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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lee Shepherd

Bib: 29632 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
30:00
3.11 mi
Rank: #24951
Start β†’ 5K
30:00 | 9:40/mi
10K
59:52
6.21 mi
Rank: #24919 (+32)
5K β†’ 10K
29:52 | 9:37/mi
15K
1:28:54
9.32 mi
Rank: #24600 (+319)
10K β†’ 15K
29:02 | 9:21/mi
20K
1:59:11
12.43 mi
Rank: #24575 (+25)
15K β†’ 20K
30:17 | 9:45/mi
HALF
2:05:31
13.11 mi
Rank: #24551 (+24)
20K β†’ HALF
6:20 | 9:18/mi
25K
2:30:43
15.53 mi
Rank: #24664 (-113)
HALF β†’ 25K
25:12 | 10:24/mi
30K
3:04:19
18.64 mi
Rank: #24720 (-56)
25K β†’ 30K
33:36 | 10:49/mi
20M
3:19:22
20.00 mi
Rank: #24747 (-27)
30K β†’ 20M
15:03 | 11:05/mi
21M
3:30:46
21.00 mi
Rank: #24689 (+58)
20M β†’ 21M
11:24 | 11:24/mi
35K
3:38:34
21.75 mi
Rank: #24655 (+34)
21M β†’ 35K
7:48 | 10:26/mi
23M
3:51:49
23.00 mi
Rank: #24597 (+58)
35K β†’ 23M
13:15 | 10:36/mi
24M
4:02:24
24.00 mi
Rank: #24579 (+18)
23M β†’ 24M
10:35 | 10:35/mi
40K
4:11:52
24.85 mi
Rank: #24561 (+18)
24M β†’ 40K
9:28 | 11:05/mi
25.2M
4:16:04
25.20 mi
Rank: #24575 (-14)
40K β†’ 25.2M
4:12 | 12:11/mi
FINISH
4:26:03
26.22 mi
Rank: #24516 (+59)
25.2M β†’ FINISH
9:59 | 9:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:31
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:20:32
Pace10:44 /mi
πŸ“ŠPositive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0930:009:4030:00
9:40
-
10K
6.21 mi12:24:0159:529:3929:52
9:37
-0:03
15K
9.32 mi12:53:031:28:549:3329:02
9:21
-0:16
20K
12.43 mi13:23:201:59:119:3630:17
9:45
+0:24
HALF
13.11 mi13:29:402:05:319:356:20
9:18
-0:27
25K
15.53 mi13:54:522:30:439:4325:12
10:24
+1:06
30K
18.64 mi14:28:283:04:199:5433:36
10:49
+0:25
20M
20.00 mi14:43:313:19:229:5915:03
11:05
+0:16
21M
21.00 mi14:54:553:30:4610:0311:24
11:24
+0:19
35K
21.75 mi15:02:433:38:3410:037:48
10:26
-0:58
23M
23.00 mi15:15:583:51:4910:0513:15
10:36
+0:10
24M
24.00 mi15:26:334:02:2410:0710:35
10:35
-0:01
40K
24.85 mi15:36:014:11:5210:099:28
11:05
+0:30
25.2M
25.20 mi15:40:134:16:0410:104:12
12:11
+1:06
FINISH
26.22 mi15:50:124:26:0310:109:59
9:48
-2:23

