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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Camila Medeiros

Bib: 17052 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
Top 22%
Race Day Weather
51°/41°F
overcast clouds
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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
22:47
3.11 mi
Rank: #11358
Start → 5K
22:47 | 7:20/mi
10K
45:34
6.21 mi
Rank: #11378 (-20)
5K → 10K
22:47 | 7:20/mi
15K
1:08:21
9.32 mi
Rank: #11329 (+49)
10K → 15K
22:47 | 7:20/mi
20K
1:31:13
12.43 mi
Rank: #11204 (+125)
15K → 20K
22:52 | 7:22/mi
HALF
1:36:12
13.11 mi
Rank: #11213 (-9)
20K → HALF
4:59 | 7:19/mi
25K
1:54:09
15.53 mi
Rank: #11072 (+141)
HALF → 25K
17:57 | 7:25/mi
30K
2:17:33
18.64 mi
Rank: #10800 (+272)
25K → 30K
23:24 | 7:32/mi
20M
2:27:55
20.00 mi
Rank: #10715 (+85)
30K → 20M
10:22 | 7:38/mi
21M
2:37:10
21.00 mi
Rank: #11175 (-460)
20M → 21M
9:15 | 9:15/mi
35K
2:43:12
21.75 mi
Rank: #11286 (-111)
21M → 35K
6:02 | 8:04/mi
23M
2:54:14
23.00 mi
Rank: #11712 (-426)
35K → 23M
11:02 | 8:49/mi
24M
3:01:19
24.00 mi
Rank: #11444 (+268)
23M → 24M
7:05 | 7:05/mi
40K
3:08:26
24.85 mi
Rank: #11556 (-112)
24M → 40K
7:07 | 8:20/mi
25.2M
3:11:37
25.20 mi
Rank: #11645 (-89)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:19:25
26.22 mi
Rank: #11667 (-22)
25.2M → FINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:12
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:43:13
Pace7:53 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:0322:477:2022:47
7:20
-
10K
6.21 mi11:26:5045:347:2022:47
7:20
0:00
15K
9.32 mi11:49:371:08:217:2022:47
7:20
0:00
20K
12.43 mi12:12:291:31:137:2122:52
7:22
+0:02
HALF
13.11 mi12:17:281:36:127:214:59
7:19
-0:03
25K
15.53 mi12:35:251:54:097:2117:57
7:25
+0:06
30K
18.64 mi12:58:492:17:337:2323:24
7:32
+0:07
20M
20.00 mi13:09:112:27:557:2410:22
7:38
+0:06
21M
21.00 mi13:18:262:37:107:309:15
9:15
+1:37
35K
21.75 mi13:24:282:43:127:316:02
8:04
-1:11
23M
23.00 mi13:35:302:54:147:3511:02
8:49
+0:45
24M
24.00 mi13:42:353:01:197:347:05
7:05
-1:44
40K
24.85 mi13:49:423:08:267:357:07
8:20
+1:15
25.2M
25.20 mi13:52:533:11:377:373:11
9:14
+0:54
FINISH
26.22 mi14:00:413:19:257:377:48
7:40
-1:34

