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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachel Wolfberg

Bib: 27013 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
30:24
3.11 mi
Rank: #25341
Start β†’ 5K
30:24 | 9:48/mi
10K
1:01:06
6.21 mi
Rank: #25454 (-113)
5K β†’ 10K
30:42 | 9:53/mi
15K
1:31:41
9.32 mi
Rank: #25402 (+52)
10K β†’ 15K
30:35 | 9:51/mi
20K
2:02:52
12.43 mi
Rank: #25346 (+56)
15K β†’ 20K
31:11 | 10:03/mi
HALF
2:09:22
13.11 mi
Rank: #25293 (+53)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:33:41
15.53 mi
Rank: #25117 (+176)
HALF β†’ 25K
24:19 | 10:02/mi
30K
3:05:30
18.64 mi
Rank: #24865 (+252)
25K β†’ 30K
31:49 | 10:15/mi
20M
3:19:42
20.00 mi
Rank: #24767 (+98)
30K β†’ 20M
14:12 | 10:28/mi
21M
3:30:49
21.00 mi
Rank: #24696 (+71)
20M β†’ 21M
11:07 | 11:07/mi
35K
3:38:36
21.75 mi
Rank: #24657 (+39)
21M β†’ 35K
7:47 | 10:25/mi
23M
3:51:22
23.00 mi
Rank: #24557 (+100)
35K β†’ 23M
12:46 | 10:13/mi
24M
4:01:29
24.00 mi
Rank: #24486 (+71)
23M β†’ 24M
10:07 | 10:07/mi
40K
4:10:25
24.85 mi
Rank: #24410 (+76)
24M β†’ 40K
8:56 | 10:27/mi
25.2M
4:14:08
25.20 mi
Rank: #24381 (+29)
40K β†’ 25.2M
3:43 | 10:47/mi
FINISH
4:24:11
26.22 mi
Rank: #24340 (+41)
25.2M β†’ FINISH
10:03 | 9:52/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
Time2:09:22
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:14:49
Pace10:18 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5130:249:4830:24
9:48
-
10K
6.21 mi12:22:331:01:069:5030:42
9:53
+0:05
15K
9.32 mi12:53:081:31:419:5130:35
9:51
-0:02
20K
12.43 mi13:24:192:02:529:5431:11
10:03
+0:12
HALF
13.11 mi13:30:492:09:229:536:30
9:33
-0:30
25K
15.53 mi13:55:082:33:419:5424:19
10:02
+0:29
30K
18.64 mi14:26:573:05:309:5831:49
10:15
+0:13
20M
20.00 mi14:41:093:19:4210:0014:12
10:28
+0:13
21M
21.00 mi14:52:163:30:4910:0311:07
11:07
+0:39
35K
21.75 mi15:00:033:38:3610:047:47
10:25
-0:42
23M
23.00 mi15:12:493:51:2210:0412:46
10:13
-0:12
24M
24.00 mi15:22:564:01:2910:0410:07
10:07
-0:06
40K
24.85 mi15:31:524:10:2510:058:56
10:27
+0:20
25.2M
25.20 mi15:35:354:14:0810:063:43
10:47
+0:20
FINISH
26.22 mi15:45:384:24:1110:0510:03
9:52
-0:55

