Margaret Seros

Livonia

Bib: 66841 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

11:35/mi

36:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:21/mi

1:11:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:28/mi

1:50:00

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:11/mi

2:37:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:25/mi

2:46:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:01/mi

3:20:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:27/mi

4:05:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:37/mi

4:47:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:36/mi

5:32:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:21/mi

5:49:38

↑ 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

2:46:1812:41 /mi⚡ faster

2nd Half

3:03:2013:59 /mi+10.2%

Positive split — 10.2% slower in the second half

AI Race Performance Report

Margaret'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	36:00	11:35	3.11 mi	36:00	11:35	-
10K	1:11:16	11:28	3.10 mi	35:16	11:21	-0:14
15K	1:50:00	11:48	3.11 mi	38:44	12:28	+1:07
20K	2:37:09	12:39	3.11 mi	47:09	15:11	+2:43
Half(13.11 mi)	2:46:18	12:41	0.68 mi	9:09	13:25	-1:46
25K	3:20:17	12:54	2.42 mi	33:59	14:01	+0:36
30K	4:05:10	13:09	3.11 mi	44:53	14:27	+0:26
35K	4:47:27	13:13	3.11 mi	42:17	13:37	-0:50
40K	5:32:48	13:23	3.10 mi	45:21	14:36	+0:59
Finish(26.22 mi)	5:49:38	13:21	1.37 mi	16:50	12:21	-2:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:21 /mi

Average Pace

13:21 /mi

Slowest Pace

15:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:50

36% of race

Time at Steady Pace

1:25:25

24% of race

Time at Slower Pace

2:17:23

39% of race

Average Pace: 13:20 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	47891	20315	3475	49810	21564	3687
10K	3.10 mi	45934+1957	19016+1299	3274+201	44367	18067	3132
15K	3.11 mi	47619-1685	20096-1080	3460-186	49810	21564	3687
20K	3.11 mi	49949-2330	21645-1549	3695-235	52842	23644	4023
Half(13.11 mi)	0.68 mi	49880+69	21602+43	3687+8	48440	20899	3590
25K	2.42 mi	49812+68	21591+11	3680+7	49531	21644	3696
30K	3.11 mi	49700+112	21577+14	3681-1	48670	21316	3644
35K	3.11 mi	49123+577	21270+307	3633+48	44552	19258	3319
40K	3.10 mi	48839+284	21170+100	3624+9	45851	20262	3467
Finish(26.22 mi)	1.37 mi	48601+238	21079+91	3613+11	42212	18440	3231

18440

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Margaret'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