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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hannah Sylvester

Bib: 28129 β€’F β€’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
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
32:45
3.11 mi
Rank: #27256
Start β†’ 5K
32:45 | 10:33/mi
10K
1:05:58
6.21 mi
Rank: #27270 (-14)
5K β†’ 10K
33:13 | 10:42/mi
15K
1:39:03
9.32 mi
Rank: #27134 (+136)
10K β†’ 15K
33:05 | 10:39/mi
20K
2:12:26
12.43 mi
Rank: #26978 (+156)
15K β†’ 20K
33:23 | 10:45/mi
HALF
2:19:40
13.11 mi
Rank: #26964 (+14)
20K β†’ HALF
7:14 | 10:37/mi
25K
2:45:50
15.53 mi
Rank: #26798 (+166)
HALF β†’ 25K
26:10 | 10:48/mi
30K
3:21:03
18.64 mi
Rank: #26639 (+159)
25K β†’ 30K
35:13 | 11:21/mi
20M
3:35:30
20.00 mi
Rank: #26471 (+168)
30K β†’ 20M
14:27 | 10:39/mi
21M
3:46:23
21.00 mi
Rank: #26314 (+157)
20M β†’ 21M
10:53 | 10:53/mi
35K
3:54:14
21.75 mi
Rank: #26235 (+79)
21M β†’ 35K
7:51 | 10:30/mi
23M
4:07:41
23.00 mi
Rank: #26138 (+97)
35K β†’ 23M
13:27 | 10:45/mi
24M
4:18:30
24.00 mi
Rank: #26082 (+56)
23M β†’ 24M
10:49 | 10:49/mi
40K
4:27:32
24.85 mi
Rank: #25989 (+93)
24M β†’ 40K
9:02 | 10:34/mi
25.2M
4:31:08
25.20 mi
Rank: #25931 (+58)
40K β†’ 25.2M
3:36 | 10:27/mi
FINISH
4:40:50
26.22 mi
Rank: #25826 (+105)
25.2M β†’ FINISH
9:42 | 9:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:19:40
Pace10:40 /mi
2nd Half
Distance13.11 mi
Time2:21:10
Pace10:47 /mi
πŸ“ŠPositive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:3132:4510:3332:45
10:33
-
10K
6.21 mi12:37:441:05:5810:3733:13
10:42
+0:09
15K
9.32 mi13:10:491:39:0310:3833:05
10:39
-0:03
20K
12.43 mi13:44:122:12:2610:4033:23
10:45
+0:06
HALF
13.11 mi13:51:262:19:4010:407:14
10:37
-0:08
25K
15.53 mi14:17:362:45:5010:4126:10
10:48
+0:11
30K
18.64 mi14:52:493:21:0310:4835:13
11:21
+0:33
20M
20.00 mi15:07:163:35:3010:4714:27
10:39
-0:42
21M
21.00 mi15:18:093:46:2310:4710:53
10:53
+0:14
35K
21.75 mi15:26:003:54:1410:477:51
10:30
-0:23
23M
23.00 mi15:39:274:07:4110:4713:27
10:45
+0:15
24M
24.00 mi15:50:164:18:3010:4710:49
10:49
+0:04
40K
24.85 mi15:59:184:27:3210:469:02
10:34
-0:15
25.2M
25.20 mi16:02:544:31:0810:463:36
10:27
-0:07
FINISH
26.22 mi16:12:364:40:5010:449:42
9:32
-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

