swimJack Arneson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.40 | AA+1.01s to AAA | 2026-01-04 | 2026 Pacific Coast All Star Meet venue |
| 100 Freestyle | SCY | 52.55 | AAA+1.86s to AAAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 200 Freestyle | SCY | 1:53.55 | AAA+2.76s to AAAA | 2026-04-10 | 2026 Far Western SC Hosted By SCSC venue |
| 500 Freestyle | SCY | 5:07.16 | AAA+8.17s to AAAA | 2026-04-11 | 2026 Far Western SC Hosted By SCSC venue |
| 1650 Freestyle | SCY | 18:16.60 | AA+6.41s to AAA | 2026-03-08 | SRVA Last Chance Meet B/BB+ venue |
| 100 Backstroke | SCY | 1:03.25 | A+2.16s to AA | 2026-01-03 | 2026 Pacific Coast All Star Meet venue |
| 200 Backstroke | SCY | 2:17.73 | A+4.54s to AA | 2026-01-11 | Pleasanton Seahawks SCY C B BB+ Meet venue |
| 100 Breaststroke | SCY | 1:09.32 | A+0.03s to AA | 2026-03-07 | SRVA Last Chance Meet B/BB+ venue |
| 200 Breaststroke | SCY | 2:24.72 | AA+0.93s to AAA | 2026-04-12 | 2026 Far Western SC Hosted By SCSC venue |
| 50 Butterfly | SCY | 27.82 | AA+0.53s to AAA | 2026-02-21 | Pacific Swim SCY C/B/BB+ Meet hosted by TERA venue |
| 100 Butterfly | SCY | 58.39 | AA+0.40s to AAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 100 Individual Medley | SCY | 1:01.52 | 2026-02-21 | Pacific Swim SCY C/B/BB+ Meet hosted by TERA venue | |
| 200 Individual Medley | SCY | 2:09.69 | AA+0.30s to AAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 400 Individual Medley | SCY | 4:33.71 | AAA+9.12s to AAAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 50 Freestyle | LCM | 27.66 | AAA+0.87s to AAAA | 2026-06-13 | Orinda PC LC AG C/B/BB+ venue |
| 100 Freestyle | LCM | 59.16 | AAA+0.47s to AAAA | 2026-06-14 | Orinda PC LC AG C/B/BB+ venue |
| 200 Freestyle | LCM | 2:09.05 | AAA+1.56s to AAAA | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 400 Freestyle | LCM | 4:33.68 | AAA+3.69s to AAAA | 2026-06-27 | Pacific Swimming Long Course Senior Open venue |
| 50 Backstroke | LCM | 35.83 | BB+0.44s to A | 2026-05-31 | VJO's "Tuffy" Williams Summer Kickoff Classic venue |
| 100 Backstroke | LCM | 1:11.70 | AA+3.01s to AAA | 2026-06-14 | Orinda PC LC AG C/B/BB+ venue |
| 200 Backstroke | LCM | 2:37.63 | A+1.74s to AA | 2026-04-26 | San Ramon Valley Aquatics long course C/B/BB+ venue |
| 100 Breaststroke | LCM | 1:18.16 | AA+1.77s to AAA | 2026-06-13 | Orinda PC LC AG C/B/BB+ venue |
| 200 Breaststroke | LCM | 2:51.50 | AA+3.81s to AAA | 2026-04-25 | San Ramon Valley Aquatics long course C/B/BB+ venue |
| 50 Butterfly | LCM | 30.30 | AAA+1.01s to AAAA | 2026-05-31 | VJO's "Tuffy" Williams Summer Kickoff Classic venue |
| 100 Butterfly | LCM | 1:06.79 | AA+0.70s to AAA | 2026-06-13 | Orinda PC LC AG C/B/BB+ venue |
| 200 Individual Medley | LCM | 2:29.49 | AAA+6.70s to AAAA | 2026-04-26 | San Ramon Valley Aquatics long course C/B/BB+ venue |
| 400 Individual Medley | LCM | 5:12.09 | AAA+7.10s to AAAA | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 54.61 | flat | 400 Free Relay | 2026-04-11 | 2026 Far Western SC Hosted By SCSC |
| 100 Freestyle | SCY | 55.31 | flying | 400 Medley Relay (leg 4) | 2026-01-03 | 2026 Pacific Coast All Star Meet |
| 50 Freestyle | LCM | 31.95 | flying | 200 Medley Relay (leg 4) | 2023-08-04 | 2023 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 33.40 | flying | 200 Free Relay (leg 2) | 2023-08-05 | 2023 Western Zone 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 13-14 · LCM
3812 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:33.68 | 870 |
| 200 BK LCM | 2:37.63 | 646 |
| 200 BR LCM | 2:51.50 | 697 |
| 200 IM LCM | 2:29.49 | 772 |
| 400 IM LCM | 5:12.09 | 827 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
3770 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.05 | 865 |
| 100 BK LCM | 1:11.70 | 671 |
| 100 BR LCM | 1:18.16 | 727 |
| 100 FL LCM | 1:06.79 | 735 |
| 200 IM LCM | 2:29.49 | 772 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.55
Front half 25.60s · back half 26.95s
200 Freestyle SCY 1:53.55
Front half 55.38s · back half 58.17s
500 Freestyle SCY 5:07.16
Front half 149.99s · back half 157.17s
100 Backstroke SCY 1:03.25
Front half 30.86s · back half 32.39s
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
200 Individual Medley SCY 2:09.69
Front half 61.24s · back half 68.45s
400 Individual Medley SCY 4:33.71
Front half 132.61s · back half 141.10s
200 Freestyle LCM 2:09.05
Front half 61.86s · back half 67.19s
400 Freestyle LCM 4:33.68
Front half 134.78s · back half 138.90s
400 Individual Medley LCM 5:12.09
Front half 149.95s · back half 162.14s
Progression
Faster times are higher. One card per event, all courses & history.