Darla Posey

Chicago

Bib: 50981 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F55-59)

#0 / 1120

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

9:42/mi

30:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:06/mi

1:01:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:14/mi

1:33:18

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:34/mi

2:06:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:00/mi

2:15:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:12/mi

2:45:15

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:48/mi

3:28:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:30/mi

4:10:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:59/mi

4:59:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:01/mi

5:21:34

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

2:15:4110:21 /mi⚡ faster

2nd Half

3:05:5314:11 /mi+37.0%

Positive split — 37.0% slower in the second half

AI Race Performance Report

Darla's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:08	9:42	3.11 mi	30:08	9:42	-
10K	1:01:31	9:54	3.10 mi	31:23	10:06	+0:24
15K	1:33:18	10:01	3.11 mi	31:47	10:14	+0:08
20K	2:06:08	10:09	3.11 mi	32:50	10:34	+0:20
Half(13.11 mi)	2:15:41	10:21	0.68 mi	9:33	14:00	+3:26
25K	2:45:15	10:38	2.42 mi	29:34	12:12	-1:48
30K	3:28:09	11:10	3.11 mi	42:54	13:48	+1:36
35K	4:10:04	11:30	3.11 mi	41:55	13:30	-0:18
40K	4:59:43	12:04	3.10 mi	49:39	15:59	+2:29
Finish(26.22 mi)	5:21:34	12:16	1.37 mi	21:51	16:01	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

12:16 /mi

Slowest Pace

16:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:42

48% of race

Time at Steady Pace

1:34:22

29% of race

Time at Slower Pace

1:11:30

22% of race

Average Pace: 12:16 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	32938	11509	455	38614	14574	577
10K	3.10 mi	34349-1411	12234-725	485-30	35759	13026	510
15K	3.11 mi	35646-1297	12920-686	511-26	38614	14574	577
20K	3.11 mi	36448-802	13372-452	534-23	38805	14792	585
Half(13.11 mi)	0.68 mi	37740-1292	14087-715	562-28	49773	21752	946
25K	2.42 mi	39180-1440	15014-927	597-35	44241	18416	766
30K	3.11 mi	41469-2289	16553-1539	666-69	46909	20283	868
35K	3.11 mi	42123-654	17081-528	684-18	44147	19037	785
40K	3.10 mi	43580-1457	18093-1012	738-54	49946	22406	1000
Finish(26.22 mi)	1.37 mi	44381-801	18590-497	764-26	52215	23563	1052

23563

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Darla's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing