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Julia Clark

Bib: 16710•F

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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

23:00

3.11 mi

Rank: #11991

Start → 5K

23:00 | 7:25/mi

23:00

3.11 mi

Rank: #11991

Start → 5K

23:00 | 7:25/mi

10K

45:18

6.21 mi

Rank: #11012 (+979)

5K → 10K

22:18 | 7:11/mi

10K

45:18

6.21 mi

Rank: #11012 (+979)

5K → 10K

22:18 | 7:11/mi

15K

1:08:19

9.32 mi

Rank: #11293 (-281)

10K → 15K

23:01 | 7:25/mi

15K

1:08:19

9.32 mi

Rank: #11293 (-281)

10K → 15K

23:01 | 7:25/mi

20K

1:31:55

12.43 mi

Rank: #11696 (-403)

15K → 20K

23:36 | 7:36/mi

20K

1:31:55

12.43 mi

Rank: #11696 (-403)

15K → 20K

23:36 | 7:36/mi

HALF

1:37:08

13.11 mi

Rank: #11829 (-133)

20K → HALF

5:13 | 7:40/mi

HALF

1:37:08

13.11 mi

Rank: #11829 (-133)

20K → HALF

5:13 | 7:40/mi

25K

2:00:23

15.53 mi

Rank: #14508 (-2679)

HALF → 25K

23:15 | 9:36/mi

25K

2:00:23

15.53 mi

Rank: #14508 (-2679)

HALF → 25K

23:15 | 9:36/mi

30K

2:31:36

18.64 mi

Rank: #16937 (-2429)

25K → 30K

31:13 | 10:03/mi

30K

2:31:36

18.64 mi

Rank: #16937 (-2429)

25K → 30K

31:13 | 10:03/mi

20M

2:46:49

20.00 mi

Rank: #18039

30K → 20M

15:13 | 11:13/mi

20M

2:46:49

20.00 mi

Rank: #18039

30K → 20M

15:13 | 11:13/mi

21M

2:58:58

21.00 mi

Rank: #18785

20M → 21M

12:09 | 12:09/mi

21M

2:58:58

21.00 mi

Rank: #18785

20M → 21M

12:09 | 12:09/mi

35K

3:06:11

21.75 mi

Rank: #18971

21M → 35K

7:13 | 9:39/mi

35K

3:06:11

21.75 mi

Rank: #18971

21M → 35K

7:13 | 9:39/mi

23M

3:18:19

23.00 mi

Rank: #19173

35K → 23M

12:08 | 9:42/mi

23M

3:18:19

23.00 mi

Rank: #19173

35K → 23M

12:08 | 9:42/mi

24M

3:28:19

24.00 mi

Rank: #19413

23M → 24M

10:00 | 10:00/mi

24M

3:28:19

24.00 mi

Rank: #19413

23M → 24M

10:00 | 10:00/mi

40K

3:37:47

24.85 mi

Rank: #19772

24M → 40K

9:28 | 11:05/mi

40K

3:37:47

24.85 mi

Rank: #19772

24M → 40K

9:28 | 11:05/mi

25.2M

3:40:52

25.20 mi

Rank: #19693

40K → 25.2M

3:05 | 8:57/mi

25.2M

3:40:52

25.20 mi

Rank: #19693

40K → 25.2M

3:05 | 8:57/mi

FINISH

3:48:41

26.22 mi

Rank: #19468

25.2M → FINISH

7:49 | 7:41/mi

FINISH

3:48:41

26.22 mi

Rank: #19468

25.2M → FINISH

7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:37:08

Pace7:25 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:11:33

Pace10:03 /mi

📊Positive Split: 35.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:07:52	23:00	7:25	23:00	7:25	-
10K	6.21 mi	11:30:10	45:18	7:18	22:18	7:11	-0:14
15K	9.32 mi	11:53:11	1:08:19	7:20	23:01	7:25	+0:14
20K	12.43 mi	12:16:47	1:31:55	7:24	23:36	7:36	+0:11
HALF	13.11 mi	12:22:00	1:37:08	7:25	5:13	7:40	+0:04
25K	15.53 mi	12:45:15	2:00:23	7:45	23:15	9:36	+1:56
30K	18.64 mi	13:16:28	2:31:36	8:08	31:13	10:03	+0:27
20M	20.00 mi	13:31:41	2:46:49	8:21	15:13	11:13	+1:10
21M	21.00 mi	13:43:50	2:58:58	8:32	12:09	12:09	+0:56
35K	21.75 mi	13:51:03	3:06:11	8:34	7:13	9:39	-2:30
23M	23.00 mi	14:03:11	3:18:19	8:38	12:08	9:42	+0:03
24M	24.00 mi	14:13:11	3:28:19	8:41	10:00	10:00	+0:18
40K	24.85 mi	14:22:39	3:37:47	8:46	9:28	11:05	+1:05
25.2M	25.20 mi	14:25:44	3:40:52	8:46	3:05	8:57	-2:08
FINISH	26.22 mi	14:33:33	3:48:41	8:44	7:49	7:41	-1:16

