Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elias Karam

Bib: 10370 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 25%
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
20:58
3.11 mi
Rank: #6371
Start β†’ 5K
20:58 | 6:45/mi
10K
41:34
6.21 mi
Rank: #5803 (+568)
5K β†’ 10K
20:36 | 6:38/mi
15K
1:02:09
9.32 mi
Rank: #5530 (+273)
10K β†’ 15K
20:35 | 6:38/mi
20K
1:22:57
12.43 mi
Rank: #5418 (+112)
15K β†’ 20K
20:48 | 6:42/mi
HALF
1:27:32
13.11 mi
Rank: #5455 (-37)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:43:55
15.53 mi
Rank: #5400 (+55)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:05:46
18.64 mi
Rank: #5528 (-128)
25K β†’ 30K
21:51 | 7:02/mi
20M
2:15:33
20.00 mi
Rank: #5634 (-106)
30K β†’ 20M
9:47 | 7:13/mi
21M
2:23:14
21.00 mi
Rank: #5759 (-125)
20M β†’ 21M
7:41 | 7:41/mi
35K
2:28:28
21.75 mi
Rank: #5813 (-54)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:37:24
23.00 mi
Rank: #5839 (-26)
35K β†’ 23M
8:56 | 7:09/mi
24M
2:44:26
24.00 mi
Rank: #5859 (-20)
23M β†’ 24M
7:02 | 7:02/mi
40K
2:50:37
24.85 mi
Rank: #5885 (-26)
24M β†’ 40K
6:11 | 7:14/mi
25.2M
2:53:24
25.20 mi
Rank: #5946 (-61)
40K β†’ 25.2M
2:47 | 8:05/mi
FINISH
3:00:45
26.22 mi
Rank: #6053 (-107)
25.2M β†’ FINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:33:13
Pace7:07 /mi
πŸ“ŠPositive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4920:586:4520:58
6:45
-
10K
6.21 mi10:58:2541:346:4220:36
6:38
-0:07
15K
9.32 mi11:19:001:02:096:4120:35
6:38
0:00
20K
12.43 mi11:39:481:22:576:4120:48
6:42
+0:04
HALF
13.11 mi11:44:231:27:326:414:35
6:44
+0:02
25K
15.53 mi12:00:461:43:556:4216:23
6:46
+0:02
30K
18.64 mi12:22:372:05:466:4521:51
7:02
+0:16
20M
20.00 mi12:32:242:15:336:479:47
7:13
+0:11
21M
21.00 mi12:40:052:23:146:507:41
7:41
+0:28
35K
21.75 mi12:45:192:28:286:505:14
7:00
-0:41
23M
23.00 mi12:54:152:37:246:518:56
7:09
+0:09
24M
24.00 mi13:01:172:44:266:527:02
7:02
-0:07
40K
24.85 mi13:07:282:50:376:526:11
7:14
+0:12
25.2M
25.20 mi13:10:152:53:246:532:47
8:05
+0:51
FINISH
26.22 mi13:17:363:00:456:547:21
7:13
-0:52

