Katherine Rowe

Boston

Bib: 31991 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 41%

Gender (Female)

#0 / 24561

Top 28%

Division (F30-34)

#0 / 4161

Top 32%

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

8:39/mi

26:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:24/mi

52:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:29/mi

1:19:21

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:31/mi

1:45:49

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:42/mi

1:51:45

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:39/mi

2:12:44

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:57/mi

2:40:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:29/mi

3:10:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:52/mi

3:43:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:09/mi

3:57:35

↑ 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

1:51:458:31 /mi⚡ faster

2nd Half

2:05:509:36 /mi+12.6%

Positive split — 12.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:52	8:39	3.11 mi	26:52	8:39	-
10K	52:59	8:32	3.10 mi	26:07	8:24	-0:15
15K	1:19:21	8:31	3.11 mi	26:22	8:29	+0:05
20K	1:45:49	8:31	3.11 mi	26:28	8:31	+0:02
Half(13.11 mi)	1:51:45	8:31	0.68 mi	5:56	8:42	+0:11
25K	2:12:44	8:33	2.42 mi	20:59	8:39	-0:03
30K	2:40:31	8:37	3.11 mi	27:47	8:57	+0:18
35K	3:10:00	8:44	3.11 mi	29:29	9:29	+0:32
40K	3:43:45	9:00	3.10 mi	33:45	10:52	+1:23
Finish(26.22 mi)	3:57:35	9:04	1.37 mi	13:50	10:09	-0:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

9:04 /mi

Slowest Pace

10:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:40:31

68% of race

Time at Slower Pace

1:17:04

32% of race

Average Pace: 9:04 /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	21298	6106	1184	21395	6076	1177
10K	3.10 mi	20073+1225	5627+479	1112+72	18969	5159	1028
15K	3.11 mi	20463-390	5744-117	1133-21	21395	6076	1177
20K	3.11 mi	20293+170	5673+71	1120+13	20028	5567	1097
Half(13.11 mi)	0.68 mi	20250+43	5660+13	1121-1	20247	5693	1132
25K	2.42 mi	20187+63	5669-9	1115+6	20347	5770	1123
30K	3.11 mi	20070+117	5672-3	1117-2	20562	6116	1189
35K	3.11 mi	20408-338	5918-246	1159-42	22687	7511	1423
40K	3.10 mi	21730-1322	6688-770	1291-132	27690	10656	1977
Finish(26.22 mi)	1.37 mi	22095-365	6922-234	1326-35	27515	10747	2011

10747

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