Rocket City Front Half — F55-59: Dahir Dominates in the Heat

• Kathryn Dahir won the F55-59 age group in 1:42:58 (7:51/mi), finishing 9th among all women — a gap of nearly 15 minutes over runner-up Kathy Murgas.
• Murgas (1:57:38, 8:58/mi) moved from 38th to 35th among women on the back half, posting the 33rd-fastest women's split on the 10K→Finish stretch to hold off Kelly Thomason comfortably.
• Sue Mixon made the biggest move of the closing segment, climbing from 98th to 78th among women on the 10K→Finish leg — the 69th-fastest women's split in that stretch and the best positional gain in the F55-59 group.
• Places 9 through 12 — Terri Worth through Lynne Foster — were separated by just 2 minutes and 13 seconds, making for a genuinely tight battle in the back half of the age group.

Seventy degrees, 17 mph winds, and 76% humidity made for a demanding December day in Huntsville, and Kathryn Dahir of Nashville handled it better than anyone in the F55-59 age group. Her 1:42:58 — a 7:51-per-mile clip — wasn't just a win; it was a statement. She held 9th among all women from the 10K mark to the finish line, and her 9th-fastest women's split on that closing stretch showed she wasn't just sitting on a lead — she was still racing.

Behind her, Kathy Murgas of Dallas ran a steady 8:58 pace to claim second in 1:57:38, picking off a handful of women over the final kilometers to finish 35th in the women's field. Kelly Thomason of Tullahoma rounded out the podium in 2:07:07, moving up nine spots among women in the second half. Fourth-place Denise Murphy (2:13:52) and fifth-place Sue Mixon (2:19:05) both called Madison, AL home — a local showing worth noting, with Mixon's charge from 98th to 78th among women in the closing stretch being one of the more eye-catching moves in the age group all day.

The middle of the field told its own story of grit in the humidity, with Deeneen Benson, Kimberly Holt, Terri Worth, and Michelle Driggs all finishing within about two minutes of each other between 2:20 and 2:23. Worth and Driggs were separated by just one second at the line — different places, different times by a whisker, in conditions that made every second earned.