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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sharon Pelegrino

Bib: 23203 •F •Age: N/A

NY

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
Top 38%
Age Group (F50-54)
#0 / 1233
Top 34%
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:28
3.11 mi
Rank: #18212
Start → 5K
25:28 | 8:12/mi
10K
49:49
6.21 mi
Rank: #17211 (+1001)
5K → 10K
24:21 | 7:51/mi
15K
1:14:30
9.32 mi
Rank: #16998 (+213)
10K → 15K
24:41 | 7:57/mi
20K
1:39:59
12.43 mi
Rank: #17146 (-148)
15K → 20K
25:29 | 8:13/mi
HALF
1:45:27
13.11 mi
Rank: #17150 (-4)
20K → HALF
5:28 | 8:02/mi
25K
2:05:44
15.53 mi
Rank: #17228 (-78)
HALF → 25K
20:17 | 8:22/mi
30K
2:32:59
18.64 mi
Rank: #17420 (-192)
25K → 30K
27:15 | 8:47/mi
20M
2:45:07
20.00 mi
Rank: #17509 (-89)
30K → 20M
12:08 | 8:56/mi
21M
2:54:22
21.00 mi
Rank: #17469 (+40)
20M → 21M
9:15 | 9:15/mi
35K
3:00:44
21.75 mi
Rank: #17467 (+2)
21M → 35K
6:22 | 8:31/mi
23M
3:11:45
23.00 mi
Rank: #17449 (+18)
35K → 23M
11:01 | 8:49/mi
24M
3:20:10
24.00 mi
Rank: #17372 (+77)
23M → 24M
8:25 | 8:25/mi
40K
3:27:37
24.85 mi
Rank: #17339 (+33)
24M → 40K
7:27 | 8:43/mi
25.2M
3:30:49
25.20 mi
Rank: #17308 (+31)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:39:26
26.22 mi
Rank: #17342 (-34)
25.2M → FINISH
8:37 | 8:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:27
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:53:59
Pace8:42 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:2725:288:1225:28
8:12
-
10K
6.21 mi11:53:4849:498:0224:21
7:51
-0:21
15K
9.32 mi12:18:291:14:308:0024:41
7:57
+0:06
20K
12.43 mi12:43:581:39:598:0325:29
8:13
+0:16
HALF
13.11 mi12:49:261:45:278:035:28
8:02
-0:11
25K
15.53 mi13:09:432:05:448:0620:17
8:22
+0:20
30K
18.64 mi13:36:582:32:598:1327:15
8:47
+0:25
20M
20.00 mi13:49:062:45:078:1612:08
8:56
+0:09
21M
21.00 mi13:58:212:54:228:199:15
9:15
+0:19
35K
21.75 mi14:04:433:00:448:196:22
8:31
-0:44
23M
23.00 mi14:15:443:11:458:2111:01
8:49
+0:18
24M
24.00 mi14:24:093:20:108:218:25
8:25
-0:24
40K
24.85 mi14:31:363:27:378:227:27
8:43
+0:18
25.2M
25.20 mi14:34:483:30:498:223:12
9:17
+0:34
FINISH
26.22 mi14:43:253:39:268:238:37
8:28
-0:49

