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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Diana Medina Cejudo

Bib: 30498 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
31:02
3.11 mi
Rank: #25930
Start → 5K
31:02 | 10:00/mi
10K
1:03:11
6.21 mi
Rank: #26317 (-387)
5K → 10K
32:09 | 10:21/mi
15K
1:32:55
9.32 mi
Rank: #25747 (+570)
10K → 15K
29:44 | 9:35/mi
20K
2:02:55
12.43 mi
Rank: #25354 (+393)
15K → 20K
30:00 | 9:40/mi
HALF
2:09:15
13.11 mi
Rank: #25268 (+86)
20K → HALF
6:20 | 9:18/mi
25K
2:32:51
15.53 mi
Rank: #25002 (+266)
HALF → 25K
23:36 | 9:44/mi
30K
3:04:58
18.64 mi
Rank: #24805 (+197)
25K → 30K
32:07 | 10:21/mi
20M
3:19:04
20.00 mi
Rank: #24710 (+95)
30K → 20M
14:06 | 10:23/mi
21M
3:30:40
21.00 mi
Rank: #24682 (+28)
20M → 21M
11:36 | 11:36/mi
35K
3:37:52
21.75 mi
Rank: #24585 (+97)
21M → 35K
7:12 | 9:38/mi
23M
3:50:07
23.00 mi
Rank: #24435 (+150)
35K → 23M
12:15 | 9:48/mi
24M
3:59:40
24.00 mi
Rank: #24289 (+146)
23M → 24M
9:33 | 9:33/mi
40K
4:07:58
24.85 mi
Rank: #24159 (+130)
24M → 40K
8:18 | 9:43/mi
25.2M
4:11:34
25.20 mi
Rank: #24105 (+54)
40K → 25.2M
3:36 | 10:27/mi
FINISH
4:21:05
26.22 mi
Rank: #24035 (+70)
25.2M → FINISH
9:31 | 9:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:15
Pace9:52 /mi
2nd Half
Distance13.11 mi
Time2:11:50
Pace10:04 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3531:0210:0031:02
10:00
-
10K
6.21 mi12:31:441:03:1110:1132:09
10:21
+0:21
15K
9.32 mi13:01:281:32:559:5929:44
9:35
-0:46
20K
12.43 mi13:31:282:02:559:5430:00
9:40
+0:05
HALF
13.11 mi13:37:482:09:159:526:20
9:18
-0:22
25K
15.53 mi14:01:242:32:519:5123:36
9:44
+0:26
30K
18.64 mi14:33:313:04:589:5632:07
10:21
+0:37
20M
20.00 mi14:47:373:19:049:5814:06
10:23
+0:02
21M
21.00 mi14:59:133:30:4010:0211:36
11:36
+1:13
35K
21.75 mi15:06:253:37:5210:027:12
9:38
-1:58
23M
23.00 mi15:18:403:50:0710:0112:15
9:48
+0:10
24M
24.00 mi15:28:133:59:4010:009:33
9:33
-0:15
40K
24.85 mi15:36:314:07:589:598:18
9:43
+0:10
25.2M
25.20 mi15:40:074:11:349:593:36
10:27
+0:44
FINISH
26.22 mi15:49:384:21:059:589:31
9:21
-1:06

