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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachelle Kuramoto

Bib: 11787 β€’F β€’Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 20%
Masters (Masters Women)
#0 / 6862
Top 7%
Age Group (F50-54)
#0 / 1233
Top 4%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Rachelle

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 Β· 7:11/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
22:47
3.11 mi
Rank: #11351
Start β†’ 5K
22:47 | 7:20/mi
10K
45:07
6.21 mi
Rank: #10756 (+595)
5K β†’ 10K
22:20 | 7:12/mi
15K
1:07:55
9.32 mi
Rank: #10921 (-165)
10K β†’ 15K
22:48 | 7:21/mi
20K
1:30:50
12.43 mi
Rank: #10916 (+5)
15K β†’ 20K
22:55 | 7:23/mi
HALF
1:35:53
13.11 mi
Rank: #10984 (-68)
20K β†’ HALF
5:03 | 7:25/mi
25K
1:53:51
15.53 mi
Rank: #10878 (+106)
HALF β†’ 25K
17:58 | 7:25/mi
30K
2:17:43
18.64 mi
Rank: #10887 (-9)
25K β†’ 30K
23:52 | 7:41/mi
20M
2:28:12
20.00 mi
Rank: #10855 (+32)
30K β†’ 20M
10:29 | 7:44/mi
21M
2:36:21
21.00 mi
Rank: #10832 (+23)
20M β†’ 21M
8:09 | 8:09/mi
35K
2:41:56
21.75 mi
Rank: #10806 (+26)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:51:31
23.00 mi
Rank: #10706 (+100)
35K β†’ 23M
9:35 | 7:40/mi
24M
2:58:53
24.00 mi
Rank: #10587 (+119)
23M β†’ 24M
7:22 | 7:22/mi
40K
3:05:25
24.85 mi
Rank: #10546 (+41)
24M β†’ 40K
6:32 | 7:39/mi
25.2M
3:08:13
25.20 mi
Rank: #10510 (+36)
40K β†’ 25.2M
2:48 | 8:08/mi
FINISH
3:15:45
26.22 mi
Rank: #10476 (+34)
25.2M β†’ FINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:53
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:39:52
Pace7:38 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:0322:477:2022:47
7:20
-
10K
6.21 mi11:05:2345:077:1622:20
7:12
-0:08
15K
9.32 mi11:28:111:07:557:1822:48
7:21
+0:09
20K
12.43 mi11:51:061:30:507:1922:55
7:23
+0:02
HALF
13.11 mi11:56:091:35:537:195:03
7:25
+0:02
25K
15.53 mi12:14:071:53:517:2017:58
7:25
0:00
30K
18.64 mi12:37:592:17:437:2423:52
7:41
+0:16
20M
20.00 mi12:48:282:28:127:2510:29
7:44
+0:03
21M
21.00 mi12:56:372:36:217:278:09
8:09
+0:25
35K
21.75 mi13:02:122:41:567:275:35
7:28
-0:41
23M
23.00 mi13:11:472:51:317:289:35
7:40
+0:12
24M
24.00 mi13:19:092:58:537:287:22
7:22
-0:18
40K
24.85 mi13:25:413:05:257:286:32
7:39
+0:17
25.2M
25.20 mi13:28:293:08:137:292:48
8:08
+0:29
FINISH
26.22 mi13:36:013:15:457:297:32
7:24
-0:44

