Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stephen Aish

Bib: 6256 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 16%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M50-54)
#0 / 1868
Top 3%
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
20:15
3.11 mi
Rank: #4332
Start β†’ 5K
20:15 | 6:32/mi
10K
40:25
6.21 mi
Rank: #4216 (+116)
5K β†’ 10K
20:10 | 6:30/mi
15K
1:00:36
9.32 mi
Rank: #4183 (+33)
10K β†’ 15K
20:11 | 6:30/mi
20K
1:20:49
12.43 mi
Rank: #4066 (+117)
15K β†’ 20K
20:13 | 6:31/mi
HALF
1:25:11
13.11 mi
Rank: #4050 (+16)
20K β†’ HALF
4:22 | 6:25/mi
25K
1:40:44
15.53 mi
Rank: #3832 (+218)
HALF β†’ 25K
15:33 | 6:25/mi
30K
2:01:00
18.64 mi
Rank: #3558 (+274)
25K β†’ 30K
20:16 | 6:32/mi
20M
2:09:48
20.00 mi
Rank: #3419 (+139)
30K β†’ 20M
8:48 | 6:29/mi
21M
2:16:28
21.00 mi
Rank: #3291 (+128)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:20:57
21.75 mi
Rank: #3180 (+111)
21M β†’ 35K
4:29 | 6:00/mi
23M
2:28:53
23.00 mi
Rank: #3034 (+146)
35K β†’ 23M
7:56 | 6:21/mi
24M
2:35:02
24.00 mi
Rank: #2937 (+97)
23M β†’ 24M
6:09 | 6:09/mi
40K
2:40:24
24.85 mi
Rank: #2864 (+73)
24M β†’ 40K
5:22 | 6:17/mi
25.2M
2:42:48
25.20 mi
Rank: #2847 (+17)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:49:08
26.22 mi
Rank: #2804 (+43)
25.2M β†’ FINISH
6:20 | 6:13/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:25:11
Pace6:30 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:23:57
Pace6:25 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0520:156:3220:15
6:32
-
10K
6.21 mi10:46:1540:256:3120:10
6:30
-0:02
15K
9.32 mi11:06:261:00:366:3120:11
6:30
0:00
20K
12.43 mi11:26:391:20:496:3120:13
6:31
+0:01
HALF
13.11 mi11:31:011:25:116:304:22
6:25
-0:06
25K
15.53 mi11:46:341:40:446:3015:33
6:25
0:00
30K
18.64 mi12:06:502:01:006:3020:16
6:32
+0:07
20M
20.00 mi12:15:382:09:486:308:48
6:29
-0:03
21M
21.00 mi12:22:182:16:286:306:40
6:40
+0:11
35K
21.75 mi12:26:472:20:576:294:29
6:00
-0:40
23M
23.00 mi12:34:432:28:536:297:56
6:21
+0:21
24M
24.00 mi12:40:522:35:026:286:09
6:09
-0:12
40K
24.85 mi12:46:142:40:246:285:22
6:17
+0:08
25.2M
25.20 mi12:48:382:42:486:282:24
6:58
+0:41
FINISH
26.22 mi12:54:582:49:086:286:20
6:13
-0:45

