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Josh Shelton

Bib: 10354•M

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 29021

Top 26%

Gender (Male)

#0 / 16340

Top 39%

Masters (Masters Men)

#0 / 10617

Top 26%

Age Group (M45-49)

#0 / 2413

Top 38%

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

21:42

3.11 mi

Rank: #8407

Start → 5K

21:42 | 7:00/mi

21:42

3.11 mi

Rank: #8407

Start → 5K

21:42 | 7:00/mi

10K

43:06

6.21 mi

Rank: #8093 (+314)

5K → 10K

21:24 | 6:54/mi

10K

43:06

6.21 mi

Rank: #8093 (+314)

5K → 10K

21:24 | 6:54/mi

15K

1:04:32

9.32 mi

Rank: #8004 (+89)

10K → 15K

21:26 | 6:54/mi

15K

1:04:32

9.32 mi

Rank: #8004 (+89)

10K → 15K

21:26 | 6:54/mi

20K

1:26:24

12.43 mi

Rank: #8035 (-31)

15K → 20K

21:52 | 7:03/mi

20K

1:26:24

12.43 mi

Rank: #8035 (-31)

15K → 20K

21:52 | 7:03/mi

HALF

1:31:03

13.11 mi

Rank: #7974 (+61)

20K → HALF

4:39 | 6:50/mi

HALF

1:31:03

13.11 mi

Rank: #7974 (+61)

20K → HALF

4:39 | 6:50/mi

25K

1:48:09

15.53 mi

Rank: #7886 (+88)

HALF → 25K

17:06 | 7:04/mi

25K

1:48:09

15.53 mi

Rank: #7886 (+88)

HALF → 25K

17:06 | 7:04/mi

30K

2:10:45

18.64 mi

Rank: #7805 (+81)

25K → 30K

22:36 | 7:17/mi

30K

2:10:45

18.64 mi

Rank: #7805 (+81)

25K → 30K

22:36 | 7:17/mi

20M

2:20:39

20.00 mi

Rank: #7746 (+59)

30K → 20M

9:54 | 7:18/mi

20M

2:20:39

20.00 mi

Rank: #7746 (+59)

30K → 20M

9:54 | 7:18/mi

21M

2:28:01

21.00 mi

Rank: #7592 (+154)

20M → 21M

7:22 | 7:22/mi

21M

2:28:01

21.00 mi

Rank: #7592 (+154)

20M → 21M

7:22 | 7:22/mi

35K

2:33:11

21.75 mi

Rank: #7517 (+75)

21M → 35K

5:10 | 6:55/mi

35K

2:33:11

21.75 mi

Rank: #7517 (+75)

21M → 35K

5:10 | 6:55/mi

23M

2:42:19

23.00 mi

Rank: #7435

35K → 23M

9:08 | 7:18/mi

23M

2:42:19

23.00 mi

Rank: #7435

35K → 23M

9:08 | 7:18/mi

24M

2:49:44

24.00 mi

Rank: #7470

23M → 24M

7:25 | 7:25/mi

24M

2:49:44

24.00 mi

Rank: #7470

23M → 24M

7:25 | 7:25/mi

40K

2:56:09

24.85 mi

Rank: #7464

24M → 40K

6:25 | 7:31/mi

40K

2:56:09

24.85 mi

Rank: #7464

24M → 40K

6:25 | 7:31/mi

25.2M

2:58:57

25.20 mi

Rank: #7475

40K → 25.2M

2:48 | 8:08/mi

25.2M

2:58:57

25.20 mi

Rank: #7475

40K → 25.2M

2:48 | 8:08/mi

FINISH

3:06:22

26.22 mi

Rank: #7527

25.2M → FINISH

7:25 | 7:17/mi

FINISH

3:06:22

26.22 mi

Rank: #7527

25.2M → FINISH

7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:31:03

Pace6:57 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:35:19

Pace7:17 /mi

📊Positive Split: 4.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:38:48	21:42	7:00	21:42	7:00	-
10K	6.21 mi	11:00:12	43:06	6:57	21:24	6:54	-0:06
15K	9.32 mi	11:21:38	1:04:32	6:56	21:26	6:54	0:00
20K	12.43 mi	11:43:30	1:26:24	6:58	21:52	7:03	+0:09
HALF	13.11 mi	11:48:09	1:31:03	6:57	4:39	6:50	-0:13
25K	15.53 mi	12:05:15	1:48:09	6:58	17:06	7:04	+0:14
30K	18.64 mi	12:27:51	2:10:45	7:01	22:36	7:17	+0:13
20M	20.00 mi	12:37:45	2:20:39	7:02	9:54	7:18	+0:01
21M	21.00 mi	12:45:07	2:28:01	7:03	7:22	7:22	+0:04
35K	21.75 mi	12:50:17	2:33:11	7:03	5:10	6:55	-0:27
23M	23.00 mi	12:59:25	2:42:19	7:04	9:08	7:18	+0:23
24M	24.00 mi	13:06:50	2:49:44	7:05	7:25	7:25	+0:07
40K	24.85 mi	13:13:15	2:56:09	7:06	6:25	7:31	+0:06
25.2M	25.20 mi	13:16:03	2:58:57	7:07	2:48	8:08	+0:37
FINISH	26.22 mi	13:23:28	3:06:22	7:07	7:25	7:17	-0:51