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

7:51 /mi

Average Pace

8:23 /mi

Slowest Pace

9:17 /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

2:29:08

68% of race

Time at Steady Pace

1:07:06

31% of race

Time at Slower Pace

3:12

1% of race

Average Pace: 8:22 /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 mi11:29:2725:288:1225:28
8:12
#18212
10K
6.21 mi11:53:4849:498:0224:21
7:51
#17211
15K
9.32 mi12:18:291:14:308:0024:41
7:57
#16998
20K
12.43 mi12:43:581:39:598:0325:29
8:13
#17146
HALF
13.11 mi12:49:261:45:278:035:28
8:02
#17150
25K
15.53 mi13:09:432:05:448:0620:17
8:22
#17228
30K
18.64 mi13:36:582:32:598:1327:15
8:47
#17420
20M
20.00 mi13:49:062:45:078:1612:08
8:56
#17509
21M
21.00 mi13:58:212:54:228:199:15
9:15
#17469
35K
21.75 mi14:04:433:00:448:196:22
8:31
#17467
23M
23.00 mi14:15:443:11:458:2111:01
8:49
#17449
24M
24.00 mi14:24:093:20:108:218:25
8:25
#17372
40K
24.85 mi14:31:363:27:378:227:27
8:43
#17339
25.2M
25.20 mi14:34:483:30:498:223:12
9:17
#17308
FINISH
26.22 mi14:43:253:39:268:238:37
8:28
#17342
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 mi182126626662616582(Top 57%)5664(Top 45%)5664(Top 459%)
10K6.21 mi3.10 mi17211+10016050+5766050+57615973(Top 55%)5295(Top 42%)5295(Top 429%)
15K9.32 mi3.11 mi16998+2135929+1215929+12116582(Top 57%)5664(Top 45%)5664(Top 459%)
20K12.43 mi3.11 mi17146-1486014-856014-8517508(Top 60%)6228(Top 50%)6228(Top 505%)
HALF13.11 mi0.68 mi17150-46019-56019-517322(Top 60%)6105(Top 49%)6105(Top 495%)
25K15.53 mi2.42 mi17228-786067-486067-4817781(Top 61%)6436(Top 51%)6436(Top 522%)
30K18.64 mi3.11 mi17420-1926198-1316198-13118415(Top 63%)6893(Top 55%)6893(Top 559%)
20M20.00 mi1.36 mi17509-896268-706268-7018620(Top 64%)7083(Top 56%)7083(Top 574%)
21M21.00 mi1.00 mi17469+406264+46264+417422(Top 60%)6482(Top 52%)6482(Top 526%)
35K21.75 mi0.75 mi17467+26280-166280-1617663(Top 61%)6712(Top 53%)6712(Top 544%)
23M23.00 mi1.25 mi17449+186296-166296-1617471(Top 60%)6674(Top 53%)6674(Top 541%)
24M24.00 mi1.00 mi17372+776278+186278+1816426(Top 57%)6150(Top 49%)6150(Top 499%)
40K24.85 mi0.85 mi17339+336275+36275+316943(Top 58%)6486(Top 52%)6486(Top 526%)
25.2M25.20 mi0.35 mi17308+316268+76268+716289(Top 56%)6125(Top 49%)6125(Top 497%)
FINISH26.22 mi1.02 mi17342-346306-386306-3817937(Top 62%)7016(Top 56%)7016(Top 569%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16582

Females

5664

F50-54

5664

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15973

Females

5295

F50-54

5295

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16582

Females

5664

F50-54

5664

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17508

Females

6228

F50-54

6228

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17322

Females

6105

F50-54

6105

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17781

Females

6436

F50-54

6436

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18415

Females

6893

F50-54

6893

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18620

Females

7083

F50-54

7083

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17422

Females

6482

F50-54

6482

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17663

Females

6712

F50-54

6712

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17471

Females

6674

F50-54

6674

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16426

Females

6150

F50-54

6150

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16943

Females

6486

F50-54

6486

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16289

Females

6125

F50-54

6125

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17937

Females

7016

F50-54

7016

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2370*
Passed By
1296
Net Change
+870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18212
5K → 10K1043*42+1001#18212#17211
10K → 15K314*101+213#17211#16998
15K → 20K130200-148#16998#17146
20K → HALF3741-4#17146#17150
HALF → 25K113191-78#17150#17228
25K → 30K134200-192#17228#17420
30K → 20M58147-89#17420#17509
20M → 21M9757+40#17509#17469
21M → 35K6260+2#17469#17467
35K → 23M10183+18#17467#17449
23M → 24M10629+77#17449#17372
24M → 40K7138+33#17372#17339
40K → 25.2M4918+31#17339#17308
25.2M → FINISH5589-34#17308#17342
TOTALS2370*1296+870

* 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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Activity Data

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