Mary Katherine Lloyd

Brookline

Bib: 40941 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

14:55/mi

46:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

15:19/mi

1:33:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:22/mi

2:18:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:13/mi

3:02:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:42/mi

3:12:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:17/mi

3:47:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:33/mi

4:32:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:56/mi

5:22:08

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:59/mi

6:11:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:56/mi

6:30:48

↑ 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

3:12:4714:42 /mi⚡ faster

2nd Half

3:18:0115:06 /mi+2.7%

Positive split — 2.7% slower in the second half

AI Race Performance Report

Mary'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	46:20	14:55	3.11 mi	46:20	14:55	-
10K	1:33:56	15:07	3.10 mi	47:36	15:19	+0:24
15K	2:18:34	14:52	3.11 mi	44:38	14:22	-0:57
20K	3:02:45	14:42	3.11 mi	44:11	14:13	-0:09
Half(13.11 mi)	3:12:47	14:42	0.68 mi	10:02	14:42	+0:29
25K	3:47:24	14:38	2.42 mi	34:37	14:17	-0:25
30K	4:32:37	14:37	3.11 mi	45:13	14:33	+0:16
35K	5:22:08	14:49	3.11 mi	49:31	15:56	+1:23
40K	6:11:48	14:58	3.10 mi	49:40	15:59	+0:03
Finish(26.22 mi)	6:30:48	14:55	1.37 mi	19:00	13:56	-2:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:56 /mi

Average Pace

14:55 /mi

Slowest Pace

15:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:51:37

75% of race

Time at Steady Pace

1:39:11

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:54 /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	53873	24398	5341	53050	23779	5240
10K	3.10 mi	53735+138	24283+115	5327+14	53439	24041	5279
15K	3.11 mi	53613+122	24181+102	5318+9	53050	23779	5240
20K	3.11 mi	53318+295	23956+225	5273+45	51749	22908	5101
Half(13.11 mi)	0.68 mi	53262+56	23918+38	5266+7	50984	22494	5024
25K	2.42 mi	52959+303	23692+226	5228+38	50073	21985	4916
30K	3.11 mi	52609+350	23481+211	5194+34	48949	21471	4824
35K	3.11 mi	52502+107	23422+59	5183+11	51131	22859	5079
40K	3.10 mi	52395+107	23364+58	5172+11	49969	22420	4978
Finish(26.22 mi)	1.37 mi	52302+93	23313+51	5162+10	48352	21604	4931

21604

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Mary'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