swimJack Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.89 | BB+0.70s to A | 2026-03-20 | 2026 Mountain West Age Group Champs venue |
| 100 Freestyle | SCY | 1:13.67 | BB+3.48s to A | 2026-02-22 | 2026 Arena Short Course 10&U Championships venue |
| 50 Backstroke | SCY | 36.38 | A+0.39s to AA | 2026-03-21 | 2026 Mountain West Age Group Champs venue |
| 100 Backstroke | SCY | 1:20.80 | BB+0.91s to A | 2026-03-20 | 2026 Mountain West Age Group Champs venue |
| 50 Breaststroke | SCY | 41.93 | A+1.74s to AA | 2026-02-21 | 2026 Arena Short Course 10&U Championships venue |
| 100 Breaststroke | SCY | 1:43.43 | BB+11.74s to A | 2025-10-18 | 2025 THSC Fall Open venue |
| 50 Butterfly | SCY | 40.71 | BB+4.62s to A | 2025-11-01 | Bend Swim Club High Desert Classic venue |
| 100 Individual Medley | SCY | 1:25.40 | BB+5.51s to A | 2026-02-21 | 2026 Arena Short Course 10&U Championships venue |
| 200 Individual Medley | SCY | 2:59.45 | BB+5.96s to A | 2026-03-21 | 2026 Mountain West Age Group Champs venue |
| 50 Freestyle | LCM | 36.39 | BB+0.70s to A | 2026-05-08 | Bend Swim Club May Invitational 2026 venue |
| 100 Freestyle | LCM | 1:25.87 | BB+5.68s to A | 2026-05-09 | Bend Swim Club May Invitational 2026 venue |
| 200 Freestyle | LCM | 3:10.62 | BB+16.93s to A | 2026-05-08 | Bend Swim Club May Invitational 2026 venue |
| 50 Backstroke | LCM | 43.52 | BB+0.43s to A | 2026-05-09 | Bend Swim Club May Invitational 2026 venue |
| 50 Breaststroke | LCM | 48.90 | BB+1.01s to A | 2026-05-09 | Bend Swim Club May Invitational 2026 venue |
| 100 Breaststroke | LCM | 1:50.65 | BB+5.06s to A | 2026-05-08 | Bend Swim Club May Invitational 2026 venue |
| 50 Butterfly | LCM | 51.89 | B+5.50s to BB | 2025-05-02 | Bend Swim Club May Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.59 | flat | 200 Free Relay | 2026-02-21 | 2026 Arena Short Course 10&U Championships |
| 50 Freestyle | SCY | 30.55 | flying | 200 Medley Relay (leg 4) | 2026-02-21 | 2026 Arena Short Course 10&U 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 10 & under · SCY
1658 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.80 | 622 |
| 100 BR SCY | 1:43.43 | 442 |
| 200 IM SCY | 2:59.45 | 594 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
2881 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.67 | 559 |
| 50 BK SCY | 36.38 | 692 |
| 50 BR SCY | 41.93 | 653 |
| 50 FL SCY | 40.71 | 432 |
| 100 IM SCY | 1:25.40 | 545 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.67
Front half 34.53s · back half 39.14s
100 Backstroke SCY 1:20.80
Front half 39.10s · back half 41.70s
100 Breaststroke SCY 1:43.43
Front half 49.72s · back half 53.71s
100 Individual Medley SCY 1:25.40
Front half 37.62s · back half 47.78s
200 Individual Medley SCY 2:59.45
Front half 84.30s · back half 95.15s
200 Freestyle LCM 3:10.62
Front half 91.80s · back half 98.82s
Progression
Faster times are higher. One card per event, all courses & history.