Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anton Samrai

Bib: 9476 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 25%
Age Group (M40-44)
#0 / 2198
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
21:25
3.11 mi
Rank: #7684
Start β†’ 5K
21:25 | 6:54/mi
10K
42:36
6.21 mi
Rank: #7421 (+263)
5K β†’ 10K
21:11 | 6:50/mi
15K
1:04:04
9.32 mi
Rank: #7575 (-154)
10K β†’ 15K
21:28 | 6:55/mi
20K
1:27:35
12.43 mi
Rank: #8699 (-1124)
15K β†’ 20K
23:31 | 7:35/mi
HALF
1:32:18
13.11 mi
Rank: #8661 (+38)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:49:21
15.53 mi
Rank: #8452 (+209)
HALF β†’ 25K
17:03 | 7:02/mi
30K
2:11:56
18.64 mi
Rank: #8262 (+190)
25K β†’ 30K
22:35 | 7:17/mi
20M
2:21:49
20.00 mi
Rank: #8145 (+117)
30K β†’ 20M
9:53 | 7:17/mi
21M
2:29:27
21.00 mi
Rank: #8077 (+68)
20M β†’ 21M
7:38 | 7:38/mi
35K
2:34:57
21.75 mi
Rank: #8111 (-34)
21M β†’ 35K
5:30 | 7:22/mi
23M
2:43:39
23.00 mi
Rank: #7861 (+250)
35K β†’ 23M
8:42 | 6:58/mi
24M
2:50:22
24.00 mi
Rank: #7657 (+204)
23M β†’ 24M
6:43 | 6:43/mi
40K
2:56:45
24.85 mi
Rank: #7652 (+5)
24M β†’ 40K
6:23 | 7:28/mi
25.2M
2:59:23
25.20 mi
Rank: #7604 (+48)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:06:13
26.22 mi
Rank: #7480 (+124)
25.2M β†’ FINISH
6:50 | 6:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:18
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:33:55
Pace7:10 /mi
πŸ“ŠPositive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1121:256:5421:25
6:54
-
10K
6.21 mi10:58:2242:366:5221:11
6:50
-0:04
15K
9.32 mi11:19:501:04:046:5321:28
6:55
+0:05
20K
12.43 mi11:43:211:27:357:0323:31
7:35
+0:40
HALF
13.11 mi11:48:041:32:187:034:43
6:56
-0:39
25K
15.53 mi12:05:071:49:217:0317:03
7:02
+0:06
30K
18.64 mi12:27:422:11:567:0522:35
7:17
+0:15
20M
20.00 mi12:37:352:21:497:069:53
7:17
0:00
21M
21.00 mi12:45:132:29:277:087:38
7:38
+0:21
35K
21.75 mi12:50:432:34:577:085:30
7:22
-0:16
23M
23.00 mi12:59:252:43:397:078:42
6:58
-0:24
24M
24.00 mi13:06:082:50:227:066:43
6:43
-0:15
40K
24.85 mi13:12:312:56:457:076:23
7:28
+0:45
25.2M
25.20 mi13:15:092:59:237:082:38
7:39
+0:11
FINISH
26.22 mi13:21:593:06:137:076:50
6:43
-0:56

