.72 | 744 |
| 200 IM SCY | 2:05.28 | 846 |
| 400 IM SCY | 4:33.71 | 792 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
3821 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:06.92 | 909 |
| 100 BK LCM | 1:11.70 | 671 |
| 100 BR LCM | 1:18.16 | 727 |
| 100 FL LCM | 1:06.79 | 735 |
| 200 IM LCM | 2:29.07 | 779 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:51.68
Front half 54.19s · back half 57.49s
500 Freestyle SCY 5:07.16
Front half 149.99s · back half 157.17s
100 Backstroke SCY 1:00.49
Front half 29.61s · back half 30.88s
200 Backstroke SCY 2:08.59
Front half 63.17s · back half 65.42s
200 Breaststroke SCY 2:24.72
Front half 71.30s · back half 73.42s
100 Butterfly SCY 58.39
Front half 27.43s · back half 30.96s
400 Individual Medley SCY 4:33.71
Front half 132.61s · back half 141.10s
100 Freestyle LCM 58.55
Front half 28.27s · back half 30.28s
200 Freestyle LCM 2:06.92
Front half 61.22s · back half 65.70s
400 Freestyle LCM 4:33.68
Front half 134.78s · back half 138.90s
200 Breaststroke LCM 2:50.31
Front half 83.28s · back half 87.03s
200 Individual Medley LCM 2:29.07
Front half 70.44s · back half 78.63s
400 Individual Medley LCM 5:10.23
Front half 149.80s · back half 160.43s
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.