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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bridget Michalowski

Bib: 30072 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
34:03
3.11 mi
Rank: #27967
Start → 5K
34:03 | 10:58/mi
10K
1:09:49
6.21 mi
Rank: #28152 (-185)
5K → 10K
35:46 | 11:31/mi
15K
1:44:24
9.32 mi
Rank: #27968 (+184)
10K → 15K
34:35 | 11:08/mi
20K
2:17:56
12.43 mi
Rank: #27653 (+315)
15K → 20K
33:32 | 10:48/mi
HALF
2:24:58
13.11 mi
Rank: #27596 (+57)
20K → HALF
7:02 | 10:20/mi
25K
2:54:00
15.53 mi
Rank: #27577 (+19)
HALF → 25K
29:02 | 11:59/mi
30K
3:31:24
18.64 mi
Rank: #27454 (+123)
25K → 30K
37:24 | 12:03/mi
20M
3:49:53
20.00 mi
Rank: #27508 (-54)
30K → 20M
18:29 | 13:37/mi
21M
4:02:29
21.00 mi
Rank: #27442 (+66)
20M → 21M
12:36 | 12:36/mi
35K
4:12:37
21.75 mi
Rank: #27493 (-51)
21M → 35K
10:08 | 13:33/mi
23M
4:27:47
23.00 mi
Rank: #27451 (+42)
35K → 23M
15:10 | 12:08/mi
24M
4:39:53
24.00 mi
Rank: #27435 (+16)
23M → 24M
12:06 | 12:06/mi
40K
4:50:33
24.85 mi
Rank: #27410 (+25)
24M → 40K
10:40 | 12:29/mi
25.2M
4:55:07
25.20 mi
Rank: #27389 (+21)
40K → 25.2M
4:34 | 13:15/mi
FINISH
5:06:27
26.22 mi
Rank: #27369 (+20)
25.2M → FINISH
11:20 | 11:08/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
Time2:24:58
Pace11:04 /mi
2nd Half
Distance13.11 mi
Time2:41:29
Pace12:20 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1834:0310:5834:03
10:58
-
10K
6.21 mi12:34:041:09:4911:1535:46
11:31
+0:33
15K
9.32 mi13:08:391:44:2411:1334:35
11:08
-0:23
20K
12.43 mi13:42:112:17:5611:0633:32
10:48
-0:20
HALF
13.11 mi13:49:132:24:5811:047:02
10:20
-0:28
25K
15.53 mi14:18:152:54:0011:1329:02
11:59
+1:39
30K
18.64 mi14:55:393:31:2411:2137:24
12:03
+0:04
20M
20.00 mi15:14:083:49:5311:3018:29
13:37
+1:34
21M
21.00 mi15:26:444:02:2911:3312:36
12:36
-1:01
35K
21.75 mi15:36:524:12:3711:3710:08
13:33
+0:57
23M
23.00 mi15:52:024:27:4711:3915:10
12:08
-1:25
24M
24.00 mi16:04:084:39:5311:4012:06
12:06
-0:02
40K
24.85 mi16:14:484:50:3311:4210:40
12:29
+0:23
25.2M
25.20 mi16:19:224:55:0711:434:34
13:15
+0:46
FINISH
26.22 mi16:30:425:06:2711:4211:20
11:08
-2:07

