Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carlos Soberon

Bib: 7772 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M40-44)
#0 / 2198
Top 32%
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
20:40
3.11 mi
Rank: #5430
Start β†’ 5K
20:40 | 6:40/mi
10K
41:18
6.21 mi
Rank: #5382 (+48)
5K β†’ 10K
20:38 | 6:39/mi
15K
1:02:03
9.32 mi
Rank: #5429 (-47)
10K β†’ 15K
20:45 | 6:41/mi
20K
1:22:48
12.43 mi
Rank: #5288 (+141)
15K β†’ 20K
20:45 | 6:41/mi
HALF
1:27:16
13.11 mi
Rank: #5249 (+39)
20K β†’ HALF
4:28 | 6:34/mi
25K
1:43:42
15.53 mi
Rank: #5267 (-18)
HALF β†’ 25K
16:26 | 6:47/mi
30K
2:05:30
18.64 mi
Rank: #5377 (-110)
25K β†’ 30K
21:48 | 7:02/mi
20M
2:14:57
20.00 mi
Rank: #5347 (+30)
30K β†’ 20M
9:27 | 6:58/mi
21M
2:22:16
21.00 mi
Rank: #5325 (+22)
20M β†’ 21M
7:19 | 7:19/mi
35K
2:27:10
21.75 mi
Rank: #5241 (+84)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:35:28
23.00 mi
Rank: #5052 (+189)
35K β†’ 23M
8:18 | 6:38/mi
24M
2:41:57
24.00 mi
Rank: #4918 (+134)
23M β†’ 24M
6:29 | 6:29/mi
40K
2:47:36
24.85 mi
Rank: #4798 (+120)
24M β†’ 40K
5:39 | 6:37/mi
25.2M
2:50:05
25.20 mi
Rank: #4751 (+47)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:56:43
26.22 mi
Rank: #4697 (+54)
25.2M β†’ FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:16
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:27
Pace6:50 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5620:406:4020:40
6:40
-
10K
6.21 mi10:47:3441:186:3920:38
6:39
-0:01
15K
9.32 mi11:08:191:02:036:4020:45
6:41
+0:02
20K
12.43 mi11:29:041:22:486:4020:45
6:41
0:00
HALF
13.11 mi11:33:321:27:166:404:28
6:34
-0:07
25K
15.53 mi11:49:581:43:426:4116:26
6:47
+0:13
30K
18.64 mi12:11:462:05:306:4421:48
7:02
+0:15
20M
20.00 mi12:21:132:14:576:459:27
6:58
-0:04
21M
21.00 mi12:28:322:22:166:477:19
7:19
+0:21
35K
21.75 mi12:33:262:27:106:474:54
6:33
-0:46
23M
23.00 mi12:41:442:35:286:468:18
6:38
+0:05
24M
24.00 mi12:48:132:41:576:456:29
6:29
-0:09
40K
24.85 mi12:53:522:47:366:455:39
6:37
+0:08
25.2M
25.20 mi12:56:212:50:056:452:29
7:13
+0:36
FINISH
26.22 mi13:02:592:56:436:456:38
6:31
-0:42

