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Todd Williams

Bib: 28421•M

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Age Group (M50-54)

#0 / 1868

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

27:04

3.11 mi

Rank: #21251

Start → 5K

27:04 | 8:43/mi

27:04

3.11 mi

Rank: #21251

Start → 5K

27:04 | 8:43/mi

10K

52:54

6.21 mi

Rank: #20231 (+1020)

5K → 10K

25:50 | 8:19/mi

10K

52:54

6.21 mi

Rank: #20231 (+1020)

5K → 10K

25:50 | 8:19/mi

15K

1:18:47

9.32 mi

Rank: #19853 (+378)

10K → 15K

25:53 | 8:20/mi

15K

1:18:47

9.32 mi

Rank: #19853 (+378)

10K → 15K

25:53 | 8:20/mi

20K

1:44:37

12.43 mi

Rank: #19452 (+401)

15K → 20K

25:50 | 8:19/mi

20K

1:44:37

12.43 mi

Rank: #19452 (+401)

15K → 20K

25:50 | 8:19/mi

HALF

1:50:22

13.11 mi

Rank: #19477 (-25)

20K → HALF

5:45 | 8:27/mi

HALF

1:50:22

13.11 mi

Rank: #19477 (-25)

20K → HALF

5:45 | 8:27/mi

25K

2:11:03

15.53 mi

Rank: #19360 (+117)

HALF → 25K

20:41 | 8:32/mi

25K

2:11:03

15.53 mi

Rank: #19360 (+117)

HALF → 25K

20:41 | 8:32/mi

30K

2:38:20

18.64 mi

Rank: #19153 (+207)

25K → 30K

27:17 | 8:47/mi

30K

2:38:20

18.64 mi

Rank: #19153 (+207)

25K → 30K

27:17 | 8:47/mi

20M

2:50:25

20.00 mi

Rank: #19117 (+36)

30K → 20M

12:05 | 8:54/mi

20M

2:50:25

20.00 mi

Rank: #19117 (+36)

30K → 20M

12:05 | 8:54/mi

21M

2:59:50

21.00 mi

Rank: #19042 (+75)

20M → 21M

9:25 | 9:25/mi

21M

2:59:50

21.00 mi

Rank: #19042 (+75)

20M → 21M

9:25 | 9:25/mi

35K

3:06:31

21.75 mi

Rank: #19062 (-20)

21M → 35K

6:41 | 8:57/mi

35K

3:06:31

21.75 mi

Rank: #19062 (-20)

21M → 35K

6:41 | 8:57/mi

23M

3:17:58

23.00 mi

Rank: #19070

35K → 23M

11:27 | 9:09/mi

23M

3:17:58

23.00 mi

Rank: #19070

35K → 23M

11:27 | 9:09/mi

24M

3:26:44

24.00 mi

Rank: #19022

23M → 24M

8:46 | 8:46/mi

24M

3:26:44

24.00 mi

Rank: #19022

23M → 24M

8:46 | 8:46/mi

40K

3:34:24

24.85 mi

Rank: #18994

24M → 40K

7:40 | 8:59/mi

40K

3:34:24

24.85 mi

Rank: #18994

24M → 40K

7:40 | 8:59/mi

25.2M

3:37:40

25.20 mi

Rank: #18964

40K → 25.2M

3:16 | 9:29/mi

25.2M

3:37:40

25.20 mi

Rank: #18964

40K → 25.2M

3:16 | 9:29/mi

FINISH

3:46:06

26.22 mi

Rank: #18874

25.2M → FINISH

8:26 | 8:17/mi

FINISH

3:46:06

26.22 mi

Rank: #18874

25.2M → FINISH

8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:50:22

Pace8:26 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:55:44

Pace8:50 /mi

📊Positive Split: 4.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:50:52	27:04	8:43	27:04	8:43	-
10K	6.21 mi	12:16:42	52:54	8:31	25:50	8:19	-0:24
15K	9.32 mi	12:42:35	1:18:47	8:28	25:53	8:20	+0:01
20K	12.43 mi	13:08:25	1:44:37	8:26	25:50	8:19	-0:01
HALF	13.11 mi	13:14:10	1:50:22	8:26	5:45	8:27	+0:08
25K	15.53 mi	13:34:51	2:11:03	8:27	20:41	8:32	+0:05
30K	18.64 mi	14:02:08	2:38:20	8:30	27:17	8:47	+0:15
20M	20.00 mi	14:14:13	2:50:25	8:32	12:05	8:54	+0:07
21M	21.00 mi	14:23:38	2:59:50	8:34	9:25	9:25	+0:31
35K	21.75 mi	14:30:19	3:06:31	8:35	6:41	8:57	-0:28
23M	23.00 mi	14:41:46	3:17:58	8:37	11:27	9:09	+0:12
24M	24.00 mi	14:50:32	3:26:44	8:37	8:46	8:46	-0:23
40K	24.85 mi	14:58:12	3:34:24	8:38	7:40	8:59	+0:13
25.2M	25.20 mi	15:01:28	3:37:40	8:39	3:16	9:29	+0:30
FINISH	26.22 mi	15:09:54	3:46:06	8:38	8:26	8:17	-1:12

