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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lauren Hamilton

Bib: 29130 •F •Age: N/A

FL

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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
32:14
3.11 mi
Rank: #26920
Start → 5K
32:14 | 10:23/mi
10K
1:03:49
6.21 mi
Rank: #26556 (+364)
5K → 10K
31:35 | 10:10/mi
15K
1:35:25
9.32 mi
Rank: #26381 (+175)
10K → 15K
31:36 | 10:11/mi
20K
2:07:04
12.43 mi
Rank: #26142 (+239)
15K → 20K
31:39 | 10:12/mi
HALF
2:13:59
13.11 mi
Rank: #26118 (+24)
20K → HALF
6:55 | 10:09/mi
25K
2:40:19
15.53 mi
Rank: #26138 (-20)
HALF → 25K
26:20 | 10:52/mi
30K
3:15:41
18.64 mi
Rank: #26114 (+24)
25K → 30K
35:22 | 11:24/mi
20M
3:31:30
20.00 mi
Rank: #26110 (+4)
30K → 20M
15:49 | 11:39/mi
21M
3:44:56
21.00 mi
Rank: #26185 (-75)
20M → 21M
13:26 | 13:26/mi
35K
3:53:31
21.75 mi
Rank: #26182 (+3)
21M → 35K
8:35 | 11:29/mi
23M
4:08:49
23.00 mi
Rank: #26225 (-43)
35K → 23M
15:18 | 12:14/mi
24M
4:21:37
24.00 mi
Rank: #26315 (-90)
23M → 24M
12:48 | 12:48/mi
40K
4:31:46
24.85 mi
Rank: #26296 (+19)
24M → 40K
10:09 | 11:53/mi
25.2M
4:36:08
25.20 mi
Rank: #26288 (+8)
40K → 25.2M
4:22 | 12:40/mi
FINISH
4:46:42
26.22 mi
Rank: #26245 (+43)
25.2M → FINISH
10:34 | 10:23/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
Time2:13:59
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:32:43
Pace11:39 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4132:1410:2332:14
10:23
-
10K
6.21 mi12:28:161:03:4910:1731:35
10:10
-0:13
15K
9.32 mi12:59:521:35:2510:1531:36
10:11
+0:01
20K
12.43 mi13:31:312:07:0410:1431:39
10:12
+0:01
HALF
13.11 mi13:38:262:13:5910:146:55
10:09
-0:03
25K
15.53 mi14:04:462:40:1910:2026:20
10:52
+0:43
30K
18.64 mi14:40:083:15:4110:3035:22
11:24
+0:32
20M
20.00 mi14:55:573:31:3010:3515:49
11:39
+0:15
21M
21.00 mi15:09:233:44:5610:4313:26
13:26
+1:47
35K
21.75 mi15:17:583:53:3110:458:35
11:29
-1:57
23M
23.00 mi15:33:164:08:4910:5015:18
12:14
+0:45
24M
24.00 mi15:46:044:21:3710:5512:48
12:48
+0:34
40K
24.85 mi15:56:134:31:4610:5710:09
11:53
-0:55
25.2M
25.20 mi16:00:354:36:0810:584:22
12:40
+0:47
FINISH
26.22 mi16:11:094:46:4210:5710:34
10:23
-2:17