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

6:43 /mi

Average Pace

7:06 /mi

Slowest Pace

7:39 /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

2:26:03

78% of race

Time at Steady Pace

40:10

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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 mi10:37:1121:256:5421:25
6:54
#7684
10K
6.21 mi10:58:2242:366:5221:11
6:50
#7421
15K
9.32 mi11:19:501:04:046:5321:28
6:55
#7575
20K
12.43 mi11:43:211:27:357:0323:31
7:35
#8699
HALF
13.11 mi11:48:041:32:187:034:43
6:56
#8661
25K
15.53 mi12:05:071:49:217:0317:03
7:02
#8452
30K
18.64 mi12:27:422:11:567:0522:35
7:17
#8262
20M
20.00 mi12:37:352:21:497:069:53
7:17
#8145
21M
21.00 mi12:45:132:29:277:087:38
7:38
#8077
35K
21.75 mi12:50:432:34:577:085:30
7:22
#8111
23M
23.00 mi12:59:252:43:397:078:42
6:58
#7861
24M
24.00 mi13:06:082:50:227:066:43
6:43
#7657
40K
24.85 mi13:12:312:56:457:076:23
7:28
#7652
25.2M
25.20 mi13:15:092:59:237:082:38
7:39
#7604
FINISH
26.22 mi13:21:593:06:137:076:50
6:43
#7480
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 mi7684668766877869(Top 27%)6780(Top 41%)6780(Top 308%)
10K6.21 mi3.10 mi7421+2636499+1886499+1887170(Top 25%)6313(Top 39%)6313(Top 287%)
15K9.32 mi3.11 mi7575-1546607-1086607-1087869(Top 27%)6780(Top 41%)6780(Top 308%)
20K12.43 mi3.11 mi8699-11247309-7027309-70212554(Top 43%)9088(Top 56%)9088(Top 413%)
HALF13.11 mi0.68 mi8661+387281+287281+288037(Top 28%)6870(Top 42%)6870(Top 313%)
25K15.53 mi2.42 mi8452+2097134+1477134+1477605(Top 26%)6520(Top 40%)6520(Top 297%)
30K18.64 mi3.11 mi8262+1906983+1516983+1517851(Top 27%)6528(Top 40%)6528(Top 297%)
20M20.00 mi1.36 mi8145+1176886+976886+977464(Top 26%)6180(Top 38%)6180(Top 281%)
21M21.00 mi1.00 mi8077+686828+586828+587373(Top 25%)6002(Top 37%)6002(Top 273%)
35K21.75 mi0.75 mi8111-346827+16827+19649(Top 33%)7275(Top 45%)7275(Top 331%)
23M23.00 mi1.25 mi7861+2506651+1766651+1765129(Top 18%)4497(Top 28%)4497(Top 205%)
24M24.00 mi1.00 mi7657+2046509+1426509+1424577(Top 16%)4019(Top 25%)4019(Top 183%)
40K24.85 mi0.85 mi7652+56474+356474+358573(Top 30%)6474(Top 40%)6474(Top 295%)
25.2M25.20 mi0.35 mi7604+486435+396435+396031(Top 21%)4950(Top 30%)4950(Top 225%)
FINISH26.22 mi1.02 mi7480+1246338+976338+975493(Top 19%)4538(Top 28%)4538(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
Γ—21
+97ft-345ft

Overall

7869

Males

6780

M40-44

6780

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7170

Males

6313

M40-44

6313

10K→15K

6.2 - 9.3 mi

Top 27%
Γ—3
+67ft-78ft

Overall

7869

Males

6780

M40-44

6780

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12554

Males

9088

M40-44

9088

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8037

Males

6870

M40-44

6870

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7605

Males

6520

M40-44

6520

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7851

Males

6528

M40-44

6528

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7464

Males

6180

M40-44

6180

20M→21M

20.0 - 21.0 mi

Top 25%
Γ—8
+106ft-24ft

Overall

7373

Males

6002

M40-44

6002

21M→35K

21.0 - 21.8 mi

Top 33%
Γ—7
+17ft-86ft

Overall

9649

Males

7275

M40-44

7275

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5129

Males

4497

M40-44

4497

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4577

Males

4019

M40-44

4019

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8573

Males

6474

M40-44

6474

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

6031

Males

4950

M40-44

4950

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5493

Males

4538

M40-44

4538

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1997*
Passed By
817
Net Change
+204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7684
5K β†’ 10K367*104+263#7684#7421
10K β†’ 15K84200-154#7421#7575
15K β†’ 20K14200-1124#7575#8699
20K β†’ HALF457+38#8699#8661
HALF β†’ 25K226*17+209#8661#8452
25K β†’ 30K247*57+190#8452#8262
30K β†’ 20M13720+117#8262#8145
20M β†’ 21M10537+68#8145#8077
21M β†’ 35K3973-34#8077#8111
35K β†’ 23M253*3+250#8111#7861
23M β†’ 24M208*4+204#7861#7657
24M β†’ 40K8075+5#7657#7652
40K β†’ 25.2M568+48#7652#7604
25.2M β†’ FINISH13612+124#7604#7480
TOTALS1997*817+204

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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