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

7:11 /mi

Average Pace

8:44 /mi

Slowest Pace

12:09 /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

1:44:57

46% of race

Time at Steady Pace

1:26:54

38% of race

Time at Slower Pace

36:50

16% 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	11:07:52	23:00	7:25	23:00	7:25	#11991
10K	6.21 mi	11:30:10	45:18	7:18	22:18	7:11	#11012
15K	9.32 mi	11:53:11	1:08:19	7:20	23:01	7:25	#11293
20K	12.43 mi	12:16:47	1:31:55	7:24	23:36	7:36	#11696
HALF	13.11 mi	12:22:00	1:37:08	7:25	5:13	7:40	#11829
25K	15.53 mi	12:45:15	2:00:23	7:45	23:15	9:36	#14508
30K	18.64 mi	13:16:28	2:31:36	8:08	31:13	10:03	#16937
20M	20.00 mi	13:31:41	2:46:49	8:21	15:13	11:13	#18039
21M	21.00 mi	13:43:50	2:58:58	8:32	12:09	12:09	#18785
35K	21.75 mi	13:51:03	3:06:11	8:34	7:13	9:39	#18971
23M	23.00 mi	14:03:11	3:18:19	8:38	12:08	9:42	#19173
24M	24.00 mi	14:13:11	3:28:19	8:41	10:00	10:00	#19413
40K	24.85 mi	14:22:39	3:37:47	8:46	9:28	11:05	#19772
25.2M	25.20 mi	14:25:44	3:40:52	8:46	3:05	8:57	#19693
FINISH	26.22 mi	14:33:33	3:48:41	8:44	7:49	7:41	#19468

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	11991	2914	2914	12045(Top 42%)	3061(Top 24%)	3061(Top 54%)
10K	6.21 mi	3.10 mi	11012+979	2405+509	2405+509	10096(Top 35%)	1959(Top 16%)	1959(Top 34%)
15K	9.32 mi	3.11 mi	11293-281	2588-183	2588-183	12045(Top 42%)	3061(Top 24%)	3061(Top 54%)
20K	12.43 mi	3.11 mi	11696-403	2837-249	2837-249	12827(Top 44%)	3577(Top 28%)	3577(Top 63%)
HALF	13.11 mi	0.68 mi	11829-133	2909-72	2909-72	14441(Top 50%)	4434(Top 35%)	4434(Top 78%)
25K	15.53 mi	2.42 mi	14508-2679	4464-1555	4464-1555	23266(Top 80%)	9337(Top 74%)	9337(Top 163%)
30K	18.64 mi	3.11 mi	16937-2429	5927-1463	5927-1463	23250(Top 80%)	9421(Top 75%)	9421(Top 165%)
20M	20.00 mi	1.36 mi	18039-1102	6586-659	6586-659	25269(Top 87%)	10587(Top 84%)	10587(Top 185%)
21M	21.00 mi	1.00 mi	18785-746	7021-435	7021-435	25289(Top 87%)	10651(Top 85%)	10651(Top 186%)
35K	21.75 mi	0.75 mi	18971-186	7140-119	7140-119	22205(Top 77%)	9047(Top 72%)	9047(Top 158%)
23M	23.00 mi	1.25 mi	19173-202	7261-121	7261-121	21249(Top 73%)	8601(Top 68%)	8601(Top 150%)
24M	24.00 mi	1.00 mi	19413-240	7426-165	7426-165	22802(Top 79%)	9443(Top 75%)	9443(Top 165%)
40K	24.85 mi	0.85 mi	19772-359	7626-200	7626-200	24393(Top 84%)	10330(Top 82%)	10330(Top 181%)
25.2M	25.20 mi	0.35 mi	19693+79	7585+41	7585+41	14508(Top 50%)	5200(Top 41%)	5200(Top 91%)
FINISH	26.22 mi	1.02 mi	19468+225	7482+103	7482+103	12812(Top 44%)	4308(Top 34%)	4308(Top 75%)

4308

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 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?

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Contact Race Support

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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

Julia 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