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

7:12 /mi

Average Pace

7:28 /mi

Slowest Pace

8:09 /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

3:04:48

94% of race

Time at Steady Pace

10:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:43:0322:477:2022:47
7:20
#11351
10K
6.21 mi11:05:2345:077:1622:20
7:12
#10756
15K
9.32 mi11:28:111:07:557:1822:48
7:21
#10921
20K
12.43 mi11:51:061:30:507:1922:55
7:23
#10916
HALF
13.11 mi11:56:091:35:537:195:03
7:25
#10984
25K
15.53 mi12:14:071:53:517:2017:58
7:25
#10878
30K
18.64 mi12:37:592:17:437:2423:52
7:41
#10887
20M
20.00 mi12:48:282:28:127:2510:29
7:44
#10855
21M
21.00 mi12:56:372:36:217:278:09
8:09
#10832
35K
21.75 mi13:02:122:41:567:275:35
7:28
#10806
23M
23.00 mi13:11:472:51:317:289:35
7:40
#10706
24M
24.00 mi13:19:092:58:537:287:22
7:22
#10587
40K
24.85 mi13:25:413:05:257:286:32
7:39
#10546
25.2M
25.20 mi13:28:293:08:137:292:48
8:08
#10510
FINISH
26.22 mi13:36:013:15:457:297:32
7:24
#10476
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi113512550255011436(Top 39%)2704(Top 21%)2704(Top 219%)
10K6.21 mi3.10 mi10756+5952273+2772273+27710183(Top 35%)2000(Top 16%)2000(Top 162%)
15K9.32 mi3.11 mi10921-1652385-1122385-11211436(Top 39%)2704(Top 21%)2704(Top 219%)
20K12.43 mi3.11 mi10916+52430-452430-4510919(Top 38%)2535(Top 20%)2535(Top 206%)
HALF13.11 mi0.68 mi10984-682467-372467-3712210(Top 42%)3115(Top 25%)3115(Top 253%)
25K15.53 mi2.42 mi10878+1062435+322435+3210668(Top 37%)2468(Top 20%)2468(Top 200%)
30K18.64 mi3.11 mi10887-92496-612496-6111092(Top 38%)2808(Top 22%)2808(Top 228%)
20M20.00 mi1.36 mi10855+322503-72503-710740(Top 37%)2746(Top 22%)2746(Top 223%)
21M21.00 mi1.00 mi10832+232512-92512-910908(Top 38%)2945(Top 23%)2945(Top 239%)
35K21.75 mi0.75 mi10806+262523-112523-1110585(Top 36%)2782(Top 22%)2782(Top 226%)
23M23.00 mi1.25 mi10706+1002498+252498+2510016(Top 35%)2603(Top 21%)2603(Top 211%)
24M24.00 mi1.00 mi10587+1192467+312467+319128(Top 31%)2238(Top 18%)2238(Top 182%)
40K24.85 mi0.85 mi10546+412461+62461+69926(Top 34%)2710(Top 22%)2710(Top 220%)
25.2M25.20 mi0.35 mi10510+362455+62455+69160(Top 32%)2423(Top 19%)2423(Top 197%)
FINISH26.22 mi1.02 mi10476+342457-22457-210618(Top 37%)3150(Top 25%)3150(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11436

Females

2704

F50-54

2704

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10183

Females

2000

F50-54

2000

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11436

Females

2704

F50-54

2704

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

10919

Females

2535

F50-54

2535

20K→HALF

12.4 - 13.1 mi

Top 42%
Γ—2
+19ft-37ft

Overall

12210

Females

3115

F50-54

3115

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10668

Females

2468

F50-54

2468

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

11092

Females

2808

F50-54

2808

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10740

Females

2746

F50-54

2746

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

10908

Females

2945

F50-54

2945

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10585

Females

2782

F50-54

2782

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10016

Females

2603

F50-54

2603

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

9128

Females

2238

F50-54

2238

24M→40K

24.0 - 24.9 mi

Top 34%
Γ—1
+6ft-20ft

Overall

9926

Females

2710

F50-54

2710

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9160

Females

2423

F50-54

2423

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
Γ—2
+22ft-21ft

Overall

10618

Females

3150

F50-54

3150

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2134*
Passed By
1191
Net Change
+875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11351
5K β†’ 10K663*68+595#11351#10756
10K β†’ 15K103200-165#10756#10921
15K β†’ 20K155150+5#10921#10916
20K β†’ HALF1886-68#10916#10984
HALF β†’ 25K201*95+106#10984#10878
25K β†’ 30K188197-9#10878#10887
30K β†’ 20M11381+32#10887#10855
20M β†’ 21M10885+23#10855#10832
21M β†’ 35K6640+26#10832#10806
35K β†’ 23M15555+100#10806#10706
23M β†’ 24M14425+119#10706#10587
24M β†’ 40K8544+41#10587#10546
40K β†’ 25.2M4812+36#10546#10510
25.2M β†’ FINISH8753+34#10510#10476
TOTALS2134*1191+875

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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