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

6:38 /mi

Average Pace

6:54 /mi

Slowest Pace

8:05 /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

1:43:55

57% of race

Time at Steady Pace

1:00:11

33% of race

Time at Slower Pace

16:39

9% of race

Average Pace: 6:54 /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 mi10:37:4920:586:4520:58
6:45
#6371
10K
6.21 mi10:58:2541:346:4220:36
6:38
#5803
15K
9.32 mi11:19:001:02:096:4120:35
6:38
#5530
20K
12.43 mi11:39:481:22:576:4120:48
6:42
#5418
HALF
13.11 mi11:44:231:27:326:414:35
6:44
#5455
25K
15.53 mi12:00:461:43:556:4216:23
6:46
#5400
30K
18.64 mi12:22:372:05:466:4521:51
7:02
#5528
20M
20.00 mi12:32:242:15:336:479:47
7:13
#5634
21M
21.00 mi12:40:052:23:146:507:41
7:41
#5759
35K
21.75 mi12:45:192:28:286:505:14
7:00
#5813
23M
23.00 mi12:54:152:37:246:518:56
7:09
#5839
24M
24.00 mi13:01:172:44:266:527:02
7:02
#5859
40K
24.85 mi13:07:282:50:376:526:11
7:14
#5885
25.2M
25.20 mi13:10:152:53:246:532:47
8:05
#5946
FINISH
26.22 mi13:17:363:00:456:547:21
7:13
#6053
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6371576257625122(Top 18%)4765(Top 29%)4765(Top 197%)
10K6.21 mi3.10 mi5803+5685323+4395323+4395293(Top 18%)4905(Top 30%)4905(Top 203%)
15K9.32 mi3.11 mi5530+2735112+2115112+2115122(Top 18%)4765(Top 29%)4765(Top 197%)
20K12.43 mi3.11 mi5418+1125011+1015011+1015157(Top 18%)4766(Top 29%)4766(Top 198%)
HALF13.11 mi0.68 mi5455-375034-235034-236359(Top 22%)5703(Top 35%)5703(Top 236%)
25K15.53 mi2.42 mi5400+554984+504984+505396(Top 19%)4911(Top 30%)4911(Top 204%)
30K18.64 mi3.11 mi5528-1285063-795063-796146(Top 21%)5411(Top 33%)5411(Top 224%)
20M20.00 mi1.36 mi5634-1065132-695132-696948(Top 24%)5862(Top 36%)5862(Top 243%)
21M21.00 mi1.00 mi5759-1255206-745206-747677(Top 26%)6167(Top 38%)6167(Top 256%)
35K21.75 mi0.75 mi5813-545236-305236-306994(Top 24%)5796(Top 35%)5796(Top 240%)
23M23.00 mi1.25 mi5839-265251-155251-156363(Top 22%)5341(Top 33%)5341(Top 221%)
24M24.00 mi1.00 mi5859-205252-15252-16674(Top 23%)5476(Top 34%)5476(Top 227%)
40K24.85 mi0.85 mi5885-265270-185270-186925(Top 24%)5556(Top 34%)5556(Top 230%)
25.2M25.20 mi0.35 mi5946-615313-435313-438693(Top 30%)6429(Top 39%)6429(Top 266%)
FINISH26.22 mi1.02 mi6053-1075386-735386-739168(Top 32%)6668(Top 41%)6668(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5122

Males

4765

M45-49

4765

5K→10K

3.1 - 6.2 mi

Top 18%
Γ—5
+79ft-138ft

Overall

5293

Males

4905

M45-49

4905

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5122

Males

4765

M45-49

4765

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5157

Males

4766

M45-49

4766

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6359

Males

5703

M45-49

5703

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5396

Males

4911

M45-49

4911

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6146

Males

5411

M45-49

5411

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

6948

Males

5862

M45-49

5862

20M→21M

20.0 - 21.0 mi

Top 26%
Γ—8
+106ft-24ft

Overall

7677

Males

6167

M45-49

6167

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

6994

Males

5796

M45-49

5796

35K→23M

21.8 - 23.0 mi

Top 22%
Γ—5
+23ft-63ft

Overall

6363

Males

5341

M45-49

5341

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6674

Males

5476

M45-49

5476

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

6925

Males

5556

M45-49

5556

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8693

Males

6429

M45-49

6429

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9168

Males

6668

M45-49

6668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1610*
Passed By
1270
Net Change
+318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6371
5K β†’ 10K599*31+568#6371#5803
10K β†’ 15K300*27+273#5803#5530
15K β†’ 20K16250+112#5530#5418
20K β†’ HALF1451-37#5418#5455
HALF β†’ 25K10651+55#5455#5400
25K β†’ 30K94200-128#5400#5528
30K β†’ 20M39145-106#5528#5634
20M β†’ 21M33158-125#5634#5759
21M β†’ 35K3185-54#5759#5813
35K β†’ 23M7197-26#5813#5839
23M β†’ 24M6383-20#5839#5859
24M β†’ 40K5480-26#5859#5885
40K β†’ 25.2M1374-61#5885#5946
25.2M β†’ FINISH31138-107#5946#6053
TOTALS1610*1270+318

* 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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