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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tarrah Zedower

Bib: 28621 β€’F β€’Age: N/A

MA

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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 (F50-54)
#0 / 1233
Race Day Weather
51Β°/41Β°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
31:15
3.11 mi
Rank: #26113
Start β†’ 5K
31:15 | 10:04/mi
10K
1:02:58
6.21 mi
Rank: #26239 (-126)
5K β†’ 10K
31:43 | 10:13/mi
15K
1:34:15
9.32 mi
Rank: #26097 (+142)
10K β†’ 15K
31:17 | 10:05/mi
20K
2:08:11
12.43 mi
Rank: #26344 (-247)
15K β†’ 20K
33:56 | 10:56/mi
HALF
2:15:23
13.11 mi
Rank: #26378 (-34)
20K β†’ HALF
7:12 | 10:34/mi
25K
2:43:31
15.53 mi
Rank: #26517 (-139)
HALF β†’ 25K
28:08 | 11:37/mi
30K
3:19:07
18.64 mi
Rank: #26465 (+52)
25K β†’ 30K
35:36 | 11:28/mi
20M
3:35:34
20.00 mi
Rank: #26478 (-13)
30K β†’ 20M
16:27 | 12:07/mi
21M
3:49:46
21.00 mi
Rank: #26590 (-112)
20M β†’ 21M
14:12 | 14:12/mi
35K
3:59:20
21.75 mi
Rank: #26651 (-61)
21M β†’ 35K
9:34 | 12:48/mi
23M
4:13:59
23.00 mi
Rank: #26602 (+49)
35K β†’ 23M
14:39 | 11:43/mi
24M
4:24:52
24.00 mi
Rank: #26549 (+53)
23M β†’ 24M
10:53 | 10:53/mi
40K
4:35:44
24.85 mi
Rank: #26574 (-25)
24M β†’ 40K
10:52 | 12:43/mi
25.2M
4:40:05
25.20 mi
Rank: #26552 (+22)
40K β†’ 25.2M
4:21 | 12:37/mi
FINISH
4:51:36
26.22 mi
Rank: #26571 (-19)
25.2M β†’ FINISH
11:31 | 11:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:15:23
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:36:13
Pace11:55 /mi
πŸ“ŠPositive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3331:1510:0431:15
10:04
-
10K
6.21 mi12:26:161:02:5810:0931:43
10:13
+0:09
15K
9.32 mi12:57:331:34:1510:0731:17
10:05
-0:08
20K
12.43 mi13:31:292:08:1110:1933:56
10:56
+0:51
HALF
13.11 mi13:38:412:15:2310:207:12
10:34
-0:22
25K
15.53 mi14:06:492:43:3110:3228:08
11:37
+1:03
30K
18.64 mi14:42:253:19:0710:4135:36
11:28
-0:09
20M
20.00 mi14:58:523:35:3410:4716:27
12:07
+0:39
21M
21.00 mi15:13:043:49:4610:5714:12
14:12
+2:05
35K
21.75 mi15:22:383:59:2011:019:34
12:48
-1:24
23M
23.00 mi15:37:174:13:5911:0314:39
11:43
-1:05
24M
24.00 mi15:48:104:24:5211:0310:53
10:53
-0:50
40K
24.85 mi15:59:024:35:4411:0610:52
12:43
+1:50
25.2M
25.20 mi16:03:234:40:0511:074:21
12:37
-0:06
FINISH
26.22 mi16:14:544:51:3611:0811:31
11:19
-1:18

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

10:04 /mi

Average Pace

11:08 /mi

Slowest Pace

14:12 /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

1:52:20

39% of race

Time at Steady Pace

2:03:50

42% of race

Time at Slower Pace

55:26

19% of race

Average Pace: 11:07 /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 mi11:54:3331:1510:0431:15
10:04
#26113
10K
6.21 mi12:26:161:02:5810:0931:43
10:13
#26239
15K
9.32 mi12:57:331:34:1510:0731:17
10:05
#26097
20K
12.43 mi13:31:292:08:1110:1933:56
10:56
#26344
HALF
13.11 mi13:38:412:15:2310:207:12
10:34
#26378
25K
15.53 mi14:06:492:43:3110:3228:08
11:37
#26517
30K
18.64 mi14:42:253:19:0710:4135:36
11:28
#26465
20M
20.00 mi14:58:523:35:3410:4716:27
12:07
#26478
21M
21.00 mi15:13:043:49:4610:5714:12
14:12
#26590
35K
21.75 mi15:22:383:59:2011:019:34
12:48
#26651
23M
23.00 mi15:37:174:13:5911:0314:39
11:43
#26602
24M
24.00 mi15:48:104:24:5211:0310:53
10:53
#26549
40K
24.85 mi15:59:024:35:4411:0610:52
12:43
#26574
25.2M
25.20 mi16:03:234:40:0511:074:21
12:37
#26552
FINISH
26.22 mi16:14:544:51:3611:0811:31
11:19
#26571
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 mi26113107721077225846(Top 89%)10644(Top 85%)10644(Top 863%)
10K6.21 mi3.10 mi26239-12610844-7210844-7226332(Top 91%)10919(Top 87%)10919(Top 886%)
15K9.32 mi3.11 mi26097+14210775+6910775+6925846(Top 89%)10644(Top 85%)10644(Top 863%)
20K12.43 mi3.11 mi26344-24710927-15210927-15226862(Top 93%)11241(Top 89%)11241(Top 912%)
HALF13.11 mi0.68 mi26378-3410947-2010947-2026783(Top 92%)11235(Top 89%)11235(Top 911%)
25K15.53 mi2.42 mi26517-13911031-8411031-8427132(Top 93%)11443(Top 91%)11443(Top 928%)
30K18.64 mi3.11 mi26465+5211036-511036-526078(Top 90%)10939(Top 87%)10939(Top 887%)
20M20.00 mi1.36 mi26478-1311055-1911055-1926557(Top 92%)11276(Top 90%)11276(Top 915%)
21M21.00 mi1.00 mi26590-11211128-7311128-7327477(Top 95%)11788(Top 94%)11788(Top 956%)
35K21.75 mi0.75 mi26651-6111159-3111159-3127535(Top 95%)11829(Top 94%)11829(Top 959%)
23M23.00 mi1.25 mi26602+4911147+1211147+1225741(Top 89%)10936(Top 87%)10936(Top 887%)
24M24.00 mi1.00 mi26549+5311131+1611131+1624894(Top 86%)10548(Top 84%)10548(Top 855%)
40K24.85 mi0.85 mi26574-2511147-1611147-1626767(Top 92%)11529(Top 92%)11529(Top 935%)
25.2M25.20 mi0.35 mi26552+2211142+511142+525561(Top 88%)10901(Top 87%)10901(Top 884%)
FINISH26.22 mi1.02 mi26571-1911165-2311165-2326603(Top 92%)11443(Top 91%)11443(Top 928%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25846

Females

10644

F50-54

10644

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26332

Females

10919

F50-54

10919

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25846

Females

10644

F50-54

10644

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26862

Females

11241

F50-54

11241

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26783

Females

11235

F50-54

11235

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27132

Females

11443

F50-54

11443

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26078

Females

10939

F50-54

10939

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26557

Females

11276

F50-54

11276

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27477

Females

11788

F50-54

11788

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27535

Females

11829

F50-54

11829

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25741

Females

10936

F50-54

10936

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24894

Females

10548

F50-54

10548

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26767

Females

11529

F50-54

11529

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25561

Females

10901

F50-54

10901

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26603

Females

11443

F50-54

11443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
868*
Passed By
1152
Net Change
-458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26113
5K β†’ 10K146200-126#26113#26239
10K β†’ 15K201*59+142#26239#26097
15K β†’ 20K55200-247#26097#26344
20K β†’ HALF1145-34#26344#26378
HALF β†’ 25K49188-139#26378#26517
25K β†’ 30K12674+52#26517#26465
30K β†’ 20M4558-13#26465#26478
20M β†’ 21M18130-112#26478#26590
21M β†’ 35K1071-61#26590#26651
35K β†’ 23M6920+49#26651#26602
23M β†’ 24M6411+53#26602#26549
24M β†’ 40K2449-25#26549#26574
40K β†’ 25.2M297+22#26574#26552
25.2M β†’ FINISH2140-19#26552#26571
TOTALS868*1152-458

* 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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