9:32 /mi

Average Pace

10:43 /mi

Slowest Pace

11:21 /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

13:18

5% of race

Time at Steady Pace

3:52:19

83% of race

Time at Slower Pace

35:13

13% of race

Average Pace: 10:43 /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 mi12:04:3132:4510:3332:45
10:33
#27256
10K
6.21 mi12:37:441:05:5810:3733:13
10:42
#27270
15K
9.32 mi13:10:491:39:0310:3833:05
10:39
#27134
20K
12.43 mi13:44:122:12:2610:4033:23
10:45
#26978
HALF
13.11 mi13:51:262:19:4010:407:14
10:37
#26964
25K
15.53 mi14:17:362:45:5010:4126:10
10:48
#26798
30K
18.64 mi14:52:493:21:0310:4835:13
11:21
#26639
20M
20.00 mi15:07:163:35:3010:4714:27
10:39
#26471
21M
21.00 mi15:18:093:46:2310:4710:53
10:53
#26314
35K
21.75 mi15:26:003:54:1410:477:51
10:30
#26235
23M
23.00 mi15:39:274:07:4110:4713:27
10:45
#26138
24M
24.00 mi15:50:164:18:3010:4710:49
10:49
#26082
40K
24.85 mi15:59:184:27:3210:469:02
10:34
#25989
25.2M
25.20 mi16:02:544:31:0810:463:36
10:27
#25931
FINISH
26.22 mi16:12:364:40:5010:449:42
9:32
#25826
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 mi27256114201142026953(Top 93%)11273(Top 90%)11273(Top 197%)
10K6.21 mi3.10 mi27270-1411442-2211442-2227249(Top 94%)11441(Top 91%)11441(Top 200%)
15K9.32 mi3.11 mi27134+13611371+7111371+7126953(Top 93%)11273(Top 90%)11273(Top 197%)
20K12.43 mi3.11 mi26978+15611276+9511276+9526607(Top 92%)11104(Top 88%)11104(Top 194%)
HALF13.11 mi0.68 mi26964+1411269+711269+726863(Top 93%)11283(Top 90%)11283(Top 197%)
25K15.53 mi2.42 mi26798+16611201+6811201+6825999(Top 90%)10795(Top 86%)10795(Top 189%)
30K18.64 mi3.11 mi26639+15911123+7811123+7825912(Top 89%)10847(Top 86%)10847(Top 190%)
20M20.00 mi1.36 mi26471+16811050+7311050+7324163(Top 83%)10000(Top 80%)10000(Top 175%)
21M21.00 mi1.00 mi26314+15710975+7510975+7522871(Top 79%)9354(Top 74%)9354(Top 164%)
35K21.75 mi0.75 mi26235+7910938+3710938+3724318(Top 84%)10159(Top 81%)10159(Top 178%)
23M23.00 mi1.25 mi26138+9710892+4610892+4623948(Top 83%)10030(Top 80%)10030(Top 175%)
24M24.00 mi1.00 mi26082+5610874+1810874+1824750(Top 85%)10473(Top 83%)10473(Top 183%)
40K24.85 mi0.85 mi25989+9310841+3310841+3323397(Top 81%)9825(Top 78%)9825(Top 172%)
25.2M25.20 mi0.35 mi25931+5810810+3110810+3120942(Top 72%)8553(Top 68%)8553(Top 150%)
FINISH26.22 mi1.02 mi25826+10510766+4410766+4422436(Top 77%)9308(Top 74%)9308(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26953

Females

11273

F18-39

11273

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27249

Females

11441

F18-39

11441

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26953

Females

11273

F18-39

11273

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26607

Females

11104

F18-39

11104

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26863

Females

11283

F18-39

11283

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

25999

Females

10795

F18-39

10795

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25912

Females

10847

F18-39

10847

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24163

Females

10000

F18-39

10000

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22871

Females

9354

F18-39

9354

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24318

Females

10159

F18-39

10159

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

23948

Females

10030

F18-39

10030

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24750

Females

10473

F18-39

10473

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23397

Females

9825

F18-39

9825

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20942

Females

8553

F18-39

8553

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22436

Females

9308

F18-39

9308

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1787
Passed By
357
Net Change
+1430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27256
5K β†’ 10K159173-14#27256#27270
10K β†’ 15K19054+136#27270#27134
15K β†’ 20K19640+156#27134#26978
20K β†’ HALF3016+14#26978#26964
HALF β†’ 25K18115+166#26964#26798
25K β†’ 30K18930+159#26798#26639
30K β†’ 20M1702+168#26639#26471
20M β†’ 21M1581+157#26471#26314
21M β†’ 35K823+79#26314#26235
35K β†’ 23M1047+97#26235#26138
23M β†’ 24M6913+56#26138#26082
24M β†’ 40K952+93#26082#25989
40K β†’ 25.2M580+58#25989#25931
25.2M β†’ FINISH1061+105#25931#25826
TOTALS1787357+1430
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

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OTQ

Olympic Trials Qualifying analysis available

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