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

6:50 /mi

Average Pace

7:07 /mi

Slowest Pace

8:08 /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

3:03:34

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:48

2% of race

Average Pace: 7:06 /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	10:38:48	21:42	7:00	21:42	7:00	#8407
10K	6.21 mi	11:00:12	43:06	6:57	21:24	6:54	#8093
15K	9.32 mi	11:21:38	1:04:32	6:56	21:26	6:54	#8004
20K	12.43 mi	11:43:30	1:26:24	6:58	21:52	7:03	#8035
HALF	13.11 mi	11:48:09	1:31:03	6:57	4:39	6:50	#7974
25K	15.53 mi	12:05:15	1:48:09	6:58	17:06	7:04	#7886
30K	18.64 mi	12:27:51	2:10:45	7:01	22:36	7:17	#7805
20M	20.00 mi	12:37:45	2:20:39	7:02	9:54	7:18	#7746
21M	21.00 mi	12:45:07	2:28:01	7:03	7:22	7:22	#7592
35K	21.75 mi	12:50:17	2:33:11	7:03	5:10	6:55	#7517
23M	23.00 mi	12:59:25	2:42:19	7:04	9:08	7:18	#7435
24M	24.00 mi	13:06:50	2:49:44	7:05	7:25	7:25	#7470
40K	24.85 mi	13:13:15	2:56:09	7:06	6:25	7:31	#7464
25.2M	25.20 mi	13:16:03	2:58:57	7:07	2:48	8:08	#7475
FINISH	26.22 mi	13:23:28	3:06:22	7:07	7:25	7:17	#7527

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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	8407	7173	7173	7777(Top 27%)	6721(Top 41%)	6721(Top 279%)
10K	6.21 mi	3.10 mi	8093+314	6958+215	6958+215	7818(Top 27%)	6778(Top 41%)	6778(Top 281%)
15K	9.32 mi	3.11 mi	8004+89	6891+67	6891+67	7777(Top 27%)	6721(Top 41%)	6721(Top 279%)
20K	12.43 mi	3.11 mi	8035-31	6892-1	6892-1	8122(Top 28%)	6907(Top 42%)	6907(Top 286%)
HALF	13.11 mi	0.68 mi	7974+61	6860+32	6860+32	7309(Top 25%)	6394(Top 39%)	6394(Top 265%)
25K	15.53 mi	2.42 mi	7886+88	6794+66	6794+66	7762(Top 27%)	6615(Top 40%)	6615(Top 274%)
30K	18.64 mi	3.11 mi	7805+81	6704+90	6704+90	7881(Top 27%)	6546(Top 40%)	6546(Top 271%)
20M	20.00 mi	1.36 mi	7746+59	6652+52	6652+52	7547(Top 26%)	6233(Top 38%)	6233(Top 258%)
21M	21.00 mi	1.00 mi	7592+154	6543+109	6543+109	5674(Top 20%)	4903(Top 30%)	4903(Top 203%)
35K	21.75 mi	0.75 mi	7517+75	6481+62	6481+62	6448(Top 22%)	5469(Top 33%)	5469(Top 227%)
23M	23.00 mi	1.25 mi	7435+82	6404+77	6404+77	7440(Top 26%)	6024(Top 37%)	6024(Top 250%)
24M	24.00 mi	1.00 mi	7470-35	6398+6	6398+6	9431(Top 32%)	7009(Top 43%)	7009(Top 290%)
40K	24.85 mi	0.85 mi	7464+6	6359+39	6359+39	8851(Top 30%)	6618(Top 41%)	6618(Top 274%)
25.2M	25.20 mi	0.35 mi	7475-11	6357+2	6357+2	9014(Top 31%)	6616(Top 40%)	6616(Top 274%)
FINISH	26.22 mi	1.02 mi	7527-52	6367-10	6367-10	9670(Top 33%)	6942(Top 42%)	6942(Top 288%)

6942

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?

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Contact Race Support

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Quick Links

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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

Josh Shelton

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