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Tommy Shannon

Bib: 5762•M

0:00

0:00

/ mi

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Overall

#0 / 29021

Top 17%

Gender (Male)

#0 / 16340

Top 28%

Age Group (M18-39)

#0 / 5723

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

20:38

3.11 mi

Rank: #5329

Start → 5K

20:38 | 6:39/mi

20:38

3.11 mi

Rank: #5329

Start → 5K

20:38 | 6:39/mi

10K

40:47

6.21 mi

Rank: #4719 (+610)

5K → 10K

20:09 | 6:30/mi

10K

40:47

6.21 mi

Rank: #4719 (+610)

5K → 10K

20:09 | 6:30/mi

15K

1:01:00

9.32 mi

Rank: #4534 (+185)

10K → 15K

20:13 | 6:31/mi

15K

1:01:00

9.32 mi

Rank: #4534 (+185)

10K → 15K

20:13 | 6:31/mi

20K

1:21:29

12.43 mi

Rank: #4468 (+66)

15K → 20K

20:29 | 6:36/mi

20K

1:21:29

12.43 mi

Rank: #4468 (+66)

15K → 20K

20:29 | 6:36/mi

HALF

1:25:56

13.11 mi

Rank: #4466 (+2)

20K → HALF

4:27 | 6:32/mi

HALF

1:25:56

13.11 mi

Rank: #4466 (+2)

20K → HALF

4:27 | 6:32/mi

25K

1:42:09

15.53 mi

Rank: #4486 (-20)

HALF → 25K

16:13 | 6:42/mi

25K

1:42:09

15.53 mi

Rank: #4486 (-20)

HALF → 25K

16:13 | 6:42/mi

30K

2:03:47

18.64 mi

Rank: #4618 (-132)

25K → 30K

21:38 | 6:58/mi

30K

2:03:47

18.64 mi

Rank: #4618 (-132)

25K → 30K

21:38 | 6:58/mi

20M

2:13:22

20.00 mi

Rank: #4704 (-86)

30K → 20M

9:35 | 7:04/mi

20M

2:13:22

20.00 mi

Rank: #4704 (-86)

30K → 20M

9:35 | 7:04/mi

21M

2:20:48

21.00 mi

Rank: #4728 (-24)

20M → 21M

7:26 | 7:26/mi

21M

2:20:48

21.00 mi

Rank: #4728 (-24)

20M → 21M

7:26 | 7:26/mi

35K

2:25:52

21.75 mi

Rank: #4743 (-15)

21M → 35K

5:04 | 6:47/mi

35K

2:25:52

21.75 mi

Rank: #4743 (-15)

21M → 35K

5:04 | 6:47/mi

23M

2:34:47

23.00 mi

Rank: #4818 (-75)

35K → 23M

8:55 | 7:08/mi

23M

2:34:47

23.00 mi

Rank: #4818 (-75)

35K → 23M

8:55 | 7:08/mi

24M

2:41:47

24.00 mi

Rank: #4862 (-44)

23M → 24M

7:00 | 7:00/mi

24M

2:41:47

24.00 mi

Rank: #4862 (-44)

23M → 24M

7:00 | 7:00/mi

40K

2:48:06

24.85 mi

Rank: #4962 (-100)

24M → 40K

6:19 | 7:24/mi

40K

2:48:06

24.85 mi

Rank: #4962 (-100)

24M → 40K

6:19 | 7:24/mi

25.2M

2:50:54

25.20 mi

Rank: #5022 (-60)

40K → 25.2M

2:48 | 8:08/mi

25.2M

2:50:54

25.20 mi

Rank: #5022 (-60)

40K → 25.2M

2:48 | 8:08/mi

FINISH

2:57:34

26.22 mi

Rank: #4967 (+55)

25.2M → FINISH

6:40 | 6:33/mi

FINISH

2:57:34

26.22 mi

Rank: #4967 (+55)

