Madeline Lag

Chicago

Bib: 2488 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

7:48/mi

24:14

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:37/mi

51:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:44/mi

1:18:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:12/mi

1:46:43

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:27/mi

1:53:10

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:19/mi

2:15:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:38/mi

2:45:43

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:56/mi

3:35:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

21:00/mi

4:40:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

18:40/mi

5:05:57

↑ 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

1:53:108:38 /mi⚡ faster

2nd Half

3:12:4714:42 /mi+70.4%

Positive split — 70.4% slower in the second half

AI Race Performance Report

Madeline'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	24:14	7:48	3.11 mi	24:14	7:48	-
10K	51:00	8:12	3.10 mi	26:46	8:37	+0:49
15K	1:18:07	8:23	3.11 mi	27:07	8:44	+0:07
20K	1:46:43	8:35	3.11 mi	28:36	9:12	+0:28
Half(13.11 mi)	1:53:10	8:38	0.68 mi	6:27	9:27	+0:15
25K	2:15:46	8:44	2.42 mi	22:36	9:19	-0:08
30K	2:45:43	8:53	3.11 mi	29:57	9:38	+0:19
35K	3:35:13	9:54	3.11 mi	49:30	15:56	+6:18
40K	4:40:29	11:17	3.10 mi	1:05:16	21:00	+5:04
Finish(26.22 mi)	5:05:57	11:41	1.37 mi	25:28	18:40	-2:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

11:41 /mi

Slowest Pace

21:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:45:43

54% of race

Time at Slower Pace

2:20:14

46% of race

Average Pace: 11:40 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	12923	2913	792	24169	7255	1631
10K	3.10 mi	16996-4073	4401-1488	1038-246	21155	6066	1368
15K	3.11 mi	19042-2046	5179-778	1185-147	24169	7255	1631
20K	3.11 mi	21049-2007	5977-798	1362-177	27832	8934	2047
Half(13.11 mi)	0.68 mi	21379-330	6131-154	1394-32	28043	9195	2160
25K	2.42 mi	22241-862	6493-362	1485-91	27202	8861	2056
30K	3.11 mi	22946-705	6880-387	1578-93	26434	8833	2065
35K	3.11 mi	30954-8008	10826-3946	2470-892	51118	22848	5078
40K	3.10 mi	39487-8533	15727-4901	3625-1155	53931	24478	5338
Finish(26.22 mi)	1.37 mi	41540-2053	16972-1245	3916-291	53584	24269	5309

24269

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Madeline'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