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Sarah Clark

Bib: 33396•F

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0:00

/ mi

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Age Group (F18-39)

#0 / 5716

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

27:54

3.11 mi

Rank: #22579

Start → 5K

27:54 | 8:59/mi

27:54

3.11 mi

Rank: #22579

Start → 5K

27:54 | 8:59/mi

10K

55:26

6.21 mi

Rank: #22392 (+187)

5K → 10K

27:32 | 8:52/mi

10K

55:26

6.21 mi

Rank: #22392 (+187)

5K → 10K

27:32 | 8:52/mi

15K

1:23:02

9.32 mi

Rank: #22303 (+89)

10K → 15K

27:36 | 8:54/mi

15K

1:23:02

9.32 mi

Rank: #22303 (+89)

10K → 15K

27:36 | 8:54/mi

20K

1:50:50

12.43 mi

Rank: #22111 (+192)

15K → 20K

27:48 | 8:57/mi

20K

1:50:50

12.43 mi

Rank: #22111 (+192)

15K → 20K

27:48 | 8:57/mi

HALF

1:56:51

13.11 mi

Rank: #22114 (-3)

20K → HALF

6:01 | 8:50/mi

HALF

1:56:51

13.11 mi

Rank: #22114 (-3)

20K → HALF

6:01 | 8:50/mi

25K

2:18:46

15.53 mi

Rank: #21951 (+163)

HALF → 25K

21:55 | 9:03/mi

25K

2:18:46

15.53 mi

Rank: #21951 (+163)

HALF → 25K

21:55 | 9:03/mi

30K

2:47:07

18.64 mi

Rank: #21618 (+333)

25K → 30K

28:21 | 9:08/mi

30K

2:47:07

18.64 mi

Rank: #21618 (+333)

25K → 30K

28:21 | 9:08/mi

20M

2:59:41

20.00 mi

Rank: #21482 (+136)

30K → 20M

12:34 | 9:16/mi

20M

2:59:41

20.00 mi

Rank: #21482 (+136)

30K → 20M

12:34 | 9:16/mi

21M

3:09:44

21.00 mi

Rank: #21439

20M → 21M

10:03 | 10:03/mi

21M

3:09:44

21.00 mi

Rank: #21439

20M → 21M

10:03 | 10:03/mi

35K

3:16:53

21.75 mi

Rank: #21471

21M → 35K

7:09 | 9:34/mi

35K

3:16:53

21.75 mi

Rank: #21471

21M → 35K

7:09 | 9:34/mi

23M

3:29:19

23.00 mi

Rank: #21529

35K → 23M

12:26 | 9:57/mi

23M

3:29:19

23.00 mi

Rank: #21529

35K → 23M

12:26 | 9:57/mi

24M

3:39:02

24.00 mi

Rank: #21584

23M → 24M

9:43 | 9:43/mi

24M

3:39:02

24.00 mi

Rank: #21584

23M → 24M

9:43 | 9:43/mi

40K

3:47:38

24.85 mi

Rank: #21629

24M → 40K

8:36 | 10:04/mi

40K

3:47:38

24.85 mi

Rank: #21629

24M → 40K

8:36 | 10:04/mi

25.2M

3:51:27

25.20 mi

Rank: #21672

40K → 25.2M

3:49 | 11:05/mi

25.2M

3:51:27

25.20 mi

Rank: #21672

40K → 25.2M

3:49 | 11:05/mi

FINISH

4:00:40

26.22 mi

Rank: #21664

25.2M → FINISH

9:13 | 9:03/mi

FINISH

4:00:40

26.22 mi

Rank: #21664

25.2M → FINISH

9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:56:51

Pace8:55 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:03:49

Pace9:27 /mi

📊Positive Split: 6.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:59:12	27:54	8:59	27:54	8:59	-
10K	6.21 mi	12:26:44	55:26	8:56	27:32	8:52	-0:07
15K	9.32 mi	12:54:20	1:23:02	8:55	27:36	8:54	+0:02
20K	12.43 mi	13:22:08	1:50:50	8:56	27:48	8:57	+0:03
HALF	13.11 mi	13:28:09	1:56:51	8:55	6:01	8:50	-0:07
25K	15.53 mi	13:50:04	2:18:46	8:56	21:55	9:03	+0:13
30K	18.64 mi	14:18:25	2:47:07	8:58	28:21	9:08	+0:05
20M	20.00 mi	14:30:59	2:59:41	9:00	12:34	9:16	+0:08
21M	21.00 mi	14:41:02	3:09:44	9:03	10:03	10:03	+0:47
35K	21.75 mi	14:48:11	3:16:53	9:04	7:09	9:34	-0:29
23M	23.00 mi	15:00:37	3:29:19	9:07	12:26	9:57	+0:23
24M	24.00 mi	15:10:20	3:39:02	9:08	9:43	9:43	-0:14
40K	24.85 mi	15:18:56	3:47:38	9:10	8:36	10:04	+0:21
25.2M	25.20 mi	15:22:45	3:51:27	9:12	3:49	11:05	+1:01
FINISH	26.22 mi	15:31:58	4:00:40	9:12	9:13	9:03	-2:02