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

10:20 /mi

Average Pace

11:42 /mi

Slowest Pace

13:37 /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

2:36:18

51% of race

Time at Steady Pace

1:44:22

34% of race

Time at Slower Pace

45:47

15% of race

Average Pace: 11:41 /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 mi11:58:1834:0310:5834:03
10:58
#27967
10K
6.21 mi12:34:041:09:4911:1535:46
11:31
#28152
15K
9.32 mi13:08:391:44:2411:1334:35
11:08
#27968
20K
12.43 mi13:42:112:17:5611:0633:32
10:48
#27653
HALF
13.11 mi13:49:132:24:5811:047:02
10:20
#27596
25K
15.53 mi14:18:152:54:0011:1329:02
11:59
#27577
30K
18.64 mi14:55:393:31:2411:2137:24
12:03
#27454
20M
20.00 mi15:14:083:49:5311:3018:29
13:37
#27508
21M
21.00 mi15:26:444:02:2911:3312:36
12:36
#27442
35K
21.75 mi15:36:524:12:3711:3710:08
13:33
#27493
23M
23.00 mi15:52:024:27:4711:3915:10
12:08
#27451
24M
24.00 mi16:04:084:39:5311:4012:06
12:06
#27435
40K
24.85 mi16:14:484:50:3311:4210:40
12:29
#27410
25.2M
25.20 mi16:19:224:55:0711:434:34
13:15
#27389
FINISH
26.22 mi16:30:425:06:2711:4211:20
11:08
#27369
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27967118591185927592(Top 95%)11657(Top 93%)11657(Top 204%)
10K6.21 mi3.10 mi28152-18511975-11611975-11628235(Top 97%)12058(Top 96%)12058(Top 211%)
15K9.32 mi3.11 mi27968+18411867+10811867+10827592(Top 95%)11657(Top 93%)11657(Top 204%)
20K12.43 mi3.11 mi27653+31511688+17911688+17926681(Top 92%)11143(Top 89%)11143(Top 195%)
HALF13.11 mi0.68 mi27596+5711663+2511663+2526352(Top 91%)10972(Top 87%)10972(Top 192%)
25K15.53 mi2.42 mi27577+1911656+711656+727507(Top 95%)11665(Top 93%)11665(Top 204%)
30K18.64 mi3.11 mi27454+12311602+5411602+5426822(Top 92%)11358(Top 90%)11358(Top 199%)
20M20.00 mi1.36 mi27508-5411638-3611638-3627872(Top 96%)11971(Top 95%)11971(Top 209%)
21M21.00 mi1.00 mi27442+6611616+2211616+2225919(Top 89%)10984(Top 87%)10984(Top 192%)
35K21.75 mi0.75 mi27493-5111652-3611652-3628071(Top 97%)12138(Top 97%)12138(Top 212%)
23M23.00 mi1.25 mi27451+4211635+1711635+1726293(Top 91%)11214(Top 89%)11214(Top 196%)
24M24.00 mi1.00 mi27435+1611629+611629+626733(Top 92%)11484(Top 91%)11484(Top 201%)
40K24.85 mi0.85 mi27410+2511617+1211617+1226507(Top 91%)11397(Top 91%)11397(Top 199%)
25.2M25.20 mi0.35 mi27389+2111609+811609+826391(Top 91%)11316(Top 90%)11316(Top 198%)
FINISH26.22 mi1.02 mi27369+2011603+611603+626316(Top 91%)11307(Top 90%)11307(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27592

Females

11657

F18-39

11657

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28235

Females

12058

F18-39

12058

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27592

Females

11657

F18-39

11657

15K→20K

9.3 - 12.4 mi

Top 92%
×5
+106ft-86ft

Overall

26681

Females

11143

F18-39

11143

20K→HALF

12.4 - 13.1 mi

Top 91%
×2
+19ft-37ft

Overall

26352

Females

10972

F18-39

10972

HALF→25K

13.1 - 15.5 mi

Top 95%
×4
+66ft-88ft

Overall

27507

Females

11665

F18-39

11665

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26822

Females

11358

F18-39

11358

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27872

Females

11971

F18-39

11971

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25919

Females

10984

F18-39

10984

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28071

Females

12138

F18-39

12138

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26293

Females

11214

F18-39

11214

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26733

Females

11484

F18-39

11484

24M→40K

24.0 - 24.9 mi

Top 91%
×1
+6ft-20ft

Overall

26507

Females

11397

F18-39

11397

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26391

Females

11316

F18-39

11316

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26316

Females

11307

F18-39

11307

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1142*
Passed By
501
Net Change
+598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27967
5K → 10K58200-185#27967#28152
10K → 15K204*20+184#28152#27968
15K → 20K317*2+315#27968#27653
20K → HALF592+57#27653#27596
HALF → 25K8162+19#27596#27577
25K → 30K15027+123#27577#27454
30K → 20M2175-54#27454#27508
20M → 21M715+66#27508#27442
21M → 35K556-51#27442#27493
35K → 23M5210+42#27493#27451
23M → 24M3822+16#27451#27435
24M → 40K3813+25#27435#27410
40K → 25.2M210+21#27410#27389
25.2M → FINISH277+20#27389#27369
TOTALS1142*501+598

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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