Ellen Quinn

Boston

Bib: 54678 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

12:00/mi

37:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:00/mi

1:14:33

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:52/mi

1:51:24

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:54/mi

2:28:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:49/mi

2:37:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:21/mi

3:11:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:13/mi

3:59:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:03/mi

4:52:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:30/mi

5:43:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:38/mi

5:59:18

↑ 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

2:37:0811:59 /mi⚡ faster

2nd Half

3:22:1015:25 /mi+28.7%

Positive split — 28.7% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:16	12:00	3.11 mi	37:16	12:00	-
10K	1:14:33	12:00	3.10 mi	37:17	12:00	0:00
15K	1:51:24	11:57	3.11 mi	36:51	11:52	-0:08
20K	2:28:23	11:56	3.11 mi	36:59	11:54	+0:02
Half(13.11 mi)	2:37:08	11:59	0.68 mi	8:45	12:49	+0:55
25K	3:11:55	12:21	2.42 mi	34:47	14:21	+1:32
30K	3:59:12	12:50	3.11 mi	47:17	15:13	+0:52
35K	4:52:10	13:26	3.11 mi	52:58	17:03	+1:50
40K	5:43:26	13:49	3.10 mi	51:16	16:30	-0:33
Finish(26.22 mi)	5:59:18	13:43	1.37 mi	15:52	11:38	-4:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:38 /mi

Average Pace

13:43 /mi

Slowest Pace

17:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

15:52

4% of race

Time at Steady Pace

2:37:08

44% of race

Time at Slower Pace

3:06:18

52% of race

Average Pace: 13:42 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	49659	21451	3021	47892	20295	2876
10K	3.10 mi	48384+1275	20592+859	2906+115	47307	19903	2818
15K	3.11 mi	48248+136	20508+84	2901+5	47892	20295	2876
20K	3.11 mi	47634+614	20133+375	2850+51	45992	19210	2739
Half(13.11 mi)	0.68 mi	47555+79	20085+48	2847+3	46859	19894	2820
25K	2.42 mi	48176-621	20548-463	2913-66	50197	22060	3144
30K	3.11 mi	48788-612	21017-469	2968-55	50457	22374	3200
35K	3.11 mi	49729-941	21645-628	3060-92	52665	23699	3396
40K	3.10 mi	50108-379	21929-284	3103-43	51063	22961	3285
Finish(26.22 mi)	1.37 mi	49758+350	21739+190	3086+17	38278	16428	2326

16428

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing