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Mary-K Howe

Bib: 22409•F

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Masters (Masters Women)

#0 / 6862

Age Group (F45-49)

#0 / 1786

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

25:26

3.11 mi

Rank: #18155

Start → 5K

25:26 | 8:12/mi

25:26

3.11 mi

Rank: #18155

Start → 5K

25:26 | 8:12/mi

10K

50:24

6.21 mi

Rank: #17847 (+308)

5K → 10K

24:58 | 8:03/mi

10K

50:24

6.21 mi

Rank: #17847 (+308)

5K → 10K

24:58 | 8:03/mi

15K

1:15:56

9.32 mi

Rank: #18055 (-208)

10K → 15K

25:32 | 8:14/mi

15K

1:15:56

9.32 mi

Rank: #18055 (-208)

10K → 15K

25:32 | 8:14/mi

20K

1:42:18

12.43 mi

Rank: #18354 (-299)

15K → 20K

26:22 | 8:30/mi

20K

1:42:18

12.43 mi

Rank: #18354 (-299)

15K → 20K

26:22 | 8:30/mi

HALF

1:48:05

13.11 mi

Rank: #18442 (-88)

20K → HALF

5:47 | 8:30/mi

HALF

1:48:05

13.11 mi

Rank: #18442 (-88)

20K → HALF

5:47 | 8:30/mi

25K

2:09:11

15.53 mi

Rank: #18625 (-183)

HALF → 25K

21:06 | 8:43/mi

25K

2:09:11

15.53 mi

Rank: #18625 (-183)

HALF → 25K

21:06 | 8:43/mi

30K

2:37:25

18.64 mi

Rank: #18862 (-237)

25K → 30K

28:14 | 9:06/mi

30K

2:37:25

18.64 mi

Rank: #18862 (-237)

25K → 30K

28:14 | 9:06/mi

20M

2:50:02

20.00 mi

Rank: #18993 (-131)

30K → 20M

12:37 | 9:18/mi

20M

2:50:02

20.00 mi

Rank: #18993 (-131)

30K → 20M

12:37 | 9:18/mi

21M

3:00:12

21.00 mi

Rank: #19145 (-152)

20M → 21M

10:10 | 10:10/mi

21M

3:00:12

21.00 mi

Rank: #19145 (-152)

20M → 21M

10:10 | 10:10/mi

35K

3:06:36

21.75 mi

Rank: #19082 (+63)

21M → 35K

6:24 | 8:34/mi

35K

3:06:36

21.75 mi

Rank: #19082 (+63)

21M → 35K

6:24 | 8:34/mi

23M

3:17:53

23.00 mi

Rank: #19046 (+36)

35K → 23M

11:17 | 9:01/mi

23M

3:17:53

23.00 mi

Rank: #19046 (+36)

35K → 23M

11:17 | 9:01/mi

24M

3:27:01

24.00 mi

Rank: #19110 (-64)

23M → 24M

9:08 | 9:08/mi

24M

3:27:01

24.00 mi

Rank: #19110 (-64)

23M → 24M

9:08 | 9:08/mi

40K

3:35:27

24.85 mi

Rank: #19241 (-131)

24M → 40K

8:26 | 9:52/mi

40K

3:35:27

24.85 mi

Rank: #19241 (-131)

24M → 40K

8:26 | 9:52/mi

25.2M

3:38:56

25.20 mi

Rank: #19266 (-25)

40K → 25.2M

3:29 | 10:07/mi

25.2M

3:38:56

25.20 mi

Rank: #19266 (-25)

40K → 25.2M

3:29 | 10:07/mi

FINISH

3:48:24

26.22 mi

Rank: #19403 (-137)

25.2M → FINISH

9:28 | 9:18/mi

FINISH

3:48:24

26.22 mi

Rank: #19403 (-137)

25.2M → FINISH

9:28 | 9:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:48:05

Pace8:15 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:00:19

Pace9:11 /mi

📊Positive Split: 11.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:48:40	25:26	8:12	25:26	8:12	-
10K	6.21 mi	12:13:38	50:24	8:07	24:58	8:03	-0:09
15K	9.32 mi	12:39:10	1:15:56	8:09	25:32	8:14	+0:11
20K	12.43 mi	13:05:32	1:42:18	8:14	26:22	8:30	+0:16
HALF	13.11 mi	13:11:19	1:48:05	8:15	5:47	8:30	0:00
25K	15.53 mi	13:32:25	2:09:11	8:19	21:06	8:43	+0:13
30K	18.64 mi	14:00:39	2:37:25	8:27	28:14	9:06	+0:23
20M	20.00 mi	14:13:16	2:50:02	8:31	12:37	9:18	+0:12
21M	21.00 mi	14:23:26	3:00:12	8:35	10:10	10:10	+0:52
35K	21.75 mi	14:29:50	3:06:36	8:35	6:24	8:34	-1:36
23M	23.00 mi	14:41:07	3:17:53	8:37	11:17	9:01	+0:27
24M	24.00 mi	14:50:15	3:27:01	8:38	9:08	9:08	+0:07
40K	24.85 mi	14:58:41	3:35:27	8:41	8:26	9:52	+0:44
25.2M	25.20 mi	15:02:10	3:38:56	8:42	3:29	10:07	+0:15
FINISH	26.22 mi	15:11:38	3:48:24	8:44	9:28	9:18	-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:03 /mi

Average Pace

8:43 /mi

Slowest Pace

10:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:54:29

50% of race

Time at Steady Pace

1:31:50

40% of race

Time at Slower Pace

22:05

10% of race

Average Pace: 8:43 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:48:40	25:26	8:12	25:26	8:12	#18155
10K	6.21 mi	12:13:38	50:24	8:07	24:58	8:03	#17847
15K	9.32 mi	12:39:10	1:15:56	8:09	25:32	8:14	#18055
20K	12.43 mi	13:05:32	1:42:18	8:14	26:22	8:30	#18354
HALF	13.11 mi	13:11:19	1:48:05	8:15	5:47	8:30	#18442
25K	15.53 mi	13:32:25	2:09:11	8:19	21:06	8:43	#18625
30K	18.64 mi	14:00:39	2:37:25	8:27	28:14	9:06	#18862
20M	20.00 mi	14:13:16	2:50:02	8:31	12:37	9:18	#18993
21M	21.00 mi	14:23:26	3:00:12	8:35	10:10	10:10	#19145
35K	21.75 mi	14:29:50	3:06:36	8:35	6:24	8:34	#19082
23M	23.00 mi	14:41:07	3:17:53	8:37	11:17	9:01	#19046
24M	24.00 mi	14:50:15	3:27:01	8:38	9:08	9:08	#19110
40K	24.85 mi	14:58:41	3:35:27	8:41	8:26	9:52	#19241
25.2M	25.20 mi	15:02:10	3:38:56	8:42	3:29	10:07	#19266
FINISH	26.22 mi	15:11:38	3:48:24	8:44	9:28	9:18	#19403

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	18155	6595	6595	18468(Top 64%)	6745(Top 54%)	6745(Top 378%)
10K	6.21 mi	3.10 mi	17847+308	6405+190	6405+190	17536(Top 60%)	6230(Top 50%)	6230(Top 349%)
15K	9.32 mi	3.11 mi	18055-208	6522-117	6522-117	18468(Top 64%)	6745(Top 54%)	6745(Top 378%)
20K	12.43 mi	3.11 mi	18354-299	6680-158	6680-158	19239(Top 66%)	7206(Top 57%)	7206(Top 403%)
HALF	13.11 mi	0.68 mi	18442-88	6733-53	6733-53	20189(Top 70%)	7680(Top 61%)	7680(Top 430%)
25K	15.53 mi	2.42 mi	18625-183	6854-121	6854-121	19734(Top 68%)	7517(Top 60%)	7517(Top 421%)
30K	18.64 mi	3.11 mi	18862-237	7032-178	7032-178	20012(Top 69%)	7743(Top 62%)	7743(Top 434%)
20M	20.00 mi	1.36 mi	18993-131	7115-83	7115-83	20255(Top 70%)	7945(Top 63%)	7945(Top 445%)
21M	21.00 mi	1.00 mi	19145-152	7215-100	7215-100	20968(Top 72%)	8353(Top 66%)	8353(Top 468%)
35K	21.75 mi	0.75 mi	19082+63	7186+29	7186+29	17929(Top 62%)	6863(Top 55%)	6863(Top 384%)
23M	23.00 mi	1.25 mi	19046+36	7190-4	7190-4	18592(Top 64%)	7269(Top 58%)	7269(Top 407%)
24M	24.00 mi	1.00 mi	19110-64	7257-67	7257-67	20025(Top 69%)	8060(Top 64%)	8060(Top 451%)
40K	24.85 mi	0.85 mi	19241-131	7342-85	7342-85	21548(Top 74%)	8864(Top 70%)	8864(Top 496%)
25.2M	25.20 mi	0.35 mi	19266-25	7363-21	7363-21	19785(Top 68%)	7961(Top 63%)	7961(Top 446%)
FINISH	26.22 mi	1.02 mi	19403-137	7446-83	7446-83	21619(Top 74%)	8867(Top 70%)	8867(Top 496%)

8867

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 9 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

Upload your GPX file to see detailed activity metrics

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Course Information

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Mary-K Howe

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH