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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erzsebet Medeiros

Bib: 30504 β€’F β€’Age: N/A

MA

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 (F50-54)
#0 / 1233
Race Day Weather
51Β°/41Β°F
overcast clouds

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
29:20
3.11 mi
Rank: #24309
Start β†’ 5K
29:20 | 9:27/mi
10K
58:59
6.21 mi
Rank: #24505 (-196)
5K β†’ 10K
29:39 | 9:33/mi
15K
1:28:39
9.32 mi
Rank: #24519 (-14)
10K β†’ 15K
29:40 | 9:33/mi
20K
1:58:52
12.43 mi
Rank: #24509 (+10)
15K β†’ 20K
30:13 | 9:44/mi
HALF
2:05:24
13.11 mi
Rank: #24524 (-15)
20K β†’ HALF
6:32 | 9:36/mi
25K
2:29:31
15.53 mi
Rank: #24448 (+76)
HALF β†’ 25K
24:07 | 9:57/mi
30K
3:09:32
18.64 mi
Rank: #25374 (-926)
25K β†’ 30K
40:01 | 12:53/mi
20M
3:25:17
20.00 mi
Rank: #25422 (-48)
30K β†’ 20M
15:45 | 11:36/mi
21M
3:38:14
21.00 mi
Rank: #25525 (-103)
20M β†’ 21M
12:57 | 12:57/mi
35K
3:46:22
21.75 mi
Rank: #25523 (+2)
21M β†’ 35K
8:08 | 10:53/mi
23M
4:00:50
23.00 mi
Rank: #25517 (+6)
35K β†’ 23M
14:28 | 11:34/mi
24M
4:12:13
24.00 mi
Rank: #25526 (-9)
23M β†’ 24M
11:23 | 11:23/mi
40K
4:23:02
24.85 mi
Rank: #25614 (-88)
24M β†’ 40K
10:49 | 12:40/mi
25.2M
4:27:58
25.20 mi
Rank: #25674 (-60)
40K β†’ 25.2M
4:56 | 14:19/mi
FINISH
4:39:27
26.22 mi
Rank: #25724 (-50)
25.2M β†’ FINISH
11:29 | 11:17/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:24
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:34:03
Pace11:46 /mi
πŸ“ŠPositive Split: 22.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3529:209:2729:20
9:27
-
10K
6.21 mi12:27:1458:599:3029:39
9:33
+0:06
15K
9.32 mi12:56:541:28:399:3129:40
9:33
0:00
20K
12.43 mi13:27:071:58:529:3430:13
9:44
+0:11
HALF
13.11 mi13:33:392:05:249:346:32
9:36
-0:08
25K
15.53 mi13:57:462:29:319:3824:07
9:57
+0:21
30K
18.64 mi14:37:473:09:3210:1140:01
12:53
+2:56
20M
20.00 mi14:53:323:25:1710:1615:45
11:36
-1:17
21M
21.00 mi15:06:293:38:1410:2412:57
12:57
+1:21
35K
21.75 mi15:14:373:46:2210:258:08
10:53
-2:04
23M
23.00 mi15:29:054:00:5010:2914:28
11:34
+0:41
24M
24.00 mi15:40:284:12:1310:3111:23
11:23
-0:11
40K
24.85 mi15:51:174:23:0210:3510:49
12:40
+1:17
25.2M
25.20 mi15:56:134:27:5810:394:56
14:19
+1:39
FINISH
26.22 mi16:07:424:39:2710:4011:29
11:17
-3:02

