Lauren Allen

Fairfax

Bib: 13376 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 13%

Gender (Female)

#0 / 24561

Top 5%

Division (F20-24)

#0 / 2002

Top 5%

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

6:40/mi

20:44

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:50/mi

41:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:55/mi

1:03:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:11/mi

1:25:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:21/mi

1:30:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:21/mi

1:48:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:12:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:55/mi

2:36:47

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:11/mi

3:02:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:11/mi

3:13:23

↑ 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

1:30:466:55 /mi⚡ faster

2nd Half

1:42:377:50 /mi+13.1%

Positive split — 13.1% slower in the second half

AI Race Performance Report

Lauren'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	20:44	6:40	3.11 mi	20:44	6:40	-
10K	41:57	6:45	3.10 mi	21:13	6:50	+0:10
15K	1:03:26	6:48	3.11 mi	21:29	6:55	+0:05
20K	1:25:45	6:54	3.11 mi	22:19	7:11	+0:16
Half(13.11 mi)	1:30:46	6:55	0.68 mi	5:01	7:21	+0:10
25K	1:48:36	6:59	2.42 mi	17:50	7:21	0:00
30K	2:12:11	7:05	3.11 mi	23:35	7:35	+0:14
35K	2:36:47	7:13	3.11 mi	24:36	7:55	+0:20
40K	3:02:14	7:20	3.10 mi	25:27	8:11	+0:16
Finish(26.22 mi)	3:13:23	7:23	1.37 mi	11:09	8:11	0:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

7:23 /mi

Slowest Pace

8:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:03:26

33% of race

Time at Steady Pace

1:08:45

36% of race

Time at Slower Pace

1:01:12

32% of race

Average Pace: 7:23 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	3893	315	26	6302	733	63
10K	3.10 mi	4318-425	375-60	33-7	4783	453	39
15K	3.11 mi	4953-635	476-101	42-9	6302	733	63
20K	3.11 mi	5693-740	602-126	50-8	7194	969	85
Half(13.11 mi)	0.68 mi	5805-112	632-30	54-4	7910	1184	110
25K	2.42 mi	6142-337	711-79	59-5	8219	1315	119
30K	3.11 mi	6406-264	793-82	64-5	8707	1592	149
35K	3.11 mi	6633-227	904-111	78-14	9775	2137	198
40K	3.10 mi	6788-155	1023-119	90-12	9630	2364	198
Finish(26.22 mi)	1.37 mi	6931-143	1118-95	99-9	11338	3187	289

3187

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Lauren'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