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

8:50 /mi

Average Pace

9:11 /mi

Slowest Pace

11:05 /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

0:00

0% of race

Time at Steady Pace

3:08:54

78% of race

Time at Slower Pace

51:46

22% of race

Average Pace: 9:11 /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	11:59:12	27:54	8:59	27:54	8:59	#22579
10K	6.21 mi	12:26:44	55:26	8:56	27:32	8:52	#22392
15K	9.32 mi	12:54:20	1:23:02	8:55	27:36	8:54	#22303
20K	12.43 mi	13:22:08	1:50:50	8:56	27:48	8:57	#22111
HALF	13.11 mi	13:28:09	1:56:51	8:55	6:01	8:50	#22114
25K	15.53 mi	13:50:04	2:18:46	8:56	21:55	9:03	#21951
30K	18.64 mi	14:18:25	2:47:07	8:58	28:21	9:08	#21618
20M	20.00 mi	14:30:59	2:59:41	9:00	12:34	9:16	#21482
21M	21.00 mi	14:41:02	3:09:44	9:03	10:03	10:03	#21439
35K	21.75 mi	14:48:11	3:16:53	9:04	7:09	9:34	#21471
23M	23.00 mi	15:00:37	3:29:19	9:07	12:26	9:57	#21529
24M	24.00 mi	15:10:20	3:39:02	9:08	9:43	9:43	#21584
40K	24.85 mi	15:18:56	3:47:38	9:10	8:36	10:04	#21629
25.2M	25.20 mi	15:22:45	3:51:27	9:12	3:49	11:05	#21672
FINISH	26.22 mi	15:31:58	4:00:40	9:12	9:13	9:03	#21664

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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	22579	8969	8969	22138(Top 76%)	8704(Top 69%)	8704(Top 152%)
10K	6.21 mi	3.10 mi	22392+187	8865+104	8865+104	22228(Top 77%)	8773(Top 70%)	8773(Top 153%)
15K	9.32 mi	3.11 mi	22303+89	8810+55	8810+55	22138(Top 76%)	8704(Top 69%)	8704(Top 152%)
20K	12.43 mi	3.11 mi	22111+192	8714+96	8714+96	21701(Top 75%)	8516(Top 68%)	8516(Top 149%)
HALF	13.11 mi	0.68 mi	22114-3	8718-4	8718-4	21969(Top 76%)	8625(Top 69%)	8625(Top 151%)
25K	15.53 mi	2.42 mi	21951+163	8631+87	8631+87	21361(Top 74%)	8352(Top 66%)	8352(Top 146%)
30K	18.64 mi	3.11 mi	21618+333	8486+145	8486+145	20189(Top 70%)	7835(Top 62%)	7835(Top 137%)
20M	20.00 mi	1.36 mi	21482+136	8432+54	8432+54	20103(Top 69%)	7869(Top 63%)	7869(Top 138%)
21M	21.00 mi	1.00 mi	21439+43	8426+6	8426+6	20609(Top 71%)	8173(Top 65%)	8173(Top 143%)
35K	21.75 mi	0.75 mi	21471-32	8447-21	8447-21	21956(Top 76%)	8931(Top 71%)	8931(Top 156%)
23M	23.00 mi	1.25 mi	21529-58	8486-39	8486-39	21953(Top 76%)	8967(Top 71%)	8967(Top 157%)
24M	24.00 mi	1.00 mi	21584-55	8523-37	8523-37	22031(Top 76%)	9056(Top 72%)	9056(Top 158%)
40K	24.85 mi	0.85 mi	21629-45	8566-43	8566-43	22094(Top 76%)	9146(Top 73%)	9146(Top 160%)
25.2M	25.20 mi	0.35 mi	21672-43	8599-33	8599-33	22550(Top 78%)	9357(Top 74%)	9357(Top 164%)
FINISH	26.22 mi	1.02 mi	21664+8	8593+6	8593+6	20736(Top 71%)	8440(Top 67%)	8440(Top 148%)

8440

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 4 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

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Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

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Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Contact Race Support

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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

Sarah Clark

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