Jacy Pulse, a senior at South Dakota, finished second in the women's university/college 400-meter hurdles in 56.54 seconds at the 114th Drake Relays Presented by Xtream and Powered by Mediacom at Drake Stadium in Des Moines, Iowa. Pulse prevailed last ...

Jacy Pulse, a senior at South Dakota, won the women's invitational elite 400-meter hurdles in 56.17 seconds at the 64th Mt. SAC Relays Presented by Nike at Hilmer Lodge Stadium in Walnut, Calif.

Hugo Morvan, a junior at South Dakota representing France, won the men's 110-meter hurdles in a wind-legal 13.88 seconds at the 113th Drake Relays at Drake Stadium in Des Moines, Iowa.

Meredith Clark, a junior at South Dakota, won the women's shot put with a third-round effort of 49-3 (15.01m) at the 113th Drake Relays at Drake Stadium in Des Moines, Iowa.

Jacy Pulse, a junior at South Dakota, won her section in the women's 400-meter hurdles in a lifetime-best 56.79 seconds at the 113th Drake Relays at Drake Stadium in Des Moines, Iowa. Pulse improved from her previous-best 58.25 to become the first Sout...

Gennifer Hirata, a junior at South Dakota, won the top collegiate/open section of the women's pole vault with a lifetime-best clearance of 14-7.25 (4.45m) on her third attempt at the 63rd Mt. SAC Relays at Hilmer Lodge Stadium in Walnut, Calif. Hirata ...

Marleen Mulla, a sophomore at South Dakota, won the women's invitational pole vault with a first-attempt clearance at 14-4.50 (4.38m) at the Tyson Invitational at Randal Tyson Track Center in Fayetteville, Ark. Mulla, the Estonian national record holde...

Chris Nilsen, the reigning U.S. men's pole vault champion, cleared 18-10.25 (5.75m) on his first attempt during qualifying to advance to Sunday's final at the World Athletics Championships at Hayward Field in Eugene, Ore.

Marleen Mulla, a freshman at South Dakota representing Estonia, won the women's pole vault with a 14-foot clearance (4.27m) at the 112th Drake Relays Presented by Xtream and Powered by Mediacom and Wellmark Blue Cross and Blue Shield at Drake Stadium i...