swimKai Oldenborg-Harris
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.65 | B+0.26s to BB | 2025-11-23 | FASTival 2025 venue |
| 100 Freestyle | SCY | 59.56 | B+1.67s to BB | 2024-10-05 | 2024 Fall Festival Invitational venue |
| 200 Freestyle | SCY | 2:09.82 | B+3.23s to BB | 2025-03-09 | Senior Champs 2025 venue |
| 500 Freestyle | SCY | 5:46.99 | B+3.00s to BB | 2025-11-23 | FASTival 2025 venue |
| 25 Backstroke | SCY | 38.28 | 2016-10-29 | CSP 2016 Sprint Your Own Age | |
| 50 Backstroke | SCY | 40.19 | +8.40s to B | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 100 Backstroke | SCY | 1:06.94 | B+4.05s to BB | 2025-01-18 | 2025 MLK Celebration Invitational venue |
| 200 Backstroke | SCY | 2:26.47 | B+8.58s to BB | 2025-03-09 | Senior Champs 2025 venue |
| 25 Breaststroke | SCY | 32.27 | 2018-01-12 | 2018 CFAC MLK Invitational #5941 | |
| 50 Breaststroke | SCY | 48.98 | +12.29s to B | 2020-02-15 | 2020 FAST Last Chance Meet |
| 100 Breaststroke | SCY | 1:22.15 | +5.16s to B | 2026-02-14 | FAST Last Chance 2026 venue |
| 25 Butterfly | SCY | 30.55 | 2018-01-12 | 2018 CFAC MLK Invitational #5941 | |
| 50 Butterfly | SCY | 39.64 | +7.85s to B | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 100 Butterfly | SCY | 1:04.78 | B+2.29s to BB | 2025-11-23 | FASTival 2025 venue |
| 200 Butterfly | SCY | 2:33.63 | +2.94s to B | 2026-02-14 | FAST Last Chance 2026 venue |
| 100 Individual Medley | SCY | 1:26.87 | 2026-02-27 | St. Peters Rec-Plex Swim Team | |
| 200 Individual Medley | SCY | 2:26.82 | B+6.33s to BB | 2025-11-23 | FASTival 2025 venue |
| 400 Individual Medley | SCY | 5:30.28 | +6.39s to B | 2025-12-07 | Holiday H2O Invitational venue |
| 50 Freestyle | LCM | 30.44 | BB+2.15s to A | 2024-07-13 | 2024 Independence Celebration venue |
| 100 Freestyle | LCM | 1:06.78 | B+0.09s to BB | 2024-07-14 | 2024 Independence Celebration venue |
| 200 Freestyle | LCM | 2:31.53 | B+5.54s to BB | 2026-05-02 | John Traube Memorial 2026 venue |
| 400 Freestyle | LCM | 5:18.75 | B+7.16s to BB | 2024-07-13 | 2024 Independence Celebration venue |
| 100 Backstroke | LCM | 1:18.59 | B+4.80s to BB | 2024-07-14 | 2024 Independence Celebration venue |
| 200 Backstroke | LCM | 2:51.96 | B+11.97s to BB | 2025-05-03 | John Traube Memorial 2025 venue |
| 200 Breaststroke | LCM | 3:26.41 | +11.02s to B | 2026-05-30 | 2026 Meet Me in St. Louis Invite venue |
| 100 Butterfly | LCM | 1:17.63 | +0.64s to B | 2024-07-14 | 2024 Independence Celebration venue |
| 200 Individual Medley | LCM | 2:54.48 | B+10.59s to BB | 2024-07-13 | 2024 Independence Celebration venue |
| 400 Individual Medley | LCM | 6:09.67 | B+20.38s to BB | 2026-04-18 | 2026 METS Long Course Kickoff venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.21 | flying | 200 Free Relay (leg 4) | 2025-11-23 | FASTival 2025 |
| 100 Backstroke | SCY | 1:08.56 | flat | 400 Medley Relay | 2025-12-07 | Holiday H2O Invitational |
| 50 Freestyle | LCM | 30.12 | flat | 200 Free Relay | 2024-07-14 | 2024 Independence Celebration |
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
2178 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:46.99 | 504 |
| 200 BK SCY | 2:26.47 | 431 |
| 200 FL SCY | 2:33.63 | 394 |
| 200 IM SCY | 2:26.82 | 458 |
| 400 IM SCY | 5:30.28 | 391 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
2192 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.82 | 484 |
| 100 BK SCY | 1:06.94 | 434 |
| 100 BR SCY | 1:22.15 | 346 |
| 100 FL SCY | 1:04.78 | 470 |
| 200 IM SCY | 2:26.82 | 458 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.56
Front half 28.59s · back half 30.97s
200 Freestyle SCY 2:09.82
Front half 62.16s · back half 67.66s
500 Freestyle SCY 5:46.99
Front half 171.95s · back half 175.04s
100 Backstroke SCY 1:06.94
Front half 31.96s · back half 34.98s
200 Backstroke SCY 2:26.47
Front half 69.20s · back half 77.27s
100 Breaststroke SCY 1:22.15
Front half 39.10s · back half 43.05s
100 Butterfly SCY 1:04.78
Front half 29.82s · back half 34.96s
200 Butterfly SCY 2:33.63
Front half 70.55s · back half 83.08s
100 Individual Medley SCY 1:26.87
Front half 37.79s · back half 49.08s
200 Individual Medley SCY 2:26.82
Front half 66.89s · back half 79.93s
400 Individual Medley SCY 5:30.28
Front half 157.05s · back half 173.23s
100 Freestyle LCM 1:06.78
Front half 31.75s · back half 35.03s
200 Freestyle LCM 2:31.53
Front half 71.43s · back half 80.10s
400 Freestyle LCM 5:18.75
Front half 153.23s · back half 165.52s
100 Backstroke LCM 1:18.59
Front half 37.58s · back half 41.01s
200 Backstroke LCM 2:51.96
Front half 83.05s · back half 88.91s
200 Breaststroke LCM 3:26.41
Front half 98.72s · back half 107.69s
100 Butterfly LCM 1:17.63
Front half 36.26s · back half 41.37s
200 Individual Medley LCM 2:54.48
Front half 78.42s · back half 96.06s
400 Individual Medley LCM 6:09.67
Front half 174.64s · back half 195.03s
Progression
Faster times are higher. One card per event, all courses & history.