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Jack Duffy
Waltham · Class of 2018
2 resultsTrack & Field2017–2018
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 55 Meter · IndoorDual County · Dec 20 | 8.66a | Dual County | December 20, 2017 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Jan 17 | Dual County #5Jan 17 · 55 Meter · Place 51 · Waltham | 55 Meter | 51. | 8.99a | 12 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Dec 20 | Dual CountyDec 20 · 55 Meter · Place 105 · Waltham | 55 Meter | 105. | 8.66a PB | 12 |