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

9:33 /mi

Average Pace

10:05 /mi

Slowest Pace

11:07 /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

4:09:21

94% of race

Time at Steady Pace

14:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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 mi11:51:5130:249:4830:24
9:48
#25341
10K
6.21 mi12:22:331:01:069:5030:42
9:53
#25454
15K
9.32 mi12:53:081:31:419:5130:35
9:51
#25402
20K
12.43 mi13:24:192:02:529:5431:11
10:03
#25346
HALF
13.11 mi13:30:492:09:229:536:30
9:33
#25293
25K
15.53 mi13:55:082:33:419:5424:19
10:02
#25117
30K
18.64 mi14:26:573:05:309:5831:49
10:15
#24865
20M
20.00 mi14:41:093:19:4210:0014:12
10:28
#24767
21M
21.00 mi14:52:163:30:4910:0311:07
11:07
#24696
35K
21.75 mi15:00:033:38:3610:047:47
10:25
#24657
23M
23.00 mi15:12:493:51:2210:0412:46
10:13
#24557
24M
24.00 mi15:22:564:01:2910:0410:07
10:07
#24486
40K
24.85 mi15:31:524:10:2510:058:56
10:27
#24410
25.2M
25.20 mi15:35:354:14:0810:063:43
10:47
#24381
FINISH
26.22 mi15:45:384:24:1110:0510:03
9:52
#24340
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 mi25341103621036225333(Top 87%)10347(Top 82%)10347(Top 839%)
10K6.21 mi3.10 mi25454-11310414-5210414-5225552(Top 88%)10474(Top 83%)10474(Top 849%)
15K9.32 mi3.11 mi25402+5210398+1610398+1625333(Top 87%)10347(Top 82%)10347(Top 839%)
20K12.43 mi3.11 mi25346+5610363+3510363+3525137(Top 87%)10259(Top 82%)10259(Top 832%)
HALF13.11 mi0.68 mi25293+5310347+1610347+1624490(Top 84%)9943(Top 79%)9943(Top 806%)
25K15.53 mi2.42 mi25117+17610255+9210255+9224381(Top 84%)9916(Top 79%)9916(Top 804%)
30K18.64 mi3.11 mi24865+25210149+10610149+10623724(Top 82%)9684(Top 77%)9684(Top 785%)
20M20.00 mi1.36 mi24767+9810111+3810111+3823753(Top 82%)9784(Top 78%)9784(Top 794%)
21M21.00 mi1.00 mi24696+7110098+1310098+1323383(Top 81%)9636(Top 77%)9636(Top 782%)
35K21.75 mi0.75 mi24657+3910083+1510083+1524120(Top 83%)10052(Top 80%)10052(Top 815%)
23M23.00 mi1.25 mi24557+10010044+3910044+3922676(Top 78%)9352(Top 74%)9352(Top 758%)
24M24.00 mi1.00 mi24486+7110026+1810026+1823144(Top 80%)9628(Top 77%)9628(Top 781%)
40K24.85 mi0.85 mi24410+7610011+1510011+1523094(Top 80%)9675(Top 77%)9675(Top 785%)
25.2M25.20 mi0.35 mi24381+2910003+810003+821877(Top 75%)9025(Top 72%)9025(Top 732%)
FINISH26.22 mi1.02 mi24340+419989+149989+1423495(Top 81%)9873(Top 78%)9873(Top 801%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25333

Females

10347

F50-54

10347

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25552

Females

10474

F50-54

10474

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25333

Females

10347

F50-54

10347

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25137

Females

10259

F50-54

10259

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24490

Females

9943

F50-54

9943

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24381

Females

9916

F50-54

9916

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23724

Females

9684

F50-54

9684

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23753

Females

9784

F50-54

9784

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23383

Females

9636

F50-54

9636

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24120

Females

10052

F50-54

10052

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22676

Females

9352

F50-54

9352

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23144

Females

9628

F50-54

9628

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23094

Females

9675

F50-54

9675

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21877

Females

9025

F50-54

9025

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23495

Females

9873

F50-54

9873

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1630*
Passed By
567
Net Change
+1001
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25341
5K β†’ 10K149200-113#25341#25454
10K β†’ 15K164112+52#25454#25402
15K β†’ 20K14892+56#25402#25346
20K β†’ HALF596+53#25346#25293
HALF β†’ 25K19721+176#25293#25117
25K β†’ 30K271*19+252#25117#24865
30K β†’ 20M11214+98#24865#24767
20M β†’ 21M9726+71#24767#24696
21M β†’ 35K5314+39#24696#24657
35K β†’ 23M11111+100#24657#24557
23M β†’ 24M8413+71#24557#24486
24M β†’ 40K9115+76#24486#24410
40K β†’ 25.2M356+29#24410#24381
25.2M β†’ FINISH5918+41#24381#24340
TOTALS1630*567+1001

* 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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