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

7:05 /mi

Average Pace

7:37 /mi

Slowest Pace

9:15 /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

7:05

4% of race

Time at Steady Pace

2:35:43

78% of race

Time at Slower Pace

36:37

18% of race

Average Pace: 7:36 /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 mi11:04:0322:477:2022:47
7:20
#11358
10K
6.21 mi11:26:5045:347:2022:47
7:20
#11378
15K
9.32 mi11:49:371:08:217:2022:47
7:20
#11329
20K
12.43 mi12:12:291:31:137:2122:52
7:22
#11204
HALF
13.11 mi12:17:281:36:127:214:59
7:19
#11213
25K
15.53 mi12:35:251:54:097:2117:57
7:25
#11072
30K
18.64 mi12:58:492:17:337:2323:24
7:32
#10800
20M
20.00 mi13:09:112:27:557:2410:22
7:38
#10715
21M
21.00 mi13:18:262:37:107:309:15
9:15
#11175
35K
21.75 mi13:24:282:43:127:316:02
8:04
#11286
23M
23.00 mi13:35:302:54:147:3511:02
8:49
#11712
24M
24.00 mi13:42:353:01:197:347:05
7:05
#11444
40K
24.85 mi13:49:423:08:267:357:07
8:20
#11556
25.2M
25.20 mi13:52:533:11:377:373:11
9:14
#11645
FINISH
26.22 mi14:00:413:19:257:377:48
7:40
#11667
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 mi113582557255711379(Top 39%)2681(Top 21%)2681(Top 154%)
10K6.21 mi3.10 mi11378-202603-462603-4611456(Top 39%)2682(Top 21%)2682(Top 154%)
15K9.32 mi3.11 mi11329+492604-12604-111379(Top 39%)2681(Top 21%)2681(Top 154%)
20K12.43 mi3.11 mi11204+1252573+312573+3110770(Top 37%)2452(Top 19%)2452(Top 141%)
HALF13.11 mi0.68 mi11213-92583-102583-1011374(Top 39%)2694(Top 21%)2694(Top 155%)
25K15.53 mi2.42 mi11072+1412528+552528+5510605(Top 37%)2439(Top 19%)2439(Top 140%)
30K18.64 mi3.11 mi10800+2722447+812447+819925(Top 34%)2236(Top 18%)2236(Top 129%)
20M20.00 mi1.36 mi10715+852428+192428+1910121(Top 35%)2464(Top 20%)2464(Top 142%)
21M21.00 mi1.00 mi11175-4602686-2582686-25817408(Top 60%)6468(Top 51%)6468(Top 372%)
35K21.75 mi0.75 mi11286-1112745-592745-5914933(Top 51%)5138(Top 41%)5138(Top 296%)
23M23.00 mi1.25 mi11712-4263010-2653010-26517526(Top 60%)6699(Top 53%)6699(Top 386%)
24M24.00 mi1.00 mi11444+2682883+1272883+1277110(Top 24%)1352(Top 11%)1352(Top 78%)
40K24.85 mi0.85 mi11556-1122988-1052988-10514608(Top 50%)5205(Top 41%)5205(Top 300%)
25.2M25.20 mi0.35 mi11645-893049-613049-6115965(Top 55%)5919(Top 47%)5919(Top 341%)
FINISH26.22 mi1.02 mi11667-223086-373086-3712641(Top 44%)4193(Top 33%)4193(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21
+97ft-345ft

Overall

11379

Females

2681

F40-44

2681

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11456

Females

2682

F40-44

2682

10K→15K

6.2 - 9.3 mi

Top 39%
×3
+67ft-78ft

Overall

11379

Females

2681

F40-44

2681

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10770

Females

2452

F40-44

2452

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11374

Females

2694

F40-44

2694

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10605

Females

2439

F40-44

2439

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9925

Females

2236

F40-44

2236

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10121

Females

2464

F40-44

2464

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17408

Females

6468

F40-44

6468

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14933

Females

5138

F40-44

5138

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17526

Females

6699

F40-44

6699

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

7110

Females

1352

F40-44

1352

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14608

Females

5205

F40-44

5205

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15965

Females

5919

F40-44

5919

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12641

Females

4193

F40-44

4193

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1809*
Passed By
1556
Net Change
-309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11358
5K → 10K200200-20#11358#11378
10K → 15K215*166+49#11378#11329
15K → 20K212*87+125#11329#11204
20K → HALF2231-9#11204#11213
HALF → 25K19857+141#11213#11072
25K → 30K348*76+272#11072#10800
30K → 20M13449+85#10800#10715
20M → 21M27200-460#10715#11175
21M → 35K23134-111#11175#11286
35K → 23M29200-426#11286#11712
23M → 24M270*2+268#11712#11444
24M → 40K47159-112#11444#11556
40K → 25.2M15104-89#11556#11645
25.2M → FINISH6991-22#11645#11667
TOTALS1809*1556-309

* 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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