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

8:17 /mi

Average Pace

8:38 /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

3:21:58

89% of race

Time at Steady Pace

24:08

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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	11:50:52	27:04	8:43	27:04	8:43	#21251
10K	6.21 mi	12:16:42	52:54	8:31	25:50	8:19	#20231
15K	9.32 mi	12:42:35	1:18:47	8:28	25:53	8:20	#19853
20K	12.43 mi	13:08:25	1:44:37	8:26	25:50	8:19	#19452
HALF	13.11 mi	13:14:10	1:50:22	8:26	5:45	8:27	#19477
25K	15.53 mi	13:34:51	2:11:03	8:27	20:41	8:32	#19360
30K	18.64 mi	14:02:08	2:38:20	8:30	27:17	8:47	#19153
20M	20.00 mi	14:14:13	2:50:25	8:32	12:05	8:54	#19117
21M	21.00 mi	14:23:38	2:59:50	8:34	9:25	9:25	#19042
35K	21.75 mi	14:30:19	3:06:31	8:35	6:41	8:57	#19062
23M	23.00 mi	14:41:46	3:17:58	8:37	11:27	9:09	#19070
24M	24.00 mi	14:50:32	3:26:44	8:37	8:46	8:46	#19022
40K	24.85 mi	14:58:12	3:34:24	8:38	7:40	8:59	#18994
25.2M	25.20 mi	15:01:28	3:37:40	8:39	3:16	9:29	#18964
FINISH	26.22 mi	15:09:54	3:46:06	8:38	8:26	8:17	#18874

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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	21251	12855	12855	19153(Top 66%)	11945(Top 73%)	11945(Top 639%)
10K	6.21 mi	3.10 mi	20231+1020	12409+446	12409+446	19261(Top 66%)	12010(Top 74%)	12010(Top 643%)
15K	9.32 mi	3.11 mi	19853+378	12237+172	12237+172	19153(Top 66%)	11945(Top 73%)	11945(Top 639%)
20K	12.43 mi	3.11 mi	19452+401	12053+184	12053+184	18201(Top 63%)	11494(Top 70%)	11494(Top 615%)
HALF	13.11 mi	0.68 mi	19477-25	12068-15	12068-15	19821(Top 68%)	12239(Top 75%)	12239(Top 655%)
25K	15.53 mi	2.42 mi	19360+117	12008+60	12008+60	18728(Top 65%)	11678(Top 71%)	11678(Top 625%)
30K	18.64 mi	3.11 mi	19153+207	11880+128	11880+128	18465(Top 64%)	11466(Top 70%)	11466(Top 614%)
20M	20.00 mi	1.36 mi	19117+36	11850+30	11850+30	18434(Top 64%)	11368(Top 70%)	11368(Top 609%)
21M	21.00 mi	1.00 mi	19042+75	11801+49	11801+49	18128(Top 62%)	11202(Top 69%)	11202(Top 600%)
35K	21.75 mi	0.75 mi	19062-20	11805-4	11805-4	19735(Top 68%)	11835(Top 72%)	11835(Top 634%)
23M	23.00 mi	1.25 mi	19070-8	11785+20	11785+20	19171(Top 66%)	11541(Top 71%)	11541(Top 618%)
24M	24.00 mi	1.00 mi	19022+48	11740+45	11740+45	18355(Top 63%)	11122(Top 68%)	11122(Top 595%)
40K	24.85 mi	0.85 mi	18994+28	11713+27	11713+27	18220(Top 63%)	10999(Top 67%)	10999(Top 589%)
25.2M	25.20 mi	0.35 mi	18964+30	11690+23	11690+23	17161(Top 59%)	10508(Top 64%)	10508(Top 563%)
FINISH	26.22 mi	1.02 mi	18874+90	11638+52	11638+52	16861(Top 58%)	10377(Top 64%)	10377(Top 556%)

10377

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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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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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

Todd Williams

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

Passing

Passing Analysis

Qualifying & Age Grade

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data