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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthew Shaw

Bib: 5442 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Matthew

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:51/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
21:17
3.11 mi
Rank: #7329
Start → 5K
21:17 | 6:52/mi
10K
42:52
6.21 mi
Rank: #7821 (-492)
5K → 10K
21:35 | 6:57/mi
15K
1:05:43
9.32 mi
Rank: #8933 (-1112)
10K → 15K
22:51 | 7:22/mi
20K
1:28:06
12.43 mi
Rank: #9013 (-80)
15K → 20K
22:23 | 7:13/mi
HALF
1:32:55
13.11 mi
Rank: #9023 (-10)
20K → HALF
4:49 | 7:04/mi
25K
1:51:16
15.53 mi
Rank: #9401 (-378)
HALF → 25K
18:21 | 7:34/mi
30K
2:17:00
18.64 mi
Rank: #10518 (-1117)
25K → 30K
25:44 | 8:17/mi
20M
2:28:32
20.00 mi
Rank: #11025 (-507)
30K → 20M
11:32 | 8:30/mi
21M
2:37:46
21.00 mi
Rank: #11416 (-391)
20M → 21M
9:14 | 9:14/mi
35K
2:44:38
21.75 mi
Rank: #11872 (-456)
21M → 35K
6:52 | 9:11/mi
23M
2:55:16
23.00 mi
Rank: #12112 (-240)
35K → 23M
10:38 | 8:30/mi
24M
3:04:17
24.00 mi
Rank: #12494 (-382)
23M → 24M
9:01 | 9:01/mi
40K
3:16:53
24.85 mi
Rank: #14315 (-1821)
24M → 40K
12:36 | 14:45/mi
25.2M
3:20:30
25.20 mi
Rank: #14493 (-178)
40K → 25.2M
3:37 | 10:30/mi
FINISH
3:29:30
26.22 mi
Rank: #14779 (-286)
25.2M → FINISH
9:00 | 8:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:55
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:56:35
Pace8:54 /mi
📊Positive Split: 25.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2821:176:5221:17
6:52
-
10K
6.21 mi10:46:0342:526:5421:35
6:57
+0:05
15K
9.32 mi11:08:541:05:437:0422:51
7:22
+0:25
20K
12.43 mi11:31:171:28:067:0622:23
7:13
-0:09
HALF
13.11 mi11:36:061:32:557:064:49
7:04
-0:09
25K
15.53 mi11:54:271:51:167:1018:21
7:34
+0:30
30K
18.64 mi12:20:112:17:007:2125:44
8:17
+0:43
20M
20.00 mi12:31:432:28:327:2611:32
8:30
+0:13
21M
21.00 mi12:40:572:37:467:319:14
9:14
+0:44
35K
21.75 mi12:47:492:44:387:356:52
9:11
-0:03
23M
23.00 mi12:58:272:55:167:3810:38
8:30
-0:41
24M
24.00 mi13:07:283:04:177:419:01
9:01
+0:31
40K
24.85 mi13:20:043:16:537:5612:36
14:45
+5:44
25.2M
25.20 mi13:23:413:20:307:583:37
10:30
-4:15
FINISH
26.22 mi13:32:413:29:308:009:00
8:50
-1:40