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

9:27 /mi

Average Pace

10:40 /mi

Slowest Pace

14:19 /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

2:29:31

54% of race

Time at Steady Pace

1:01:13

22% of race

Time at Slower Pace

1:08:43

25% of race

Average Pace: 10:39 /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 mi11:57:3529:209:2729:20
9:27
#24309
10K
6.21 mi12:27:1458:599:3029:39
9:33
#24505
15K
9.32 mi12:56:541:28:399:3129:40
9:33
#24519
20K
12.43 mi13:27:071:58:529:3430:13
9:44
#24509
HALF
13.11 mi13:33:392:05:249:346:32
9:36
#24524
25K
15.53 mi13:57:462:29:319:3824:07
9:57
#24448
30K
18.64 mi14:37:473:09:3210:1140:01
12:53
#25374
20M
20.00 mi14:53:323:25:1710:1615:45
11:36
#25422
21M
21.00 mi15:06:293:38:1410:2412:57
12:57
#25525
35K
21.75 mi15:14:373:46:2210:258:08
10:53
#25523
23M
23.00 mi15:29:054:00:5010:2914:28
11:34
#25517
24M
24.00 mi15:40:284:12:1310:3111:23
11:23
#25526
40K
24.85 mi15:51:174:23:0210:3510:49
12:40
#25614
25.2M
25.20 mi15:56:134:27:5810:394:56
14:19
#25674
FINISH
26.22 mi16:07:424:39:2710:4011:29
11:17
#25724
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 mi243099830983024568(Top 85%)9958(Top 79%)9958(Top 808%)
10K6.21 mi3.10 mi24505-1969921-919921-9124697(Top 85%)10031(Top 80%)10031(Top 814%)
15K9.32 mi3.11 mi24519-149919+29919+224568(Top 85%)9958(Top 79%)9958(Top 808%)
20K12.43 mi3.11 mi24509+109918+19918+124371(Top 84%)9867(Top 78%)9867(Top 800%)
HALF13.11 mi0.68 mi24524-159928-109928-1024628(Top 85%)10017(Top 80%)10017(Top 812%)
25K15.53 mi2.42 mi24448+769898+309898+3024179(Top 83%)9808(Top 78%)9808(Top 795%)
30K18.64 mi3.11 mi25374-92610414-51610414-51627623(Top 95%)11785(Top 94%)11785(Top 956%)
20M20.00 mi1.36 mi25422-4810465-5110465-5125840(Top 89%)10902(Top 87%)10902(Top 884%)
21M21.00 mi1.00 mi25525-10310537-7210537-7226314(Top 91%)11177(Top 89%)11177(Top 906%)
35K21.75 mi0.75 mi25523+210549-1210549-1225049(Top 86%)10547(Top 84%)10547(Top 855%)
23M23.00 mi1.25 mi25517+610567-1810567-1825534(Top 88%)10841(Top 86%)10841(Top 879%)
24M24.00 mi1.00 mi25526-910582-1510582-1525780(Top 89%)10988(Top 87%)10988(Top 891%)
40K24.85 mi0.85 mi25614-8810644-6210644-6226700(Top 92%)11498(Top 91%)11498(Top 933%)
25.2M25.20 mi0.35 mi25674-6010685-4110685-4127468(Top 95%)11862(Top 94%)11862(Top 962%)
FINISH26.22 mi1.02 mi25724-5010720-3510720-3526554(Top 91%)11416(Top 91%)11416(Top 926%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24568

Females

9958

F50-54

9958

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24697

Females

10031

F50-54

10031

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24568

Females

9958

F50-54

9958

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24371

Females

9867

F50-54

9867

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24628

Females

10017

F50-54

10017

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24179

Females

9808

F50-54

9808

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27623

Females

11785

F50-54

11785

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25840

Females

10902

F50-54

10902

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26314

Females

11177

F50-54

11177

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25049

Females

10547

F50-54

10547

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25534

Females

10841

F50-54

10841

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25780

Females

10988

F50-54

10988

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26700

Females

11498

F50-54

11498

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27468

Females

11862

F50-54

11862

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26554

Females

11416

F50-54

11416

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
815
Passed By
1348
Net Change
-1415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24309
5K β†’ 10K151200-196#24309#24505
10K β†’ 15K130144-14#24505#24519
15K β†’ 20K131121+10#24519#24509
20K β†’ HALF1530-15#24509#24524
HALF β†’ 25K13963+76#24524#24448
25K β†’ 30K9200-926#24448#25374
30K β†’ 20M55103-48#25374#25422
20M β†’ 21M24127-103#25422#25525
21M β†’ 35K3735+2#25525#25523
35K β†’ 23M5650+6#25523#25517
23M β†’ 24M3443-9#25517#25526
24M β†’ 40K19107-88#25526#25614
40K β†’ 25.2M363-60#25614#25674
25.2M β†’ FINISH1262-50#25674#25724
TOTALS8151348-1415
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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