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

10:09 /mi

Average Pace

10:57 /mi

Slowest Pace

13:26 /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

2:50:53

60% of race

Time at Steady Pace

1:09:55

24% of race

Time at Slower Pace

45:54

16% of race

Average Pace: 10:56 /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 mi11:56:4132:1410:2332:14
10:23
#26920
10K
6.21 mi12:28:161:03:4910:1731:35
10:10
#26556
15K
9.32 mi12:59:521:35:2510:1531:36
10:11
#26381
20K
12.43 mi13:31:312:07:0410:1431:39
10:12
#26142
HALF
13.11 mi13:38:262:13:5910:146:55
10:09
#26118
25K
15.53 mi14:04:462:40:1910:2026:20
10:52
#26138
30K
18.64 mi14:40:083:15:4110:3035:22
11:24
#26114
20M
20.00 mi14:55:573:31:3010:3515:49
11:39
#26110
21M
21.00 mi15:09:233:44:5610:4313:26
13:26
#26185
35K
21.75 mi15:17:583:53:3110:458:35
11:29
#26182
23M
23.00 mi15:33:164:08:4910:5015:18
12:14
#26225
24M
24.00 mi15:46:044:21:3710:5512:48
12:48
#26315
40K
24.85 mi15:56:134:31:4610:5710:09
11:53
#26296
25.2M
25.20 mi16:00:354:36:0810:584:22
12:40
#26288
FINISH
26.22 mi16:11:094:46:4210:5710:34
10:23
#26245
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 mi26920112301123026075(Top 90%)10774(Top 86%)10774(Top 188%)
10K6.21 mi3.10 mi26556+36411027+20311027+20326229(Top 90%)10849(Top 86%)10849(Top 190%)
15K9.32 mi3.11 mi26381+17510934+9310934+9326075(Top 90%)10774(Top 86%)10774(Top 188%)
20K12.43 mi3.11 mi26142+23910810+12410810+12425465(Top 88%)10456(Top 83%)10456(Top 183%)
HALF13.11 mi0.68 mi26118+2410795+1510795+1525985(Top 90%)10754(Top 85%)10754(Top 188%)
25K15.53 mi2.42 mi26138-2010823-2810823-2826120(Top 90%)10869(Top 86%)10869(Top 190%)
30K18.64 mi3.11 mi26114+2410836-1310836-1325982(Top 90%)10884(Top 87%)10884(Top 190%)
20M20.00 mi1.36 mi26110+410842-610842-625907(Top 89%)10934(Top 87%)10934(Top 191%)
21M21.00 mi1.00 mi26185-7510896-5410896-5426821(Top 92%)11458(Top 91%)11458(Top 200%)
35K21.75 mi0.75 mi26182+310904-810904-826033(Top 90%)11056(Top 88%)11056(Top 193%)
23M23.00 mi1.25 mi26225-4310942-3810942-3826453(Top 91%)11307(Top 90%)11307(Top 198%)
24M24.00 mi1.00 mi26315-9011004-6211004-6227470(Top 95%)11848(Top 94%)11848(Top 207%)
40K24.85 mi0.85 mi26296+1911003+111003+125693(Top 89%)10989(Top 87%)10989(Top 192%)
25.2M25.20 mi0.35 mi26288+810999+410999+425628(Top 88%)10935(Top 87%)10935(Top 191%)
FINISH26.22 mi1.02 mi26245+4310994+510994+524785(Top 85%)10521(Top 84%)10521(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21
+97ft-345ft

Overall

26075

Females

10774

F18-39

10774

5K→10K

3.1 - 6.2 mi

Top 90%
×5
+79ft-138ft

Overall

26229

Females

10849

F18-39

10849

10K→15K

6.2 - 9.3 mi

Top 90%
×3
+67ft-78ft

Overall

26075

Females

10774

F18-39

10774

15K→20K

9.3 - 12.4 mi

Top 88%
×5
+106ft-86ft

Overall

25465

Females

10456

F18-39

10456

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

25985

Females

10754

F18-39

10754

HALF→25K

13.1 - 15.5 mi

Top 90%
×4
+66ft-88ft

Overall

26120

Females

10869

F18-39

10869

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

25982

Females

10884

F18-39

10884

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25907

Females

10934

F18-39

10934

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26821

Females

11458

F18-39

11458

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26033

Females

11056

F18-39

11056

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26453

Females

11307

F18-39

11307

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27470

Females

11848

F18-39

11848

24M→40K

24.0 - 24.9 mi

Top 89%
×1
+6ft-20ft

Overall

25693

Females

10989

F18-39

10989

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25628

Females

10935

F18-39

10935

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24785

Females

10521

F18-39

10521

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1422*
Passed By
747
Net Change
+675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26920
5K → 10K419*55+364#26920#26556
10K → 15K221*46+175#26556#26381
15K → 20K264*25+239#26381#26142
20K → HALF3915+24#26142#26118
HALF → 25K83103-20#26118#26138
25K → 30K128104+24#26138#26114
30K → 20M6157+4#26114#26110
20M → 21M2196-75#26110#26185
21M → 35K2421+3#26185#26182
35K → 23M3275-43#26182#26225
23M → 24M10100-90#26225#26315
24M → 40K4122+19#26315#26296
40K → 25.2M168+8#26296#26288
25.2M → FINISH6320+43#26288#26245
TOTALS1422*747+675

* 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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