Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Sorrell

Bib: 18622 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M55-59)
#0 / 1491
Top 28%
Race Day Weather
51Β°/41Β°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
5K
23:50
3.11 mi
Rank: #14276
Start β†’ 5K
23:50 | 7:41/mi
10K
47:07
6.21 mi
Rank: #13554 (+722)
5K β†’ 10K
23:17 | 7:30/mi
15K
1:10:22
9.32 mi
Rank: #13226 (+328)
10K β†’ 15K
23:15 | 7:30/mi
20K
1:33:37
12.43 mi
Rank: #12884 (+342)
15K β†’ 20K
23:15 | 7:30/mi
HALF
1:38:38
13.11 mi
Rank: #12820 (+64)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:56:55
15.53 mi
Rank: #12616 (+204)
HALF β†’ 25K
18:17 | 7:33/mi
30K
2:20:52
18.64 mi
Rank: #12352 (+264)
25K β†’ 30K
23:57 | 7:43/mi
20M
2:31:28
20.00 mi
Rank: #12252 (+100)
30K β†’ 20M
10:36 | 7:49/mi
21M
2:39:32
21.00 mi
Rank: #12124 (+128)
20M β†’ 21M
8:04 | 8:04/mi
35K
2:45:06
21.75 mi
Rank: #12059 (+65)
21M β†’ 35K
5:34 | 7:27/mi
23M
2:54:48
23.00 mi
Rank: #11920 (+139)
35K β†’ 23M
9:42 | 7:46/mi
24M
3:02:31
24.00 mi
Rank: #11876 (+44)
23M β†’ 24M
7:43 | 7:43/mi
40K
3:09:07
24.85 mi
Rank: #11814 (+62)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
3:11:59
25.20 mi
Rank: #11770 (+44)
40K β†’ 25.2M
2:52 | 8:19/mi
FINISH
3:19:37
26.22 mi
Rank: #11735 (+35)
25.2M β†’ FINISH
7:38 | 7:30/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:38
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:59
Pace7:43 /mi
πŸ“ŠPositive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:3523:507:4123:50
7:41
-
10K
6.21 mi11:30:5247:077:3523:17
7:30
-0:11
15K
9.32 mi11:54:071:10:227:3323:15
7:30
0:00
20K
12.43 mi12:17:221:33:377:3223:15
7:30
0:00
HALF
13.11 mi12:22:231:38:387:325:01
7:22
-0:08
25K
15.53 mi12:40:401:56:557:3218:17
7:33
+0:11
30K
18.64 mi13:04:372:20:527:3423:57
7:43
+0:10
20M
20.00 mi13:15:132:31:287:3510:36
7:49
+0:06
21M
21.00 mi13:23:172:39:327:368:04
8:04
+0:15
35K
21.75 mi13:28:512:45:067:365:34
7:27
-0:37
23M
23.00 mi13:38:332:54:487:379:42
7:46
+0:19
24M
24.00 mi13:46:163:02:317:377:43
7:43
-0:03
40K
24.85 mi13:52:523:09:077:376:36
7:44
+0:01
25.2M
25.20 mi13:55:443:11:597:382:52
8:19
+0:35
FINISH
26.22 mi14:03:223:19:377:387:38
7:30
-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:22 /mi

Average Pace

7:37 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:16:45

99% of race

Time at Steady Pace

2:52

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:07:3523:507:4123:50
7:41
#14276
10K
6.21 mi11:30:5247:077:3523:17
7:30
#13554
15K
9.32 mi11:54:071:10:227:3323:15
7:30
#13226
20K
12.43 mi12:17:221:33:377:3223:15
7:30
#12884
HALF
13.11 mi12:22:231:38:387:325:01
7:22
#12820
25K
15.53 mi12:40:401:56:557:3218:17
7:33
#12616
30K
18.64 mi13:04:372:20:527:3423:57
7:43
#12352
20M
20.00 mi13:15:132:31:287:3510:36
7:49
#12252
21M
21.00 mi13:23:172:39:327:368:04
8:04
#12124
35K
21.75 mi13:28:512:45:067:365:34
7:27
#12059
23M
23.00 mi13:38:332:54:487:379:42
7:46
#11920
24M
24.00 mi13:46:163:02:317:377:43
7:43
#11876
40K
24.85 mi13:52:523:09:077:376:36
7:44
#11814
25.2M
25.20 mi13:55:443:11:597:382:52
8:19
#11770
FINISH
26.22 mi14:03:223:19:377:387:38
7:30
#11735
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi142769974997412652(Top 44%)9231(Top 56%)9231(Top 619%)
10K6.21 mi3.10 mi13554+7229659+3159659+31512872(Top 44%)9344(Top 57%)9344(Top 627%)
15K9.32 mi3.11 mi13226+3289499+1609499+16012652(Top 44%)9231(Top 56%)9231(Top 619%)
20K12.43 mi3.11 mi12884+3429334+1659334+16511822(Top 41%)8770(Top 54%)8770(Top 588%)
HALF13.11 mi0.68 mi12820+649311+239311+2311667(Top 40%)8787(Top 54%)8787(Top 589%)
25K15.53 mi2.42 mi12616+2049194+1179194+11711719(Top 40%)8660(Top 53%)8660(Top 581%)
30K18.64 mi3.11 mi12352+2649027+1679027+16711301(Top 39%)8343(Top 51%)8343(Top 560%)
20M20.00 mi1.36 mi12252+1008964+638964+6311353(Top 39%)8240(Top 50%)8240(Top 553%)
21M21.00 mi1.00 mi12124+1288888+768888+7610337(Top 36%)7654(Top 47%)7654(Top 513%)
35K21.75 mi0.75 mi12059+658850+388850+3810377(Top 36%)7678(Top 47%)7678(Top 515%)
23M23.00 mi1.25 mi11920+1398757+938757+9310661(Top 37%)7695(Top 47%)7695(Top 516%)
24M24.00 mi1.00 mi11876+448704+538704+5311636(Top 40%)8080(Top 49%)8080(Top 542%)
40K24.85 mi0.85 mi11814+628658+468658+4610438(Top 36%)7435(Top 46%)7435(Top 499%)
25.2M25.20 mi0.35 mi11770+448625+338625+3310346(Top 36%)7322(Top 45%)7322(Top 491%)
FINISH26.22 mi1.02 mi11735+358569+568569+5611314(Top 39%)7767(Top 48%)7767(Top 521%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12652

Males

9231

M55-59

9231

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12872

Males

9344

M55-59

9344

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12652

Males

9231

M55-59

9231

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

11822

Males

8770

M55-59

8770

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11667

Males

8787

M55-59

8787

HALF→25K

13.1 - 15.5 mi

Top 40%
Γ—4
+66ft-88ft

Overall

11719

Males

8660

M55-59

8660

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11301

Males

8343

M55-59

8343

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11353

Males

8240

M55-59

8240

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10337

Males

7654

M55-59

7654

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10377

Males

7678

M55-59

7678

35K→23M

21.8 - 23.0 mi

Top 37%
Γ—5
+23ft-63ft

Overall

10661

Males

7695

M55-59

7695

23M→24M

23.0 - 24.0 mi

Top 40%
Γ—6
+12ft-82ft

Overall

11636

Males

8080

M55-59

8080

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10438

Males

7435

M55-59

7435

40K→25.2M

24.9 - 25.2 mi

Top 36%
Γ—1
+13ft-16ft

Overall

10346

Males

7322

M55-59

7322

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11314

Males

7767

M55-59

7767

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3113*
Passed By
572
Net Change
+2541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14276
5K β†’ 10K801*79+722#14276#13554
10K β†’ 15K404*76+328#13554#13226
15K β†’ 20K363*21+342#13226#12884
20K β†’ HALF728+64#12884#12820
HALF β†’ 25K241*37+204#12820#12616
25K β†’ 30K324*60+264#12616#12352
30K β†’ 20M14242+100#12352#12252
20M β†’ 21M15325+128#12252#12124
21M β†’ 35K8419+65#12124#12059
35K β†’ 23M17132+139#12059#11920
23M β†’ 24M10662+44#11920#11876
24M β†’ 40K9836+62#11876#11814
40K β†’ 25.2M517+44#11814#11770
25.2M β†’ FINISH10368+35#11770#11735
TOTALS3113*572+2541

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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