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

6:00 /mi

Average Pace

6:27 /mi

Slowest Pace

6:58 /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

2:40:04

95% of race

Time at Steady Pace

9:04

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:26:0520:156:3220:15
6:32
#4332
10K
6.21 mi10:46:1540:256:3120:10
6:30
#4216
15K
9.32 mi11:06:261:00:366:3120:11
6:30
#4183
20K
12.43 mi11:26:391:20:496:3120:13
6:31
#4066
HALF
13.11 mi11:31:011:25:116:304:22
6:25
#4050
25K
15.53 mi11:46:341:40:446:3015:33
6:25
#3832
30K
18.64 mi12:06:502:01:006:3020:16
6:32
#3558
20M
20.00 mi12:15:382:09:486:308:48
6:29
#3419
21M
21.00 mi12:22:182:16:286:306:40
6:40
#3291
35K
21.75 mi12:26:472:20:576:294:29
6:00
#3180
23M
23.00 mi12:34:432:28:536:297:56
6:21
#3034
24M
24.00 mi12:40:522:35:026:286:09
6:09
#2937
40K
24.85 mi12:46:142:40:246:285:22
6:17
#2864
25.2M
25.20 mi12:48:382:42:486:282:24
6:58
#2847
FINISH
26.22 mi12:54:582:49:086:286:20
6:13
#2804
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4332409540954191(Top 14%)3961(Top 24%)3961(Top 212%)
10K6.21 mi3.10 mi4216+1163995+1003995+1004134(Top 14%)3918(Top 24%)3918(Top 210%)
15K9.32 mi3.11 mi4183+333965+303965+304191(Top 14%)3961(Top 24%)3961(Top 212%)
20K12.43 mi3.11 mi4066+1173861+1043861+1043801(Top 13%)3610(Top 22%)3610(Top 193%)
HALF13.11 mi0.68 mi4050+163845+163845+163698(Top 13%)3515(Top 22%)3515(Top 188%)
25K15.53 mi2.42 mi3832+2183651+1943651+1942958(Top 10%)2837(Top 17%)2837(Top 152%)
30K18.64 mi3.11 mi3558+2743392+2593392+2592694(Top 9%)2576(Top 16%)2576(Top 138%)
20M20.00 mi1.36 mi3419+1393263+1293263+1292339(Top 8%)2224(Top 14%)2224(Top 119%)
21M21.00 mi1.00 mi3291+1283146+1173146+1171906(Top 7%)1825(Top 11%)1825(Top 98%)
35K21.75 mi0.75 mi3180+1113044+1023044+1021198(Top 4%)1153(Top 7%)1153(Top 62%)
23M23.00 mi1.25 mi3034+1462901+1432901+1431733(Top 6%)1654(Top 10%)1654(Top 89%)
24M24.00 mi1.00 mi2937+972809+922809+921591(Top 5%)1511(Top 9%)1511(Top 81%)
40K24.85 mi0.85 mi2864+732740+692740+691667(Top 6%)1573(Top 10%)1573(Top 84%)
25.2M25.20 mi0.35 mi2847+172723+172723+172446(Top 8%)2239(Top 14%)2239(Top 120%)
FINISH26.22 mi1.02 mi2804+432679+442679+442583(Top 9%)2342(Top 14%)2342(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4191

Males

3961

M50-54

3961

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

4134

Males

3918

M50-54

3918

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4191

Males

3961

M50-54

3961

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3801

Males

3610

M50-54

3610

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3698

Males

3515

M50-54

3515

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2958

Males

2837

M50-54

2837

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2694

Males

2576

M50-54

2576

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2339

Males

2224

M50-54

2224

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

1906

Males

1825

M50-54

1825

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1198

Males

1153

M50-54

1153

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1733

Males

1654

M50-54

1654

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1591

Males

1511

M50-54

1511

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1667

Males

1573

M50-54

1573

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2446

Males

2239

M50-54

2239

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2583

Males

2342

M50-54

2342

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1819*
Passed By
291
Net Change
+1528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4332
5K β†’ 10K211*95+116#4332#4216
10K β†’ 15K12895+33#4216#4183
15K β†’ 20K15134+117#4183#4066
20K β†’ HALF259+16#4066#4050
HALF β†’ 25K220*2+218#4050#3832
25K β†’ 30K282*8+274#3832#3558
30K β†’ 20M1401+139#3558#3419
20M β†’ 21M1324+128#3419#3291
21M β†’ 35K1121+111#3291#3180
35K β†’ 23M1482+146#3180#3034
23M β†’ 24M1003+97#3034#2937
24M β†’ 40K796+73#2937#2864
40K β†’ 25.2M247+17#2864#2847
25.2M β†’ FINISH6724+43#2847#2804
TOTALS1819*291+1528

* 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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Activity Data

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