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

6:29 /mi

Average Pace

6:45 /mi

Slowest Pace

7:19 /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

2:46:55

94% of race

Time at Steady Pace

9:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:26:5620:406:4020:40
6:40
#5430
10K
6.21 mi10:47:3441:186:3920:38
6:39
#5382
15K
9.32 mi11:08:191:02:036:4020:45
6:41
#5429
20K
12.43 mi11:29:041:22:486:4020:45
6:41
#5288
HALF
13.11 mi11:33:321:27:166:404:28
6:34
#5249
25K
15.53 mi11:49:581:43:426:4116:26
6:47
#5267
30K
18.64 mi12:11:462:05:306:4421:48
7:02
#5377
20M
20.00 mi12:21:132:14:576:459:27
6:58
#5347
21M
21.00 mi12:28:322:22:166:477:19
7:19
#5325
35K
21.75 mi12:33:262:27:106:474:54
6:33
#5241
23M
23.00 mi12:41:442:35:286:468:18
6:38
#5052
24M
24.00 mi12:48:132:41:576:456:29
6:29
#4918
40K
24.85 mi12:53:522:47:366:455:39
6:37
#4798
25.2M
25.20 mi12:56:212:50:056:452:29
7:13
#4751
FINISH
26.22 mi13:02:592:56:436:456:38
6:31
#4697
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5430502550255636(Top 19%)5165(Top 32%)5165(Top 235%)
10K6.21 mi3.10 mi5382+484993+324993+325394(Top 19%)4983(Top 30%)4983(Top 227%)
15K9.32 mi3.11 mi5429-475030-375030-375636(Top 19%)5165(Top 32%)5165(Top 235%)
20K12.43 mi3.11 mi5288+1414901+1294901+1295016(Top 17%)4648(Top 28%)4648(Top 211%)
HALF13.11 mi0.68 mi5249+394868+334868+334817(Top 17%)4489(Top 27%)4489(Top 204%)
25K15.53 mi2.42 mi5267-184879-114879-115540(Top 19%)5018(Top 31%)5018(Top 228%)
30K18.64 mi3.11 mi5377-1104948-694948-696010(Top 21%)5305(Top 32%)5305(Top 241%)
20M20.00 mi1.36 mi5347+304914+344914+345226(Top 18%)4662(Top 29%)4662(Top 212%)
21M21.00 mi1.00 mi5325+224884+304884+305331(Top 18%)4652(Top 28%)4652(Top 212%)
35K21.75 mi0.75 mi5241+844812+724812+723897(Top 13%)3565(Top 22%)3565(Top 162%)
23M23.00 mi1.25 mi5052+1894649+1634649+1633108(Top 11%)2873(Top 18%)2873(Top 131%)
24M24.00 mi1.00 mi4918+1344527+1224527+1223092(Top 11%)2821(Top 17%)2821(Top 128%)
40K24.85 mi0.85 mi4798+1204410+1174410+1173108(Top 11%)2818(Top 17%)2818(Top 128%)
25.2M25.20 mi0.35 mi4751+474368+424368+423590(Top 12%)3167(Top 19%)3167(Top 144%)
FINISH26.22 mi1.02 mi4697+544310+584310+584176(Top 14%)3597(Top 22%)3597(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5636

Males

5165

M40-44

5165

5K→10K

3.1 - 6.2 mi

Top 19%
Γ—5
+79ft-138ft

Overall

5394

Males

4983

M40-44

4983

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5636

Males

5165

M40-44

5165

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

5016

Males

4648

M40-44

4648

20K→HALF

12.4 - 13.1 mi

Top 17%
Γ—2
+19ft-37ft

Overall

4817

Males

4489

M40-44

4489

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5540

Males

5018

M40-44

5018

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6010

Males

5305

M40-44

5305

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5226

Males

4662

M40-44

4662

20M→21M

20.0 - 21.0 mi

Top 18%
Γ—8
+106ft-24ft

Overall

5331

Males

4652

M40-44

4652

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3897

Males

3565

M40-44

3565

35K→23M

21.8 - 23.0 mi

Top 11%
Γ—5
+23ft-63ft

Overall

3108

Males

2873

M40-44

2873

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3092

Males

2821

M40-44

2821

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3108

Males

2818

M40-44

2818

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3590

Males

3167

M40-44

3167

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

4176

Males

3597

M40-44

3597

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1553*
Passed By
810
Net Change
+733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5430
5K β†’ 10K207*159+48#5430#5382
10K β†’ 15K102149-47#5382#5429
15K β†’ 20K18342+141#5429#5288
20K β†’ HALF478+39#5288#5249
HALF β†’ 25K86104-18#5249#5267
25K β†’ 30K100200-110#5267#5377
30K β†’ 20M7646+30#5377#5347
20M β†’ 21M7553+22#5347#5325
21M β†’ 35K917+84#5325#5241
35K β†’ 23M1934+189#5241#5052
23M β†’ 24M1417+134#5052#4918
24M β†’ 40K1255+120#4918#4798
40K β†’ 25.2M503+47#4798#4751
25.2M β†’ FINISH7723+54#4751#4697
TOTALS1553*810+733

* 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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