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BOSTON MARATHON 2026

Madison Sklaver

Bib: 27790•F

MA

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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
24:30
3.11 mi
Rank: #16104
Start → 5K
24:30 | 7:54/mi
10K
46:58
6.21 mi
Rank: #13360 (+2744)
5K → 10K
22:28 | 7:14/mi
15K
1:10:00
9.32 mi
Rank: #12892 (+468)
10K → 15K
23:02 | 7:25/mi
20K
1:33:37
12.43 mi
Rank: #12891 (+1)
15K → 20K
23:37 | 7:37/mi
HALF
1:38:51
13.11 mi
Rank: #12979 (-88)
20K → HALF
5:14 | 7:41/mi
25K
1:58:47
15.53 mi
Rank: #13629 (-650)
HALF → 25K
19:56 | 8:14/mi
30K
2:28:37
18.64 mi
Rank: #15785 (-2156)
25K → 30K
29:50 | 9:37/mi
20M
2:42:43
20.00 mi
Rank: #16718 (-933)
30K → 20M
14:06 | 10:23/mi
21M
2:53:41
21.00 mi
Rank: #17270 (-552)
20M → 21M
10:58 | 10:58/mi
35K
3:02:20
21.75 mi
Rank: #17937 (-667)
21M → 35K
8:39 | 11:34/mi
23M
3:16:24
23.00 mi
Rank: #18677 (-740)
35K → 23M
14:04 | 11:15/mi
24M
3:26:18
24.00 mi
Rank: #18925 (-248)
23M → 24M
9:54 | 9:54/mi
40K
3:35:41
24.85 mi
Rank: #19309 (-384)
24M → 40K
9:23 | 10:59/mi
25.2M
3:39:33
25.20 mi
Rank: #19412 (-103)
40K → 25.2M
3:52 | 11:13/mi
FINISH
3:49:48
26.22 mi
Rank: #19695 (-283)
25.2M → FINISH
10:15 | 10:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:51
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time2:10:57
Pace10:00 /mi
📊Positive Split: 32.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0524:307:5424:30
7:54
-
10K
6.21 mi12:11:3346:587:3422:28
7:14
-0:40
15K
9.32 mi12:34:351:10:007:3123:02
7:25
+0:11
20K
12.43 mi12:58:121:33:377:3223:37
7:37
+0:12
HALF
13.11 mi13:03:261:38:517:335:14
7:41
+0:04
25K
15.53 mi13:23:221:58:477:3919:56
8:14
+0:33
30K
18.64 mi13:53:122:28:377:5929:50
9:37
+1:23
20M
20.00 mi14:07:182:42:438:0914:06
10:23
+0:46
21M
21.00 mi14:18:162:53:418:1710:58
10:58
+0:35
35K
21.75 mi14:26:553:02:208:248:39
11:34
+0:36
23M
23.00 mi14:40:593:16:248:3314:04
11:15
-0:19
24M
24.00 mi14:50:533:26:188:369:54
9:54
-1:21
40K
24.85 mi15:00:163:35:418:419:23
10:59
+1:05
25.2M
25.20 mi15:04:083:39:338:433:52
11:13
+0:14
FINISH
26.22 mi15:14:233:49:488:4710:15
10:04
-1:09

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

7:14 /mi

Average Pace

8:46 /mi

Slowest Pace

11:34 /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

1:58:47

52% of race

Time at Steady Pace

1:04:05

28% of race

Time at Slower Pace

46:56

20% of race

Average Pace: 8:46 /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 mi11:49:0524:307:5424:30
7:54
#16104
10K
6.21 mi12:11:3346:587:3422:28
7:14
#13360
15K
9.32 mi12:34:351:10:007:3123:02
7:25
#12892
20K
12.43 mi12:58:121:33:377:3223:37
7:37
#12891
HALF
13.11 mi13:03:261:38:517:335:14
7:41
#12979
25K
15.53 mi13:23:221:58:477:3919:56
8:14
#13629
30K
18.64 mi13:53:122:28:377:5929:50
9:37
#15785
20M
20.00 mi14:07:182:42:438:0914:06
10:23
#16718
21M
21.00 mi14:18:162:53:418:1710:58
10:58
#17270
35K
21.75 mi14:26:553:02:208:248:39
11:34
#17937
23M
23.00 mi14:40:593:16:248:3314:04
11:15
#18677
24M
24.00 mi14:50:533:26:188:369:54
9:54
#18925
40K
24.85 mi15:00:163:35:418:419:23
10:59
#19309
25.2M
25.20 mi15:04:083:39:338:433:52
11:13
#19412
FINISH
26.22 mi15:14:233:49:488:4710:15
10:04
#19695
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 mi161045389538912093(Top 42%)3086(Top 25%)3086(Top 54%)
10K6.21 mi3.10 mi13360+27443729+16603729+166010561(Top 36%)2190(Top 17%)2190(Top 38%)
15K9.32 mi3.11 mi12892+4683475+2543475+25412093(Top 42%)3086(Top 25%)3086(Top 54%)
20K12.43 mi3.11 mi12891+13506-313506-3112881(Top 44%)3609(Top 29%)3609(Top 63%)
HALF13.11 mi0.68 mi12979-883573-673573-6714666(Top 51%)4553(Top 36%)4553(Top 80%)
25K15.53 mi2.42 mi13629-6503951-3783951-37816940(Top 58%)5955(Top 47%)5955(Top 104%)
30K18.64 mi3.11 mi15785-21565278-13275278-132721951(Top 76%)8739(Top 69%)8739(Top 153%)
20M20.00 mi1.36 mi16718-9335827-5495827-54923559(Top 81%)9673(Top 77%)9673(Top 169%)
21M21.00 mi1.00 mi17270-5526149-3226149-32223039(Top 79%)9443(Top 75%)9443(Top 165%)
35K21.75 mi0.75 mi17937-6676552-4036552-40326161(Top 90%)11113(Top 88%)11113(Top 194%)
23M23.00 mi1.25 mi18677-7406989-4376989-43724993(Top 86%)10564(Top 84%)10564(Top 185%)
24M24.00 mi1.00 mi18925-2487149-1607149-16022527(Top 78%)9295(Top 74%)9295(Top 163%)
40K24.85 mi0.85 mi19309-3847381-2327381-23224205(Top 83%)10232(Top 81%)10232(Top 179%)
25.2M25.20 mi0.35 mi19412-1037438-577438-5722893(Top 79%)9536(Top 76%)9536(Top 167%)
FINISH26.22 mi1.02 mi19695-2837600-1627600-16223995(Top 83%)10114(Top 80%)10114(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12093

Females

3086

F18-39

3086

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10561

Females

2190

F18-39

2190

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12093

Females

3086

F18-39

3086

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12881

Females

3609

F18-39

3609

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14666

Females

4553

F18-39

4553

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16940

Females

5955

F18-39

5955

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

21951

Females

8739

F18-39

8739

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23559

Females

9673

F18-39

9673

20M→21M

20.0 - 21.0 mi

Top 79%
×8
+106ft-24ft

Overall

23039

Females

9443

F18-39

9443

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26161

Females

11113

F18-39

11113

35K→23M

21.8 - 23.0 mi

Top 86%
×5
+23ft-63ft

Overall

24993

Females

10564

F18-39

10564

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22527

Females

9295

F18-39

9295

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24205

Females

10232

F18-39

10232

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1
+13ft-16ft

Overall

22893

Females

9536

F18-39

9536

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
×2
+22ft-21ft

Overall

23995

Females

10114

F18-39

10114

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3530
Passed By
7121
Net Change
-3591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16104
5K → 10K27462+2744#16104#13360
10K → 15K50335+468#13360#12892
15K → 20K152151+1#12892#12891
20K → HALF1098-88#12891#12979
HALF → 25K30680-650#12979#13629
25K → 30K162172-2156#13629#15785
30K → 20M4937-933#15785#16718
20M → 21M9561-552#16718#17270
21M → 35K5672-667#17270#17937
35K → 23M13753-740#17937#18677
23M → 24M20268-248#18677#18925
24M → 40K10394-384#18925#19309
40K → 25.2M5108-103#19309#19412
25.2M → FINISH7290-283#19412#19695
TOTALS35307121-3591
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing