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BOSTON MARATHON 2026

Laura-Ann Hamilton

Bib: 21936•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 34%
Masters (Masters Women)
#0 / 6862
Top 18%
Age Group (F45-49)
#0 / 1786
Top 19%
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
24:25
3.11 mi
Rank: #15927
Start → 5K
24:25 | 7:52/mi
10K
48:45
6.21 mi
Rank: #15871 (+56)
5K → 10K
24:20 | 7:50/mi
15K
1:13:03
9.32 mi
Rank: #15740 (+131)
10K → 15K
24:18 | 7:50/mi
20K
1:37:21
12.43 mi
Rank: #15445 (+295)
15K → 20K
24:18 | 7:50/mi
HALF
1:42:37
13.11 mi
Rank: #15407 (+38)
20K → HALF
5:16 | 7:44/mi
25K
2:01:34
15.53 mi
Rank: #15138 (+269)
HALF → 25K
18:57 | 7:49/mi
30K
2:26:16
18.64 mi
Rank: #14740 (+398)
25K → 30K
24:42 | 7:58/mi
20M
2:37:04
20.00 mi
Rank: #14545 (+195)
30K → 20M
10:48 | 7:58/mi
21M
2:45:20
21.00 mi
Rank: #14329 (+216)
20M → 21M
8:16 | 8:16/mi
35K
2:51:15
21.75 mi
Rank: #14286 (+43)
21M → 35K
5:55 | 7:55/mi
23M
3:01:15
23.00 mi
Rank: #14154 (+132)
35K → 23M
10:00 | 8:00/mi
24M
3:09:04
24.00 mi
Rank: #14071 (+83)
23M → 24M
7:49 | 7:49/mi
40K
3:15:51
24.85 mi
Rank: #13982 (+89)
24M → 40K
6:47 | 7:57/mi
25.2M
3:18:41
25.20 mi
Rank: #13904 (+78)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:26:14
26.22 mi
Rank: #13775 (+129)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:42:37
Pace7:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:37
Pace7:55 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4024:257:5224:25
7:52
-
10K
6.21 mi11:50:0048:457:5124:20
7:50
-0:02
15K
9.32 mi12:14:181:13:037:5124:18
7:50
0:00
20K
12.43 mi12:38:361:37:217:5124:18
7:50
0:00
HALF
13.11 mi12:43:521:42:377:505:16
7:44
-0:06
25K
15.53 mi13:02:492:01:347:5018:57
7:49
+0:05
30K
18.64 mi13:27:312:26:167:5124:42
7:58
+0:09
20M
20.00 mi13:38:192:37:047:5210:48
7:58
0:00
21M
21.00 mi13:46:352:45:207:538:16
8:16
+0:18
35K
21.75 mi13:52:302:51:157:535:55
7:55
-0:21
23M
23.00 mi14:02:303:01:157:5310:00
8:00
+0:05
24M
24.00 mi14:10:193:09:047:537:49
7:49
-0:11
40K
24.85 mi14:17:063:15:517:536:47
7:57
+0:08
25.2M
25.20 mi14:19:563:18:417:542:50
8:13
+0:16
FINISH
26.22 mi14:27:293:26:147:537:33
7:25
-0:48

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

7:25 /mi

Average Pace

7:52 /mi

Slowest Pace

8:16 /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

3:15:08

95% of race

Time at Steady Pace

11:06

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:52 /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 mi11:25:4024:257:5224:25
7:52
#15927
10K
6.21 mi11:50:0048:457:5124:20
7:50
#15871
15K
9.32 mi12:14:181:13:037:5124:18
7:50
#15740
20K
12.43 mi12:38:361:37:217:5124:18
7:50
#15445
HALF
13.11 mi12:43:521:42:377:505:16
7:44
#15407
25K
15.53 mi13:02:492:01:347:5018:57
7:49
#15138
30K
18.64 mi13:27:312:26:167:5124:42
7:58
#14740
20M
20.00 mi13:38:192:37:047:5210:48
7:58
#14545
21M
21.00 mi13:46:352:45:207:538:16
8:16
#14329
35K
21.75 mi13:52:302:51:157:535:55
7:55
#14286
23M
23.00 mi14:02:303:01:157:5310:00
8:00
#14154
24M
24.00 mi14:10:193:09:047:537:49
7:49
#14071
40K
24.85 mi14:17:063:15:517:536:47
7:57
#13982
25.2M
25.20 mi14:19:563:18:417:542:50
8:13
#13904
FINISH
26.22 mi14:27:293:26:147:537:33
7:25
#13775
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi159275261526115522(Top 53%)5055(Top 40%)5055(Top 283%)
10K6.21 mi3.10 mi15871+565247+145247+1415916(Top 55%)5251(Top 42%)5251(Top 294%)
15K9.32 mi3.11 mi15740+1315175+725175+7215522(Top 53%)5055(Top 40%)5055(Top 283%)
20K12.43 mi3.11 mi15445+2955015+1605015+16014705(Top 51%)4618(Top 37%)4618(Top 259%)
HALF13.11 mi0.68 mi15407+384991+244991+2414982(Top 52%)4703(Top 37%)4703(Top 263%)
25K15.53 mi2.42 mi15138+2694838+1534838+15313960(Top 48%)4268(Top 34%)4268(Top 239%)
30K18.64 mi3.11 mi14740+3984636+2024636+20213135(Top 45%)3913(Top 31%)3913(Top 219%)
20M20.00 mi1.36 mi14545+1954546+904546+9012506(Top 43%)3681(Top 29%)3681(Top 206%)
21M21.00 mi1.00 mi14329+2164437+1094437+10911682(Top 40%)3364(Top 27%)3364(Top 188%)
35K21.75 mi0.75 mi14286+434432+54432+513865(Top 48%)4562(Top 36%)4562(Top 255%)
23M23.00 mi1.25 mi14154+1324389+434389+4312420(Top 43%)3837(Top 31%)3837(Top 215%)
24M24.00 mi1.00 mi14071+834363+264363+2612468(Top 43%)3965(Top 32%)3965(Top 222%)
40K24.85 mi0.85 mi13982+894341+224341+2212080(Top 42%)3831(Top 30%)3831(Top 215%)
25.2M25.20 mi0.35 mi13904+784310+314310+319839(Top 34%)2785(Top 22%)2785(Top 156%)
FINISH26.22 mi1.02 mi13775+1294254+564254+5610776(Top 37%)3250(Top 26%)3250(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15522

Females

5055

F45-49

5055

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15916

Females

5251

F45-49

5251

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15522

Females

5055

F45-49

5055

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14705

Females

4618

F45-49

4618

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

14982

Females

4703

F45-49

4703

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13960

Females

4268

F45-49

4268

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13135

Females

3913

F45-49

3913

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12506

Females

3681

F45-49

3681

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11682

Females

3364

F45-49

3364

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13865

Females

4562

F45-49

4562

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12420

Females

3837

F45-49

3837

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12468

Females

3965

F45-49

3965

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12080

Females

3831

F45-49

3831

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9839

Females

2785

F45-49

2785

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10776

Females

3250

F45-49

3250

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2822
Passed By
670
Net Change
+2152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15927
5K → 10K314258+56#15927#15871
10K → 15K273142+131#15871#15740
15K → 20K33338+295#15740#15445
20K → HALF5517+38#15445#15407
HALF → 25K29021+269#15407#15138
25K → 30K43032+398#15138#14740
30K → 20M21116+195#14740#14545
20M → 21M22711+216#14545#14329
21M → 35K7128+43#14329#14286
35K → 23M16432+132#14286#14154
23M → 24M11431+83#14154#14071
24M → 40K11223+89#14071#13982
40K → 25.2M802+78#13982#13904
25.2M → FINISH14819+129#13904#13775
TOTALS2822670+2152
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing