- Home
- U.S. Results
- Pennsylvania
- Masterman(Julia R.)
- Jah'Mosi Joslyn
Jah'Mosi Joslyn
Masterman(Julia R.) · Class of 2026
17 resultsTrack & Field2023–2026
WrappedYour 2026 Outdoor Track season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 400 Meters · IndoorPhiladelphia Public League Meet #2 · Dec 19 | 1:01.00a | Philadelphia Public League Meet #2 | December 19, 2024 |
| 400 Meters · OutdoorPublic League · May 7 | 58.24a | Public League | May 7, 2025 |
| 55 Meter · IndoorPhiladelphia Public League Championships · Mar 3 | 8.24a | Philadelphia Public League Championships | March 3, 2023 |
| 800 Meters · OutdoorPublic League #4 @ South Philly · Apr 29 | 2:27.90a | Public League #4 @ South Philly | April 29, 2026 |
| Long Jump · OutdoorPublic League #2 @ South Philly · Apr 8 | 15' 4" | Public League #2 @ South Philly | April 8, 2026 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 6 | Public LeagueMay 6 · Long Jump · Masterman(Julia R.) | Long Jump | -- | FOUL | 12 |
| Apr 29 | Public League #4 @ South PhillyApr 29 · Long Jump · Masterman(Julia R.) | Long Jump | — | ND | 12 |
| Apr 29 | Public League #4 @ South PhillyApr 29 · 800 Meters · Place 10 · Masterman(Julia R.) | 800 Meters | 10. | 2:27.90a PB | 12 |
| Apr 20 | Public League RelaysApr 20 · Long Jump · Masterman(Julia R.) | Long Jump | -- | FOUL | 12 |
| Apr 15 | Public League #3 @ South PhillyApr 15 · Long Jump · Place 14 · Masterman(Julia R.) | Long Jump | 14. | 11' 4" | 12 |
| Apr 15 | Public League #3 @ South PhillyApr 15 · 800 Meters · Place 6 · Masterman(Julia R.) | 800 Meters | 6. | 2:28.82a | 12 |
| Apr 8 | Public League #2 @ South PhillyApr 8 · Long Jump · Place 12 · Masterman(Julia R.) | Long Jump | 12. | 15' 4" PB | 12 |
| Apr 8 | Public League #2 @ South PhillyApr 8 · 400 Meters · Place 25 · Masterman(Julia R.) | 400 Meters | 25. | 1:00.43a | 12 |
| Mar 25 | Public League #1 @ South PhillyMar 25 · Long Jump · Place 9 · Masterman(Julia R.) | Long Jump | 9. | 15' 0" | 12 |
| Mar 25 | Public League #1 @ South PhillyMar 25 · 400 Meters · Place 26 · Masterman(Julia R.) | 400 Meters | 26. | 1:01.55a | 12 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 7 | Public LeagueMay 7 · Long Jump · Masterman(Julia R.) | Long Jump | -- | DNS | 11 |
| May 7 | Public LeagueMay 7 · 400 Meters · Place 47 · Masterman(Julia R.) | 400 Meters | 47. | 58.24a PB | 11 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Jan 9 | Philadelphia Public League Meet #4Jan 9 · 400 Meters · Place 18 · Masterman(Julia R.) | 400 Meters | 18. | 1:01.69a | 11 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Dec 19 | Philadelphia Public League Meet #2Dec 19 · 400 Meters · Place 25 · Masterman(Julia R.) | 400 Meters | 25. | 1:01.00a PB | 11 |
| Dec 12 | Philadelphia Public League Season Kick-OffDec 12 · 400 Meters · Place 29 · Masterman(Julia R.) | 400 Meters | 29. | 1:02.14a | 11 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Dec 21 | TFCAofGP Meet #2Dec 21 · 400 Meters · Place 51 · Masterman(Julia R.) | 400 Meters | 51. | 1:04.02a | 10 |
| Mar 3 | Philadelphia Public League ChampionshipsMar 3 · 55 Meter · Place 27 · Masterman(Julia R.) | 55 MeterRound P | 27. | 8.24a PB | 9 |