25.2M → FINISH

6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:25:56

Pace6:34 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:31:38

Pace7:00 /mi

📊Positive Split: 6.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:24:05	20:38	6:39	20:38	6:39	-
10K	6.21 mi	10:44:14	40:47	6:34	20:09	6:30	-0:09
15K	9.32 mi	11:04:27	1:01:00	6:33	20:13	6:31	+0:01
20K	12.43 mi	11:24:56	1:21:29	6:34	20:29	6:36	+0:05
HALF	13.11 mi	11:29:23	1:25:56	6:34	4:27	6:32	-0:04
25K	15.53 mi	11:45:36	1:42:09	6:35	16:13	6:42	+0:10
30K	18.64 mi	12:07:14	2:03:47	6:39	21:38	6:58	+0:16
20M	20.00 mi	12:16:49	2:13:22	6:41	9:35	7:04	+0:06
21M	21.00 mi	12:24:15	2:20:48	6:43	7:26	7:26	+0:22
35K	21.75 mi	12:29:19	2:25:52	6:43	5:04	6:47	-0:39
23M	23.00 mi	12:38:14	2:34:47	6:44	8:55	7:08	+0:21
24M	24.00 mi	12:45:14	2:41:47	6:45	7:00	7:00	-0:08
40K	24.85 mi	12:51:33	2:48:06	6:46	6:19	7:24	+0:24
25.2M	25.20 mi	12:54:21	2:50:54	6:47	2:48	8:08	+0:44
FINISH	26.22 mi	13:01:01	2:57:34	6:47	6:40	6:33	-1:35

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

6:30 /mi

Average Pace

6:47 /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

51:29

29% of race

Time at Steady Pace

1:31:02

51% of race

Time at Slower Pace

35:03

20% of race

Average Pace: 6:46 /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	10:24:05	20:38	6:39	20:38	6:39	#5329
10K	6.21 mi	10:44:14	40:47	6:34	20:09	6:30	#4719
15K	9.32 mi	11:04:27	1:01:00	6:33	20:13	6:31	#4534
20K	12.43 mi	11:24:56	1:21:29	6:34	20:29	6:36	#4468
HALF	13.11 mi	11:29:23	1:25:56	6:34	4:27	6:32	#4466
25K	15.53 mi	11:45:36	1:42:09	6:35	16:13	6:42	#4486
30K	18.64 mi	12:07:14	2:03:47	6:39	21:38	6:58	#4618
20M	20.00 mi	12:16:49	2:13:22	6:41	9:35	7:04	#4704
21M	21.00 mi	12:24:15	2:20:48	6:43	7:26	7:26	#4728
35K	21.75 mi	12:29:19	2:25:52	6:43	5:04	6:47	#4743
23M	23.00 mi	12:38:14	2:34:47	6:44	8:55	7:08	#4818
24M	24.00 mi	12:45:14	2:41:47	6:45	7:00	7:00	#4862
40K	24.85 mi	12:51:33	2:48:06	6:46	6:19	7:24	#4962
25.2M	25.20 mi	12:54:21	2:50:54	6:47	2:48	8:08	#5022
FINISH	26.22 mi	13:01:01	2:57:34	6:47	6:40	6:33	#4967

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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	5329	4946	4946	4283(Top 15%)	4046(Top 25%)	4046(Top 71%)
10K	6.21 mi	3.10 mi	4719+610	4425+521	4425+521	4123(Top 14%)	3908(Top 24%)	3908(Top 68%)
15K	9.32 mi	3.11 mi	4534+185	4275+150	4275+150	4283(Top 15%)	4046(Top 25%)	4046(Top 71%)
20K	12.43 mi	3.11 mi	4468+66	4209+66	4209+66	4390(Top 15%)	4128(Top 25%)	4128(Top 72%)
HALF	13.11 mi	0.68 mi	4466+2	4205+4	4205+4	4627(Top 16%)	4342(Top 27%)	4342(Top 76%)
25K	15.53 mi	2.42 mi	4486-20	4218-13	4218-13	4785(Top 16%)	4431(Top 27%)	4431(Top 77%)
30K	18.64 mi	3.11 mi	4618-132	4326-108	4326-108	5611(Top 19%)	5014(Top 31%)	5014(Top 88%)
20M	20.00 mi	1.36 mi	4704-86	4390-64	4390-64	5914(Top 20%)	5179(Top 32%)	5179(Top 90%)
21M	21.00 mi	1.00 mi	4728-24	4395-5	4395-5	6036(Top 21%)	5130(Top 31%)	5130(Top 90%)
35K	21.75 mi	0.75 mi	4743-15	4401-6	4401-6	5430(Top 19%)	4755(Top 29%)	4755(Top 83%)
23M	23.00 mi	1.25 mi	4818-75	4453-52	4453-52	6274(Top 22%)	5275(Top 32%)	5275(Top 92%)
24M	24.00 mi	1.00 mi	4862-44	4482-29	4482-29	6445(Top 22%)	5326(Top 33%)	5326(Top 93%)
40K	24.85 mi	0.85 mi	4962-100	4541-59	4541-59	8003(Top 28%)	6163(Top 38%)	6163(Top 108%)
25.2M	25.20 mi	0.35 mi	5022-60	4580-39	4580-39	8964(Top 31%)	6566(Top 40%)	6566(Top 115%)
FINISH	26.22 mi	1.02 mi	4967+55	4524+56	4524+56	4389(Top 15%)	3756(Top 23%)	3756(Top 66%)

3756

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

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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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

Tommy Shannon

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