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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Keith Marshall

Bib: 23631 •M •Age: N/A

GA

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 (M60-64)
#0 / 1514
Top 37%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Keith

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 · 7:42/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
26:01
3.11 mi
Rank: #19349
Start → 5K
26:01 | 8:23/mi
10K
51:58
6.21 mi
Rank: #19398 (-49)
5K → 10K
25:57 | 8:22/mi
15K
1:18:10
9.32 mi
Rank: #19519 (-121)
10K → 15K
26:12 | 8:26/mi
20K
1:44:17
12.43 mi
Rank: #19325 (+194)
15K → 20K
26:07 | 8:25/mi
HALF
1:50:01
13.11 mi
Rank: #19332 (-7)
20K → HALF
5:44 | 8:25/mi
25K
2:10:29
15.53 mi
Rank: #19162 (+170)
HALF → 25K
20:28 | 8:27/mi
30K
2:37:09
18.64 mi
Rank: #18783 (+379)
25K → 30K
26:40 | 8:35/mi
20M
2:48:42
20.00 mi
Rank: #18590 (+193)
30K → 20M
11:33 | 8:31/mi
21M
2:57:23
21.00 mi
Rank: #18342 (+248)
20M → 21M
8:41 | 8:41/mi
35K
3:03:28
21.75 mi
Rank: #18245 (+97)
21M → 35K
6:05 | 8:08/mi
23M
3:14:05
23.00 mi
Rank: #18076 (+169)
35K → 23M
10:37 | 8:30/mi
24M
3:22:34
24.00 mi
Rank: #18011 (+65)
23M → 24M
8:29 | 8:29/mi
40K
3:30:01
24.85 mi
Rank: #17951 (+60)
24M → 40K
7:27 | 8:43/mi
25.2M
3:33:03
25.20 mi
Rank: #17875 (+76)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:40:54
26.22 mi
Rank: #17676 (+199)
25.2M → FINISH
7:51 | 7:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:50:01
Pace8:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:50:53
Pace8:28 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0626:018:2326:01
8:23
-
10K
6.21 mi11:55:0351:588:2225:57
8:22
-0:01
15K
9.32 mi12:21:151:18:108:2426:12
8:26
+0:04
20K
12.43 mi12:47:221:44:178:2426:07
8:25
-0:01
HALF
13.11 mi12:53:061:50:018:245:44
8:25
0:00
25K
15.53 mi13:13:342:10:298:2420:28
8:27
+0:02
30K
18.64 mi13:40:142:37:098:2626:40
8:35
+0:08
20M
20.00 mi13:51:472:48:428:2711:33
8:31
-0:04
21M
21.00 mi14:00:282:57:238:278:41
8:41
+0:10
35K
21.75 mi14:06:333:03:288:276:05
8:08
-0:33
23M
23.00 mi14:17:103:14:058:2710:37
8:30
+0:22
24M
24.00 mi14:25:393:22:348:278:29
8:29
-0:01
40K
24.85 mi14:33:063:30:018:277:27
8:43
+0:14
25.2M
25.20 mi14:36:083:33:038:283:02
8:48
+0:05
FINISH
26.22 mi14:43:593:40:548:267:51
7:43
-1:05