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

6:52 /mi

Average Pace

8:00 /mi

Slowest Pace

14:45 /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

1:32:55

44% of race

Time at Steady Pace

1:40:22

48% of race

Time at Slower Pace

16:13

8% of race

Average Pace: 7:59 /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 mi10:24:2821:176:5221:17
6:52
#7329
10K
6.21 mi10:46:0342:526:5421:35
6:57
#7821
15K
9.32 mi11:08:541:05:437:0422:51
7:22
#8933
20K
12.43 mi11:31:171:28:067:0622:23
7:13
#9013
HALF
13.11 mi11:36:061:32:557:064:49
7:04
#9023
25K
15.53 mi11:54:271:51:167:1018:21
7:34
#9401
30K
18.64 mi12:20:112:17:007:2125:44
8:17
#10518
20M
20.00 mi12:31:432:28:327:2611:32
8:30
#11025
21M
21.00 mi12:40:572:37:467:319:14
9:14
#11416
35K
21.75 mi12:47:492:44:387:356:52
9:11
#11872
23M
23.00 mi12:58:272:55:167:3810:38
8:30
#12112
24M
24.00 mi13:07:283:04:177:419:01
9:01
#12494
40K
24.85 mi13:20:043:16:537:5612:36
14:45
#14315
25.2M
25.20 mi13:23:413:20:307:583:37
10:30
#14493
FINISH
26.22 mi13:32:413:29:308:009:00
8:50
#14779
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi73296453645311549(Top 40%)8733(Top 53%)8733(Top 153%)
10K6.21 mi3.10 mi7821-4926773-3206773-3208293(Top 29%)7076(Top 43%)7076(Top 124%)
15K9.32 mi3.11 mi8933-11127474-7017474-70111549(Top 40%)8733(Top 53%)8733(Top 153%)
20K12.43 mi3.11 mi9013-807503-297503-299391(Top 32%)7624(Top 47%)7624(Top 133%)
HALF13.11 mi0.68 mi9023-107508-57508-59177(Top 32%)7583(Top 46%)7583(Top 133%)
25K15.53 mi2.42 mi9401-3787688-1807688-18011985(Top 41%)8783(Top 54%)8783(Top 153%)
30K18.64 mi3.11 mi10518-11178178-4908178-49015485(Top 53%)10188(Top 62%)10188(Top 178%)
20M20.00 mi1.36 mi11025-5078399-2218399-22116121(Top 56%)10347(Top 63%)10347(Top 181%)
21M21.00 mi1.00 mi11416-3918588-1898588-18917287(Top 60%)10801(Top 66%)10801(Top 189%)
35K21.75 mi0.75 mi11872-4568769-1818769-18120695(Top 71%)12325(Top 75%)12325(Top 215%)
23M23.00 mi1.25 mi12112-2408839-708839-7015672(Top 54%)9962(Top 61%)9962(Top 174%)
24M24.00 mi1.00 mi12494-3828974-1358974-13519513(Top 67%)11644(Top 71%)11644(Top 203%)
40K24.85 mi0.85 mi14315-18219724-7509724-75028331(Top 98%)15945(Top 98%)15945(Top 279%)
25.2M25.20 mi0.35 mi14493-1789794-709794-7020955(Top 72%)12319(Top 75%)12319(Top 215%)
FINISH26.22 mi1.02 mi14779-2869889-959889-9519761(Top 68%)11717(Top 72%)11717(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11549

Males

8733

M18-39

8733

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8293

Males

7076

M18-39

7076

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11549

Males

8733

M18-39

8733

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9391

Males

7624

M18-39

7624

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9177

Males

7583

M18-39

7583

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11985

Males

8783

M18-39

8783

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15485

Males

10188

M18-39

10188

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16121

Males

10347

M18-39

10347

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17287

Males

10801

M18-39

10801

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20695

Males

12325

M18-39

12325

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15672

Males

9962

M18-39

9962

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19513

Males

11644

M18-39

11644

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28331

Males

15945

M18-39

15945

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20955

Males

12319

M18-39

12319

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19761

Males

11717

M18-39

11717

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
422
Passed By
2592
Net Change
-7450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7329
5K → 10K69200-492#7329#7821
10K → 15K5200-1112#7821#8933
15K → 20K100180-80#8933#9013
20K → HALF1727-10#9013#9023
HALF → 25K43200-378#9023#9401
25K → 30K39200-1117#9401#10518
30K → 20M16200-507#10518#11025
20M → 21M26200-391#11025#11416
21M → 35K11200-456#11416#11872
35K → 23M53200-240#11872#12112
23M → 24M23200-382#12112#12494
24M → 40K1200-1821#12494#14315
40K → 25.2M7185-178#14315#14493
25.2M → FINISH12200-286#14493#14779
TOTALS4222592-7450
📊

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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Activity Data

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