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

9:18 /mi

Average Pace

10:09 /mi

Slowest Pace

12:11 /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

2:15:30

51% of race

Time at Steady Pace

1:30:26

34% of race

Time at Slower Pace

40:07

15% of race

Average Pace: 10:09 /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 mi11:54:0930:009:4030:00
9:40
#24951
10K
6.21 mi12:24:0159:529:3929:52
9:37
#24919
15K
9.32 mi12:53:031:28:549:3329:02
9:21
#24600
20K
12.43 mi13:23:201:59:119:3630:17
9:45
#24575
HALF
13.11 mi13:29:402:05:319:356:20
9:18
#24551
25K
15.53 mi13:54:522:30:439:4325:12
10:24
#24664
30K
18.64 mi14:28:283:04:199:5433:36
10:49
#24720
20M
20.00 mi14:43:313:19:229:5915:03
11:05
#24747
21M
21.00 mi14:54:553:30:4610:0311:24
11:24
#24689
35K
21.75 mi15:02:433:38:3410:037:48
10:26
#24655
23M
23.00 mi15:15:583:51:4910:0513:15
10:36
#24597
24M
24.00 mi15:26:334:02:2410:0710:35
10:35
#24579
40K
24.85 mi15:36:014:11:5210:099:28
11:05
#24561
25.2M
25.20 mi15:40:134:16:0410:104:12
12:11
#24575
FINISH
26.22 mi15:50:124:26:0310:109:59
9:48
#24516
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 mi24951146991469923975(Top 83%)14244(Top 87%)14244(Top 955%)
10K6.21 mi3.10 mi24919+3214692+714692+724882(Top 86%)14676(Top 90%)14676(Top 984%)
15K9.32 mi3.11 mi24600+31914542+15014542+15023975(Top 83%)14244(Top 87%)14244(Top 955%)
20K12.43 mi3.11 mi24575+2514526+1614526+1624426(Top 84%)14436(Top 88%)14436(Top 968%)
HALF13.11 mi0.68 mi24551+2414513+1314513+1323771(Top 82%)14121(Top 86%)14121(Top 947%)
25K15.53 mi2.42 mi24664-11314554-4114554-4125207(Top 87%)14766(Top 90%)14766(Top 990%)
30K18.64 mi3.11 mi24720-5614555-114555-124971(Top 86%)14520(Top 89%)14520(Top 974%)
20M20.00 mi1.36 mi24747-2714551+414551+425067(Top 86%)14495(Top 89%)14495(Top 972%)
21M21.00 mi1.00 mi24689+5814500+5114500+5123957(Top 83%)13920(Top 85%)13920(Top 934%)
35K21.75 mi0.75 mi24655+3414478+2214478+2224155(Top 83%)13992(Top 86%)13992(Top 938%)
23M23.00 mi1.25 mi24597+5814438+4014438+4023587(Top 81%)13674(Top 84%)13674(Top 917%)
24M24.00 mi1.00 mi24579+1814417+2114417+2124262(Top 84%)13954(Top 85%)13954(Top 936%)
40K24.85 mi0.85 mi24561+1814387+3014387+3024385(Top 84%)13968(Top 85%)13968(Top 937%)
25.2M25.20 mi0.35 mi24575-1414390-314390-324767(Top 85%)14145(Top 87%)14145(Top 949%)
FINISH26.22 mi1.02 mi24516+5914341+4914341+4923286(Top 80%)13448(Top 82%)13448(Top 902%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23975

Males

14244

M55-59

14244

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24882

Males

14676

M55-59

14676

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23975

Males

14244

M55-59

14244

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24426

Males

14436

M55-59

14436

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23771

Males

14121

M55-59

14121

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25207

Males

14766

M55-59

14766

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24971

Males

14520

M55-59

14520

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25067

Males

14495

M55-59

14495

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

23957

Males

13920

M55-59

13920

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24155

Males

13992

M55-59

13992

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23587

Males

13674

M55-59

13674

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24262

Males

13954

M55-59

13954

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24385

Males

13968

M55-59

13968

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24767

Males

14145

M55-59

14145

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23286

Males

13448

M55-59

13448

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1385*
Passed By
950
Net Change
+435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24951
5K β†’ 10K232*200+32#24951#24919
10K β†’ 15K337*18+319#24919#24600
15K β†’ 20K137112+25#24600#24575
20K β†’ HALF3511+24#24575#24551
HALF β†’ 25K62175-113#24551#24664
25K β†’ 30K116172-56#24664#24720
30K β†’ 20M5279-27#24720#24747
20M β†’ 21M8527+58#24747#24689
21M β†’ 35K4915+34#24689#24655
35K β†’ 23M8325+58#24655#24597
23M β†’ 24M5234+18#24597#24579
24M β†’ 40K5436+18#24579#24561
40K β†’ 25.2M1529-14#24561#24575
25.2M β†’ FINISH7617+59#24575#24516
TOTALS1385*950+435

* 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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