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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brad Shapiro

Bib: 25929 •M •Age: N/A

CA

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 (M70-74)
#0 / 281
Top 35%
Race Day Weather
51°/41°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
29:06
3.11 mi
Rank: #24013
Start → 5K
29:06 | 9:22/mi
10K
58:12
6.21 mi
Rank: #24126 (-113)
5K → 10K
29:06 | 9:22/mi
15K
1:26:57
9.32 mi
Rank: #24005 (+121)
10K → 15K
28:45 | 9:16/mi
20K
1:55:34
12.43 mi
Rank: #23697 (+308)
15K → 20K
28:37 | 9:13/mi
HALF
2:01:55
13.11 mi
Rank: #23701 (-4)
20K → HALF
6:21 | 9:19/mi
25K
2:24:53
15.53 mi
Rank: #23539 (+162)
HALF → 25K
22:58 | 9:29/mi
30K
2:55:05
18.64 mi
Rank: #23295 (+244)
25K → 30K
30:12 | 9:44/mi
20M
3:08:14
20.00 mi
Rank: #23157 (+138)
30K → 20M
13:09 | 9:41/mi
21M
3:18:19
21.00 mi
Rank: #22993 (+164)
20M → 21M
10:05 | 10:05/mi
35K
3:25:32
21.75 mi
Rank: #22960 (+33)
21M → 35K
7:13 | 9:39/mi
23M
3:37:24
23.00 mi
Rank: #22808 (+152)
35K → 23M
11:52 | 9:29/mi
24M
3:46:41
24.00 mi
Rank: #22722 (+86)
23M → 24M
9:17 | 9:17/mi
40K
3:54:43
24.85 mi
Rank: #22610 (+112)
24M → 40K
8:02 | 9:24/mi
25.2M
3:58:13
25.20 mi
Rank: #22566 (+44)
40K → 25.2M
3:30 | 10:09/mi
FINISH
4:07:31
26.22 mi
Rank: #22515 (+51)
25.2M → FINISH
9:18 | 9:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:55
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:05:36
Pace9:35 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:0229:069:2229:06
9:22
-
10K
6.21 mi12:05:0858:129:2229:06
9:22
0:00
15K
9.32 mi12:33:531:26:579:2028:45
9:16
-0:06
20K
12.43 mi13:02:301:55:349:1828:37
9:13
-0:03
HALF
13.11 mi13:08:512:01:559:196:21
9:19
+0:06
25K
15.53 mi13:31:492:24:539:2022:58
9:29
+0:10
30K
18.64 mi14:02:012:55:059:2430:12
9:44
+0:15
20M
20.00 mi14:15:103:08:149:2513:09
9:41
-0:03
21M
21.00 mi14:25:153:18:199:2710:05
10:05
+0:24
35K
21.75 mi14:32:283:25:329:287:13
9:39
-0:26
23M
23.00 mi14:44:203:37:249:2811:52
9:29
-0:10
24M
24.00 mi14:53:373:46:419:279:17
9:17
-0:12
40K
24.85 mi15:01:393:54:439:278:02
9:24
+0:07
25.2M
25.20 mi15:05:093:58:139:283:30
10:09
+0:45
FINISH
26.22 mi15:14:274:07:319:279:18
9:08
-1:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