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

7:43 /mi

Average Pace

8:26 /mi

Slowest Pace

8:48 /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

2:32:54

69% of race

Time at Steady Pace

1:08:00

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi11:29:0626:018:2326:01
8:23
#19349
10K
6.21 mi11:55:0351:588:2225:57
8:22
#19398
15K
9.32 mi12:21:151:18:108:2426:12
8:26
#19519
20K
12.43 mi12:47:221:44:178:2426:07
8:25
#19325
HALF
13.11 mi12:53:061:50:018:245:44
8:25
#19332
25K
15.53 mi13:13:342:10:298:2420:28
8:27
#19162
30K
18.64 mi13:40:142:37:098:2626:40
8:35
#18783
20M
20.00 mi13:51:472:48:428:2711:33
8:31
#18590
21M
21.00 mi14:00:282:57:238:278:41
8:41
#18342
35K
21.75 mi14:06:333:03:288:276:05
8:08
#18245
23M
23.00 mi14:17:103:14:058:2710:37
8:30
#18076
24M
24.00 mi14:25:393:22:348:278:29
8:29
#18011
40K
24.85 mi14:33:063:30:018:277:27
8:43
#17951
25.2M
25.20 mi14:36:083:33:038:283:02
8:48
#17875
FINISH
26.22 mi14:43:593:40:548:267:51
7:43
#17676
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19349119881198819738(Top 68%)12209(Top 75%)12209(Top 806%)
10K6.21 mi3.10 mi19398-4912027-3912027-3919486(Top 67%)12093(Top 74%)12093(Top 799%)
15K9.32 mi3.11 mi19519-12112093-6612093-6619738(Top 68%)12209(Top 75%)12209(Top 806%)
20K12.43 mi3.11 mi19325+19411997+9611997+9618747(Top 65%)11729(Top 72%)11729(Top 775%)
HALF13.11 mi0.68 mi19332-711998-111998-119639(Top 68%)12142(Top 74%)12142(Top 802%)
25K15.53 mi2.42 mi19162+17011911+8711911+8718198(Top 63%)11432(Top 70%)11432(Top 755%)
30K18.64 mi3.11 mi18783+37911715+19611715+19617382(Top 60%)10987(Top 67%)10987(Top 726%)
20M20.00 mi1.36 mi18590+19311620+9511620+9516212(Top 56%)10396(Top 64%)10396(Top 687%)
21M21.00 mi1.00 mi18342+24811493+12711493+12714286(Top 49%)9512(Top 58%)9512(Top 628%)
35K21.75 mi0.75 mi18245+9711441+5211441+5215349(Top 53%)9930(Top 61%)9930(Top 656%)
23M23.00 mi1.25 mi18076+16911341+10011341+10015605(Top 54%)9949(Top 61%)9949(Top 657%)
24M24.00 mi1.00 mi18011+6511289+5211289+5216783(Top 58%)10386(Top 64%)10386(Top 686%)
40K24.85 mi0.85 mi17951+6011247+4211247+4216904(Top 58%)10379(Top 64%)10379(Top 686%)
25.2M25.20 mi0.35 mi17875+7611204+4311204+4313483(Top 46%)8846(Top 54%)8846(Top 584%)
FINISH26.22 mi1.02 mi17676+19911108+9611108+9612997(Top 45%)8584(Top 53%)8584(Top 567%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19738

Males

12209

M60-64

12209

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19486

Males

12093

M60-64

12093

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19738

Males

12209

M60-64

12209

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18747

Males

11729

M60-64

11729

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19639

Males

12142

M60-64

12142

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18198

Males

11432

M60-64

11432

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17382

Males

10987

M60-64

10987

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16212

Males

10396

M60-64

10396

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14286

Males

9512

M60-64

9512

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15349

Males

9930

M60-64

9930

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15605

Males

9949

M60-64

9949

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16783

Males

10386

M60-64

10386

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16904

Males

10379

M60-64

10379

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13483

Males

8846

M60-64

8846

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

12997

Males

8584

M60-64

8584

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2443*
Passed By
670
Net Change
+1673
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19349
5K → 10K200200-49#19349#19398
10K → 15K130200-121#19398#19519
15K → 20K247*53+194#19519#19325
20K → HALF2734-7#19325#19332
HALF → 25K204*34+170#19332#19162
25K → 30K413*34+379#19162#18783
30K → 20M204*11+193#18783#18590
20M → 21M250*2+248#18590#18342
21M → 35K1058+97#18342#18245
35K → 23M18920+169#18245#18076
23M → 24M10035+65#18076#18011
24M → 40K9030+60#18011#17951
40K → 25.2M793+76#17951#17875
25.2M → FINISH205*6+199#17875#17676
TOTALS2443*670+1673

* 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

Activity Data

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