F40-49: Christie Jackson Dominates Broken Arrow's High-Altitude Battlefield

• Jackson wins in 2:44:32 (11:31/mi avg), finishing 8:29 clear of runner-up Anna Gavrilova — a commanding margin across a field of 100 finishers.
• Gavrilova's mid-race climb: she entered the women's field 82nd and steadily worked her way to 61st by the finish, the most consistent upward mover among the top five.
• Amber Weibel, 48, earns the podium: the South Lake Tahoe local crossed 3rd in 2:55:30, posting the 55th-fastest women's split on the Siberia→High Camp segment en route.
• A tight 4th-to-5th gap up top, a 9:41 spread across positions 2–4: Gavrilova, Weibel, and Marny Scalard were separated by just 2:48 — while Emma Delira finished 5th more than 8 minutes further back.

Christie Jackson made the 23K her own from start to finish. The Truckee local — racing at an elevation she presumably knows well, with the course topping out near 8,800 feet — ran a measured 11:31/mi average and crossed the line in 2:44:32. Her gender standing fluctuated slightly through the middle segments, dipping as low as 55th among women before she reeled it back in to 49th by the finish, a sign of a well-managed effort on a course that punishes anyone who goes out too hard in thin air. Her 48th-fastest women's split on the High Camp→Finish descent helped seal the gap.

Behind her, the real drama played out in a three-way battle for the remaining podium spots. Anna Gavrilova (40, Glenwood Springs, CO) was the field's most relentless climber through the standings — 82nd among women at the first checkpoint, 61st at the line, with her strongest segment coming on Snow King→KT 22. Amber Weibel (48, South Lake Tahoe) was equally tenacious, moving from 96th among women early on to 65th by the finish, her best work coming on Siberia→High Camp. Marny Scalard (43, Colorado Springs) slotted in 4th at 2:57:49 but actually slipped two spots in the women's field over the final stretch, suggesting the altitude and distance caught up with her late.

Emma Delira (43, Claremont, CA) rounded out the top five in 3:06:30 — more than nine minutes back of Scalard — having started deep in the women's field (99th) and worked steadily forward all day. Beyond the top five, Abigail Adams, Ashley Hall, and Monique Messié filled out positions 6–8 within a 6:28 window, while the 9th-through-12th spots — Malone, Goodward, Nassoiy, and Weber — were compressed into just 1:33, one of the tightest clusters of the entire race.