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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tomoko Matei

Bib: 26034 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 29%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tomoko

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 · 8:50/mi at mile 24.0

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
27:52
3.11 mi
Rank: #22523
Start → 5K
27:52 | 8:59/mi
10K
55:39
6.21 mi
Rank: #22533 (-10)
5K → 10K
27:47 | 8:57/mi
15K
1:23:26
9.32 mi
Rank: #22524 (+9)
10K → 15K
27:47 | 8:57/mi
20K
1:51:15
12.43 mi
Rank: #22264 (+260)
15K → 20K
27:49 | 8:58/mi
HALF
1:57:17
13.11 mi
Rank: #22244 (+20)
20K → HALF
6:02 | 8:52/mi
25K
2:19:17
15.53 mi
Rank: #22094 (+150)
HALF → 25K
22:00 | 9:05/mi
30K
2:48:18
18.64 mi
Rank: #21893 (+201)
25K → 30K
29:01 | 9:21/mi
20M
3:00:47
20.00 mi
Rank: #21739 (+154)
30K → 20M
12:29 | 9:12/mi
21M
3:10:54
21.00 mi
Rank: #21672 (+67)
20M → 21M
10:07 | 10:07/mi
35K
3:17:47
21.75 mi
Rank: #21639 (+33)
21M → 35K
6:53 | 9:13/mi
23M
3:29:19
23.00 mi
Rank: #21524 (+115)
35K → 23M
11:32 | 9:13/mi
24M
3:38:09
24.00 mi
Rank: #21418 (+106)
23M → 24M
8:50 | 8:50/mi
40K
3:45:53
24.85 mi
Rank: #21334 (+84)
24M → 40K
7:44 | 9:03/mi
25.2M
3:49:16
25.20 mi
Rank: #21294 (+40)
40K → 25.2M
3:23 | 9:49/mi
FINISH
3:58:21
26.22 mi
Rank: #21262 (+32)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:17
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:01:04
Pace9:15 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:5727:528:5927:52
8:59
-
10K
6.21 mi12:03:4455:398:5827:47
8:57
-0:02
15K
9.32 mi12:31:311:23:268:5827:47
8:57
0:00
20K
12.43 mi12:59:201:51:158:5827:49
8:58
+0:01
HALF
13.11 mi13:05:221:57:178:576:02
8:52
-0:06
25K
15.53 mi13:27:222:19:178:5822:00
9:05
+0:13
30K
18.64 mi13:56:232:48:189:0229:01
9:21
+0:16
20M
20.00 mi14:08:523:00:479:0312:29
9:12
-0:09
21M
21.00 mi14:18:593:10:549:0610:07
10:07
+0:55
35K
21.75 mi14:25:523:17:479:066:53
9:13
-0:54
23M
23.00 mi14:37:243:29:199:0711:32
9:13
0:00
24M
24.00 mi14:46:143:38:099:068:50
8:50
-0:23
40K
24.85 mi14:53:583:45:539:067:44
9:03
+0:13
25.2M
25.20 mi14:57:213:49:169:063:23
9:49
+0:46
FINISH
26.22 mi15:06:263:58:219:069:05
8:55
-0:54

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

8:50 /mi

Average Pace

9:06 /mi

Slowest Pace

10:07 /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

3:44:51

94% of race

Time at Steady Pace

13:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:05 /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 mi11:35:5727:528:5927:52
8:59
#22523
10K
6.21 mi12:03:4455:398:5827:47
8:57
#22533
15K
9.32 mi12:31:311:23:268:5827:47
8:57
#22524
20K
12.43 mi12:59:201:51:158:5827:49
8:58
#22264
HALF
13.11 mi13:05:221:57:178:576:02
8:52
#22244
25K
15.53 mi13:27:222:19:178:5822:00
9:05
#22094
30K
18.64 mi13:56:232:48:189:0229:01
9:21
#21893
20M
20.00 mi14:08:523:00:479:0312:29
9:12
#21739
21M
21.00 mi14:18:593:10:549:0610:07
10:07
#21672
35K
21.75 mi14:25:523:17:479:066:53
9:13
#21639
23M
23.00 mi14:37:243:29:199:0711:32
9:13
#21524
24M
24.00 mi14:46:143:38:099:068:50
8:50
#21418
40K
24.85 mi14:53:583:45:539:067:44
9:03
#21334
25.2M
25.20 mi14:57:213:49:169:063:23
9:49
#21294
FINISH
26.22 mi15:06:263:58:219:069:05
8:55
#21262
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi225238936893622412(Top 77%)8830(Top 70%)8830(Top 1129%)
10K6.21 mi3.10 mi22533-108924+128924+1222607(Top 78%)8947(Top 71%)8947(Top 1144%)
15K9.32 mi3.11 mi22524+98919+58919+522412(Top 77%)8830(Top 70%)8830(Top 1129%)
20K12.43 mi3.11 mi22264+2608785+1348785+13421730(Top 75%)8528(Top 68%)8528(Top 1091%)
HALF13.11 mi0.68 mi22244+208776+98776+922083(Top 76%)8673(Top 69%)8673(Top 1109%)
25K15.53 mi2.42 mi22094+1508704+728704+7221497(Top 74%)8415(Top 67%)8415(Top 1076%)
30K18.64 mi3.11 mi21893+2018626+788626+7821105(Top 73%)8315(Top 66%)8315(Top 1063%)
20M20.00 mi1.36 mi21739+1548569+578569+5719839(Top 68%)7736(Top 62%)7736(Top 989%)
21M21.00 mi1.00 mi21672+678551+188551+1820824(Top 72%)8285(Top 66%)8285(Top 1059%)
35K21.75 mi0.75 mi21639+338536+158536+1520827(Top 72%)8359(Top 66%)8359(Top 1069%)
23M23.00 mi1.25 mi21524+1158481+558481+5519520(Top 67%)7745(Top 62%)7745(Top 990%)
24M24.00 mi1.00 mi21418+1068440+418440+4118746(Top 65%)7393(Top 59%)7393(Top 945%)
40K24.85 mi0.85 mi21334+848410+308410+3018654(Top 64%)7405(Top 59%)7405(Top 947%)
25.2M25.20 mi0.35 mi21294+408391+198391+1918750(Top 65%)7438(Top 59%)7438(Top 951%)
FINISH26.22 mi1.02 mi21262+328388+38388+320181(Top 70%)8175(Top 65%)8175(Top 1045%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22412

Females

8830

F60-64

8830

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22607

Females

8947

F60-64

8947

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22412

Females

8830

F60-64

8830

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21730

Females

8528

F60-64

8528

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22083

Females

8673

F60-64

8673

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21497

Females

8415

F60-64

8415

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21105

Females

8315

F60-64

8315

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19839

Females

7736

F60-64

7736

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20824

Females

8285

F60-64

8285

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20827

Females

8359

F60-64

8359

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19520

Females

7745

F60-64

7745

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18746

Females

7393

F60-64

7393

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18654

Females

7405

F60-64

7405

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18750

Females

7438

F60-64

7438

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20181

Females

8175

F60-64

8175

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1976*
Passed By
705
Net Change
+1261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22523
5K → 10K200200-10#22523#22533
10K → 15K166157+9#22533#22524
15K → 20K304*44+260#22524#22264
20K → HALF3616+20#22264#22244
HALF → 25K210*60+150#22244#22094
25K → 30K265*64+201#22094#21893
30K → 20M16612+154#21893#21739
20M → 21M11144+67#21739#21672
21M → 35K5926+33#21672#21639
35K → 23M12712+115#21639#21524
23M → 24M11913+106#21524#21418
24M → 40K9814+84#21418#21334
40K → 25.2M455+40#21334#21294
25.2M → FINISH7038+32#21294#21262
TOTALS1976*705+1261

* 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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