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BOSTON MARATHON 2026

Kelly Horan

Bib: 26859•F

CT

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
27:18
3.11 mi
Rank: #21644
Start → 5K
27:18 | 8:48/mi
10K
55:47
6.21 mi
Rank: #22636 (-992)
5K → 10K
28:29 | 9:11/mi
15K
1:25:20
9.32 mi
Rank: #23397 (-761)
10K → 15K
29:33 | 9:31/mi
20K
1:57:21
12.43 mi
Rank: #24152 (-755)
15K → 20K
32:01 | 10:19/mi
HALF
2:03:44
13.11 mi
Rank: #24133 (+19)
20K → HALF
6:23 | 9:22/mi
25K
2:27:53
15.53 mi
Rank: #24154 (-21)
HALF → 25K
24:09 | 9:58/mi
30K
3:03:03
18.64 mi
Rank: #24549 (-395)
25K → 30K
35:10 | 11:20/mi
20M
3:17:13
20.00 mi
Rank: #24474 (+75)
30K → 20M
14:10 | 10:26/mi
21M
3:28:37
21.00 mi
Rank: #24446 (+28)
20M → 21M
11:24 | 11:24/mi
35K
3:35:59
21.75 mi
Rank: #24372 (+74)
21M → 35K
7:22 | 9:51/mi
23M
3:49:46
23.00 mi
Rank: #24386 (-14)
35K → 23M
13:47 | 11:01/mi
24M
4:00:41
24.00 mi
Rank: #24400 (-14)
23M → 24M
10:55 | 10:55/mi
40K
4:09:46
24.85 mi
Rank: #24344 (+56)
24M → 40K
9:05 | 10:38/mi
25.2M
4:13:43
25.20 mi
Rank: #24339 (+5)
40K → 25.2M
3:57 | 11:28/mi
FINISH
4:23:58
26.22 mi
Rank: #24310 (+29)
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
Time2:03:44
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:20:14
Pace10:42 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3927:188:4827:18
8:48
-
10K
6.21 mi12:17:0855:478:5928:29
9:11
+0:23
15K
9.32 mi12:46:411:25:209:1029:33
9:31
+0:20
20K
12.43 mi13:18:421:57:219:2732:01
10:19
+0:48
HALF
13.11 mi13:25:052:03:449:276:23
9:22
-0:57
25K
15.53 mi13:49:142:27:539:3224:09
9:58
+0:36
30K
18.64 mi14:24:243:03:039:5035:10
11:20
+1:22
20M
20.00 mi14:38:343:17:139:5214:10
10:26
-0:54
21M
21.00 mi14:49:583:28:379:5711:24
11:24
+0:58
35K
21.75 mi14:57:203:35:599:567:22
9:51
-1:33
23M
23.00 mi15:11:073:49:4610:0013:47
11:01
+1:10
24M
24.00 mi15:22:024:00:4110:0210:55
10:55
-0:06
40K
24.85 mi15:31:074:09:4610:039:05
10:38
-0:17
25.2M
25.20 mi15:35:044:13:4310:053:57
11:28
+0:50
FINISH
26.22 mi15:45:194:23:5810:0510:15
10:04
-1:24

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

8:48 /mi

Average Pace

10:05 /mi

Slowest Pace

11:28 /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

1:39:05

38% of race

Time at Steady Pace

1:29:40

34% of race

Time at Slower Pace

1:15:13

28% of race

Average Pace: 10:04 /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 mi11:48:3927:188:4827:18
8:48
#21644
10K
6.21 mi12:17:0855:478:5928:29
9:11
#22636
15K
9.32 mi12:46:411:25:209:1029:33
9:31
#23397
20K
12.43 mi13:18:421:57:219:2732:01
10:19
#24152
HALF
13.11 mi13:25:052:03:449:276:23
9:22
#24133
25K
15.53 mi13:49:142:27:539:3224:09
9:58
#24154
30K
18.64 mi14:24:243:03:039:5035:10
11:20
#24549
20M
20.00 mi14:38:343:17:139:5214:10
10:26
#24474
21M
21.00 mi14:49:583:28:379:5711:24
11:24
#24446
35K
21.75 mi14:57:203:35:599:567:22
9:51
#24372
23M
23.00 mi15:11:073:49:4610:0013:47
11:01
#24386
24M
24.00 mi15:22:024:00:4110:0210:55
10:55
#24400
40K
24.85 mi15:31:074:09:4610:039:05
10:38
#24344
25.2M
25.20 mi15:35:044:13:4310:053:57
11:28
#24339
FINISH
26.22 mi15:45:194:23:5810:0510:15
10:04
#24310
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 mi216448508850824467(Top 84%)9901(Top 79%)9901(Top 803%)
10K6.21 mi3.10 mi22636-9928975-4678975-46723509(Top 81%)9407(Top 75%)9407(Top 763%)
15K9.32 mi3.11 mi23397-7619359-3849359-38424467(Top 84%)9901(Top 79%)9901(Top 803%)
20K12.43 mi3.11 mi24152-7559730-3719730-37125720(Top 89%)10597(Top 84%)10597(Top 859%)
HALF13.11 mi0.68 mi24133+199720+109720+1024014(Top 83%)9700(Top 77%)9700(Top 787%)
25K15.53 mi2.42 mi24154-219752-329752-3224214(Top 83%)9824(Top 78%)9824(Top 797%)
30K18.64 mi3.11 mi24549-3959978-2269978-22625880(Top 89%)10829(Top 86%)10829(Top 878%)
20M20.00 mi1.36 mi24474+759960+189960+1823693(Top 82%)9746(Top 77%)9746(Top 790%)
21M21.00 mi1.00 mi24446+289958+29958+223976(Top 83%)9961(Top 79%)9961(Top 808%)
35K21.75 mi0.75 mi24372+749928+309928+3022776(Top 78%)9350(Top 74%)9350(Top 758%)
23M23.00 mi1.25 mi24386-149952-249952-2424531(Top 85%)10325(Top 82%)10325(Top 837%)
24M24.00 mi1.00 mi24400-149982-309982-3024945(Top 86%)10577(Top 84%)10577(Top 858%)
40K24.85 mi0.85 mi24344+569976+69976+623522(Top 81%)9884(Top 79%)9884(Top 802%)
25.2M25.20 mi0.35 mi24339+59980-49980-423426(Top 81%)9842(Top 78%)9842(Top 798%)
FINISH26.22 mi1.02 mi24310+299972+89972+824011(Top 83%)10130(Top 81%)10130(Top 822%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21
+97ft-345ft

Overall

24467

Females

9901

F50-54

9901

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23509

Females

9407

F50-54

9407

10K→15K

6.2 - 9.3 mi

Top 84%
×3
+67ft-78ft

Overall

24467

Females

9901

F50-54

9901

15K→20K

9.3 - 12.4 mi

Top 89%
×5
+106ft-86ft

Overall

25720

Females

10597

F50-54

10597

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24014

Females

9700

F50-54

9700

HALF→25K

13.1 - 15.5 mi

Top 83%
×4
+66ft-88ft

Overall

24214

Females

9824

F50-54

9824

25K→30K

15.5 - 18.6 mi

Top 89%
×9
+181ft-148ft

Overall

25880

Females

10829

F50-54

10829

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23693

Females

9746

F50-54

9746

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

23976

Females

9961

F50-54

9961

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22776

Females

9350

F50-54

9350

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24531

Females

10325

F50-54

10325

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24945

Females

10577

F50-54

10577

24M→40K

24.0 - 24.9 mi

Top 81%
×1
+6ft-20ft

Overall

23522

Females

9884

F50-54

9884

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23426

Females

9842

F50-54

9842

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
×2
+22ft-21ft

Overall

24011

Females

10130

F50-54

10130

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
783
Passed By
3449
Net Change
-2666
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21644
5K → 10K451037-992#21644#22636
10K → 15K22783-761#22636#23397
15K → 20K18773-755#23397#24152
20K → HALF3718+19#24152#24133
HALF → 25K100121-21#24133#24154
25K → 30K57452-395#24154#24549
30K → 20M10126+75#24549#24474
20M → 21M7143+28#24474#24446
21M → 35K795+74#24446#24372
35K → 23M4963-14#24372#24386
23M → 24M4761-14#24386#24400
24M → 40K7721+56#24400#24344
40K → 25.2M2217+5#24344#24339
25.2M → FINISH5829+29#24339#24310
TOTALS7833449-2666
📊

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