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

9:18 /mi

Average Pace

9:58 /mi

Slowest Pace

11:36 /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

15:51

6% of race

Time at Steady Pace

2:31:40

58% of race

Time at Slower Pace

1:33:34

36% of race

Average Pace: 9:57 /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 mi11:59:3531:0210:0031:02
10:00
#25930
10K
6.21 mi12:31:441:03:1110:1132:09
10:21
#26317
15K
9.32 mi13:01:281:32:559:5929:44
9:35
#25747
20K
12.43 mi13:31:282:02:559:5430:00
9:40
#25354
HALF
13.11 mi13:37:482:09:159:526:20
9:18
#25268
25K
15.53 mi14:01:242:32:519:5123:36
9:44
#25002
30K
18.64 mi14:33:313:04:589:5632:07
10:21
#24805
20M
20.00 mi14:47:373:19:049:5814:06
10:23
#24710
21M
21.00 mi14:59:133:30:4010:0211:36
11:36
#24682
35K
21.75 mi15:06:253:37:5210:027:12
9:38
#24585
23M
23.00 mi15:18:403:50:0710:0112:15
9:48
#24435
24M
24.00 mi15:28:133:59:4010:009:33
9:33
#24289
40K
24.85 mi15:36:314:07:589:598:18
9:43
#24159
25.2M
25.20 mi15:40:074:11:349:593:36
10:27
#24105
FINISH
26.22 mi15:49:384:21:059:589:31
9:21
#24035
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25930106611066124619(Top 85%)9980(Top 79%)9980(Top 575%)
10K6.21 mi3.10 mi26317-38710886-22510886-22526636(Top 92%)11092(Top 88%)11092(Top 639%)
15K9.32 mi3.11 mi25747+57010572+31410572+31424619(Top 85%)9980(Top 79%)9980(Top 575%)
20K12.43 mi3.11 mi25354+39310368+20410368+20424191(Top 83%)9776(Top 78%)9776(Top 563%)
HALF13.11 mi0.68 mi25268+8610332+3610332+3623802(Top 82%)9579(Top 76%)9579(Top 551%)
25K15.53 mi2.42 mi25002+26610185+14710185+14723649(Top 81%)9538(Top 76%)9538(Top 549%)
30K18.64 mi3.11 mi24805+19710113+7210113+7223944(Top 83%)9800(Top 78%)9800(Top 564%)
20M20.00 mi1.36 mi24710+9510080+3310080+3323564(Top 81%)9678(Top 77%)9678(Top 557%)
21M21.00 mi1.00 mi24682+2810089-910089-924372(Top 84%)10181(Top 81%)10181(Top 586%)
35K21.75 mi0.75 mi24585+9710043+4610043+4622165(Top 76%)9041(Top 72%)9041(Top 520%)
23M23.00 mi1.25 mi24435+1509977+669977+6621552(Top 74%)8769(Top 70%)8769(Top 505%)
24M24.00 mi1.00 mi24289+1469931+469931+4621533(Top 74%)8820(Top 70%)8820(Top 508%)
40K24.85 mi0.85 mi24159+1309871+609871+6021100(Top 73%)8632(Top 69%)8632(Top 497%)
25.2M25.20 mi0.35 mi24105+549851+209851+2020936(Top 72%)8547(Top 68%)8547(Top 492%)
FINISH26.22 mi1.02 mi24035+709835+169835+1621819(Top 75%)8976(Top 71%)8976(Top 517%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21
+97ft-345ft

Overall

24619

Females

9980

F40-44

9980

5K→10K

3.1 - 6.2 mi

Top 92%
×5
+79ft-138ft

Overall

26636

Females

11092

F40-44

11092

10K→15K

6.2 - 9.3 mi

Top 85%
×3
+67ft-78ft

Overall

24619

Females

9980

F40-44

9980

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

24191

Females

9776

F40-44

9776

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23802

Females

9579

F40-44

9579

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23649

Females

9538

F40-44

9538

25K→30K

15.5 - 18.6 mi

Top 83%
×9
+181ft-148ft

Overall

23944

Females

9800

F40-44

9800

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23564

Females

9678

F40-44

9678

20M→21M

20.0 - 21.0 mi

Top 84%
×8
+106ft-24ft

Overall

24372

Females

10181

F40-44

10181

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22165

Females

9041

F40-44

9041

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21552

Females

8769

F40-44

8769

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21533

Females

8820

F40-44

8820

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21100

Females

8632

F40-44

8632

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20936

Females

8547

F40-44

8547

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21819

Females

8976

F40-44

8976

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2490*
Passed By
340
Net Change
+1895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25930
5K → 10K68200-387#25930#26317
10K → 15K573*3+570#26317#25747
15K → 20K402*9+393#25747#25354
20K → HALF860+86#25354#25268
HALF → 25K274*8+266#25268#25002
25K → 30K227*30+197#25002#24805
30K → 20M12025+95#24805#24710
20M → 21M6436+28#24710#24682
21M → 35K1003+97#24682#24585
35K → 23M1533+150#24585#24435
23M → 24M1493+146#24435#24289
24M → 40K1300+130#24289#24159
40K → 25.2M573+54#24159#24105
25.2M → FINISH8717+70#24105#24035
TOTALS2490*340+1895

* 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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Activity Data

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