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Katy Biehl

Bib: 22454•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

26:53

3.11 mi

Rank: #20939

Start → 5K

26:53 | 8:40/mi

26:53

3.11 mi

Rank: #20939

Start → 5K

26:53 | 8:40/mi

10K

53:40

6.21 mi

Rank: #20978 (-39)

5K → 10K

26:47 | 8:38/mi

10K

53:40

6.21 mi

Rank: #20978 (-39)

5K → 10K

26:47 | 8:38/mi

15K

1:20:25

9.32 mi

Rank: #20895 (+83)

10K → 15K

26:45 | 8:37/mi

15K

1:20:25

9.32 mi

Rank: #20895 (+83)

10K → 15K

26:45 | 8:37/mi

20K

1:47:39

12.43 mi

Rank: #20850 (+45)

15K → 20K

27:14 | 8:46/mi

20K

1:47:39

12.43 mi

Rank: #20850 (+45)

15K → 20K

27:14 | 8:46/mi

HALF

1:53:32

13.11 mi

Rank: #20855 (-5)

20K → HALF

5:53 | 8:38/mi

HALF

1:53:32

13.11 mi

Rank: #20855 (-5)

20K → HALF

5:53 | 8:38/mi

25K

2:15:06

15.53 mi

Rank: #20815 (+40)

HALF → 25K

21:34 | 8:54/mi

25K

2:15:06

15.53 mi

Rank: #20815 (+40)

HALF → 25K

21:34 | 8:54/mi

30K

2:43:45

18.64 mi

Rank: #20758 (+57)

25K → 30K

28:39 | 9:14/mi

30K

2:43:45

18.64 mi

Rank: #20758 (+57)

25K → 30K

28:39 | 9:14/mi

20M

2:56:20

20.00 mi

Rank: #20716 (+42)

30K → 20M

12:35 | 9:16/mi

20M

2:56:20

20.00 mi

Rank: #20716 (+42)

30K → 20M

12:35 | 9:16/mi

21M

3:05:48

21.00 mi

Rank: #20575 (+141)

20M → 21M

9:28 | 9:28/mi

21M

3:05:48

21.00 mi

Rank: #20575 (+141)

20M → 21M

9:28 | 9:28/mi

35K

3:12:25

21.75 mi

Rank: #20518 (+57)

21M → 35K

6:37 | 8:51/mi

35K

3:12:25

21.75 mi

Rank: #20518 (+57)

21M → 35K

6:37 | 8:51/mi

23M

3:23:46

23.00 mi

Rank: #20417

35K → 23M

11:21 | 9:05/mi

23M

3:23:46

23.00 mi

Rank: #20417

35K → 23M

11:21 | 9:05/mi

24M

3:32:41

24.00 mi

Rank: #20365

23M → 24M

8:55 | 8:55/mi

24M

3:32:41

24.00 mi

Rank: #20365

23M → 24M

8:55 | 8:55/mi

40K

3:40:20

24.85 mi

Rank: #20274

24M → 40K

7:39 | 8:57/mi

40K

3:40:20

24.85 mi

Rank: #20274

24M → 40K

7:39 | 8:57/mi

25.2M

3:43:36

25.20 mi

Rank: #20231

40K → 25.2M

3:16 | 9:29/mi

25.2M

3:43:36

25.20 mi

Rank: #20231

40K → 25.2M

3:16 | 9:29/mi

FINISH

3:52:18

26.22 mi

Rank: #20154

25.2M → FINISH

8:42 | 8:33/mi

FINISH

3:52:18

26.22 mi

Rank: #20154

25.2M → FINISH

8:42 | 8:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:53:32

Pace8:40 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:58:46

Pace9:04 /mi

📊Positive Split: 4.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:28:33	26:53	8:40	26:53	8:40	-
10K	6.21 mi	11:55:20	53:40	8:39	26:47	8:38	-0:02
15K	9.32 mi	12:22:05	1:20:25	8:38	26:45	8:37	-0:01
20K	12.43 mi	12:49:19	1:47:39	8:40	27:14	8:46	+0:09
HALF	13.11 mi	12:55:12	1:53:32	8:40	5:53	8:38	-0:08
25K	15.53 mi	13:16:46	2:15:06	8:42	21:34	8:54	+0:16
30K	18.64 mi	13:45:25	2:43:45	8:48	28:39	9:14	+0:20
20M	20.00 mi	13:58:00	2:56:20	8:50	12:35	9:16	+0:02
21M	21.00 mi	14:07:28	3:05:48	8:51	9:28	9:28	+0:12
35K	21.75 mi	14:14:05	3:12:25	8:51	6:37	8:51	-0:37
23M	23.00 mi	14:25:26	3:23:46	8:52	11:21	9:05	+0:14
24M	24.00 mi	14:34:21	3:32:41	8:52	8:55	8:55	-0:10
40K	24.85 mi	14:42:00	3:40:20	8:52	7:39	8:57	+0:02
25.2M	25.20 mi	14:45:16	3:43:36	8:53	3:16	9:29	+0:32
FINISH	26.22 mi	14:53:58	3:52:18	8:52	8:42	8:33	-0:56

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

8:33 /mi

Average Pace

8:52 /mi

Slowest Pace

9:29 /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

3:39:34

95% of race

Time at Steady Pace

12:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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	11:28:33	26:53	8:40	26:53	8:40	#20939
10K	6.21 mi	11:55:20	53:40	8:39	26:47	8:38	#20978
15K	9.32 mi	12:22:05	1:20:25	8:38	26:45	8:37	#20895
20K	12.43 mi	12:49:19	1:47:39	8:40	27:14	8:46	#20850
HALF	13.11 mi	12:55:12	1:53:32	8:40	5:53	8:38	#20855
25K	15.53 mi	13:16:46	2:15:06	8:42	21:34	8:54	#20815
30K	18.64 mi	13:45:25	2:43:45	8:48	28:39	9:14	#20758
20M	20.00 mi	13:58:00	2:56:20	8:50	12:35	9:16	#20716
21M	21.00 mi	14:07:28	3:05:48	8:51	9:28	9:28	#20575
35K	21.75 mi	14:14:05	3:12:25	8:51	6:37	8:51	#20518
23M	23.00 mi	14:25:26	3:23:46	8:52	11:21	9:05	#20417
24M	24.00 mi	14:34:21	3:32:41	8:52	8:55	8:55	#20365
40K	24.85 mi	14:42:00	3:40:20	8:52	7:39	8:57	#20274
25.2M	25.20 mi	14:45:16	3:43:36	8:53	3:16	9:29	#20231
FINISH	26.22 mi	14:53:58	3:52:18	8:52	8:42	8:33	#20154

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	20939	8131	8131	20751(Top 72%)	7981(Top 63%)	7981(Top 447%)
10K	6.21 mi	3.10 mi	20978-39	8137-6	8137-6	21016(Top 72%)	8130(Top 65%)	8130(Top 455%)
15K	9.32 mi	3.11 mi	20895+83	8081+56	8081+56	20751(Top 72%)	7981(Top 63%)	7981(Top 447%)
20K	12.43 mi	3.11 mi	20850+45	8071+10	8071+10	20788(Top 72%)	8038(Top 64%)	8038(Top 450%)
HALF	13.11 mi	0.68 mi	20855-5	8085-14	8085-14	21016(Top 72%)	8124(Top 65%)	8124(Top 455%)
25K	15.53 mi	2.42 mi	20815+40	8068+17	8068+17	20681(Top 71%)	8005(Top 64%)	8005(Top 448%)
30K	18.64 mi	3.11 mi	20758+57	8059+9	8059+9	20625(Top 71%)	8065(Top 64%)	8065(Top 452%)
20M	20.00 mi	1.36 mi	20716+42	8040+19	8040+19	20146(Top 69%)	7886(Top 63%)	7886(Top 442%)
21M	21.00 mi	1.00 mi	20575+141	7969+71	7969+71	18394(Top 63%)	7014(Top 56%)	7014(Top 393%)
35K	21.75 mi	0.75 mi	20518+57	7960+9	7960+9	19388(Top 67%)	7649(Top 61%)	7649(Top 428%)
23M	23.00 mi	1.25 mi	20417+101	7920+40	7920+40	18857(Top 65%)	7406(Top 59%)	7406(Top 415%)
24M	24.00 mi	1.00 mi	20365+52	7908+12	7908+12	19112(Top 66%)	7569(Top 60%)	7569(Top 424%)
40K	24.85 mi	0.85 mi	20274+91	7884+24	7884+24	18178(Top 63%)	7148(Top 57%)	7148(Top 400%)
25.2M	25.20 mi	0.35 mi	20231+43	7867+17	7867+17	17283(Top 60%)	6682(Top 53%)	6682(Top 374%)
FINISH	26.22 mi	1.02 mi	20154+77	7850+17	7850+17	18374(Top 63%)	7245(Top 58%)	7245(Top 406%)

7245

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 5 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

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

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

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

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Quick Links

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All Results

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Course Information

View interactive course map and elevation

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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

Katy Biehl

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