9:08 /mi

Average Pace

9:27 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:53:56

95% of race

Time at Steady Pace

13:35

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:36:0229:069:2229:06
9:22
#24013
10K
6.21 mi12:05:0858:129:2229:06
9:22
#24126
15K
9.32 mi12:33:531:26:579:2028:45
9:16
#24005
20K
12.43 mi13:02:301:55:349:1828:37
9:13
#23697
HALF
13.11 mi13:08:512:01:559:196:21
9:19
#23701
25K
15.53 mi13:31:492:24:539:2022:58
9:29
#23539
30K
18.64 mi14:02:012:55:059:2430:12
9:44
#23295
20M
20.00 mi14:15:103:08:149:2513:09
9:41
#23157
21M
21.00 mi14:25:153:18:199:2710:05
10:05
#22993
35K
21.75 mi14:32:283:25:329:287:13
9:39
#22960
23M
23.00 mi14:44:203:37:249:2811:52
9:29
#22808
24M
24.00 mi14:53:373:46:419:279:17
9:17
#22722
40K
24.85 mi15:01:393:54:439:278:02
9:24
#22610
25.2M
25.20 mi15:05:093:58:139:283:30
10:09
#22566
FINISH
26.22 mi15:14:274:07:319:279:18
9:08
#22515
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi24013142461424623682(Top 82%)14089(Top 86%)14089(Top 5014%)
10K6.21 mi3.10 mi24126-11314315-6914315-6924164(Top 83%)14318(Top 88%)14318(Top 5095%)
15K9.32 mi3.11 mi24005+12114252+6314252+6323682(Top 82%)14089(Top 86%)14089(Top 5014%)
20K12.43 mi3.11 mi23697+30814094+15814094+15822790(Top 79%)13634(Top 83%)13634(Top 4852%)
HALF13.11 mi0.68 mi23701-414099-514099-523826(Top 82%)14133(Top 86%)14133(Top 5030%)
25K15.53 mi2.42 mi23539+16213997+10213997+10222929(Top 79%)13666(Top 84%)13666(Top 4863%)
30K18.64 mi3.11 mi23295+24413835+16213835+16222327(Top 77%)13308(Top 81%)13308(Top 4736%)
20M20.00 mi1.36 mi23157+13813747+8813747+8821664(Top 75%)12903(Top 79%)12903(Top 4592%)
21M21.00 mi1.00 mi22993+16413662+8513662+8520699(Top 71%)12414(Top 76%)12414(Top 4418%)
35K21.75 mi0.75 mi22960+3313639+2313639+2322193(Top 76%)13064(Top 80%)13064(Top 4649%)
23M23.00 mi1.25 mi22808+15213547+9213547+9220542(Top 71%)12239(Top 75%)12239(Top 4356%)
24M24.00 mi1.00 mi22722+8613486+6113486+6120573(Top 71%)12174(Top 75%)12174(Top 4332%)
40K24.85 mi0.85 mi22610+11213420+6613420+6620008(Top 69%)11869(Top 73%)11869(Top 4224%)
25.2M25.20 mi0.35 mi22566+4413395+2513395+2519922(Top 69%)11829(Top 72%)11829(Top 4210%)
FINISH26.22 mi1.02 mi22515+5113366+2913366+2921024(Top 72%)12363(Top 76%)12363(Top 4400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23682

Males

14089

M70-74

14089

5K→10K

3.1 - 6.2 mi

Top 83%
×5
+79ft-138ft

Overall

24164

Males

14318

M70-74

14318

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23682

Males

14089

M70-74

14089

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22790

Males

13634

M70-74

13634

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23826

Males

14133

M70-74

14133

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22929

Males

13666

M70-74

13666

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22327

Males

13308

M70-74

13308

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21664

Males

12903

M70-74

12903

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20699

Males

12414

M70-74

12414

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22193

Males

13064

M70-74

13064

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20542

Males

12239

M70-74

12239

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20573

Males

12174

M70-74

12174

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20008

Males

11869

M70-74

11869

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19922

Males

11829

M70-74

11829

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

21024

Males

12363

M70-74

12363

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2073*
Passed By
504
Net Change
+1498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24013
5K → 10K158200-113#24013#24126
10K → 15K223*102+121#24126#24005
15K → 20K327*19+308#24005#23697
20K → HALF2226-4#23697#23701
HALF → 25K19735+162#23701#23539
25K → 30K278*34+244#23539#23295
30K → 20M15517+138#23295#23157
20M → 21M17713+164#23157#22993
21M → 35K5320+33#22993#22960
35K → 23M1586+152#22960#22808
23M → 24M937+86#22808#22722
24M → 40K1197+112#22722#22610
40K → 25.2M451+44#22610#22566
25.2M → FINISH6817+51#22566#22515
TOTALS2073*504+1498

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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