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BOSTON MARATHON 2025

Kristi Caggiano

Bib: 19291•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Masters (Masters Women)
#0 / 6759
Top 19%
Division (F50-54)
#0 / 1303
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:06
Rank: #17218
Start → 5K
25:06 | 8:05/mi
10K· 6.21 mi
49:41
Rank: #16485 (+733)
5K → 10K
24:35 | 7:55/mi
15K· 9.32 mi
1:14:03
Rank: #15869 (+616)
10K → 15K
24:22 | 7:51/mi
20K· 12.43 mi
1:38:41
Rank: #15463 (+406)
15K → 20K
24:38 | 7:56/mi
Half· 13.11 mi
1:43:58
Rank: #15359 (+104)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
2:03:07
Rank: #14954 (+405)
Half → 25K
19:09 | 7:54/mi
30K· 18.64 mi
2:28:26
Rank: #14393 (+561)
25K → 30K
25:19 | 8:09/mi
20M
2:39:40
Rank: #14183 (+210)
30K → 20M
11:14 | 8:16/mi
21M
2:48:25
Rank: #14000 (+183)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:54:30
Rank: #13955 (+45)
21M → 35K
6:05 | 8:08/mi
23M
3:05:04
Rank: #13891 (+64)
35K → 23M
10:34 | 8:26/mi
24M
3:13:24
Rank: #13869 (+22)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:20:31
Rank: #13782 (+87)
24M → 40K
7:07 | 8:19/mi
25.2M
3:23:36
Rank: #13729 (+53)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:31:47
Rank: #13693 (+36)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:58
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:47:49
Pace8:13 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2425:068:0525:06
8:05
-
10K
6.21 mi11:41:5949:418:0024:35
7:55
-0:10
15K
9.32 mi12:06:211:14:037:5724:22
7:51
-0:04
20K
12.43 mi12:30:591:38:417:5624:38
7:56
+0:05
Half
13.11 mi12:36:161:43:587:565:17
7:45
-0:11
25K
15.53 mi12:55:252:03:077:5619:09
7:54
+0:09
30K
18.64 mi13:20:442:28:267:5825:19
8:09
+0:15
20M
20.00 mi13:31:582:39:407:5911:14
8:16
+0:07
21M
21.00 mi13:40:432:48:258:018:45
8:45
+0:29
35K
21.75 mi13:46:482:54:308:016:05
8:08
-0:37
23M
23.00 mi13:57:223:05:048:0310:34
8:26
+0:18
24M
24.00 mi14:05:423:13:248:048:20
8:20
-0:06
40K
24.85 mi14:12:493:20:318:047:07
8:19
-0:01
25.2M
25.20 mi14:15:543:23:368:053:05
8:56
+0:37
Finish
26.22 mi14:24:053:31:478:058:11
8:02
-0:54

Checkpoints & Pacing

📈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

7:45 /mi

Average Pace

8:05 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:57

94% of race

Time at Steady Pace

11:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:17:2425:068:0525:06
8:05
#17218
10K
6.21 mi11:41:5949:418:0024:35
7:55
#16485
15K
9.32 mi12:06:211:14:037:5724:22
7:51
#15869
20K
12.43 mi12:30:591:38:417:5624:38
7:56
#15463
Half
13.11 mi12:36:161:43:587:565:17
7:45
#15359
25K
15.53 mi12:55:252:03:077:5619:09
7:54
#14954
30K
18.64 mi13:20:442:28:267:5825:19
8:09
#14393
20M
20.00 mi13:31:582:39:407:5911:14
8:16
#14183
21M
21.00 mi13:40:432:48:258:018:45
8:45
#14000
35K
21.75 mi13:46:482:54:308:016:05
8:08
#13955
23M
23.00 mi13:57:223:05:048:0310:34
8:26
#13891
24M
24.00 mi14:05:423:13:248:048:20
8:20
#13869
40K
24.85 mi14:12:493:20:318:047:07
8:19
#13782
25.2M
25.20 mi14:15:543:23:368:053:05
8:56
#13729
Finish
26.22 mi14:24:053:31:478:058:11
8:02
#13693
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi172185865586514755(Top 52%)4447(Top 36%)4447(Top 341%)
10K6.21 mi3.10 mi16485+7335430+4355430+43515755(Top 55%)4984(Top 41%)4984(Top 383%)
15K9.32 mi3.11 mi15869+6165057+3735057+37314755(Top 52%)4447(Top 36%)4447(Top 341%)
20K12.43 mi3.11 mi15463+4064838+2194838+21914365(Top 51%)4289(Top 35%)4289(Top 329%)
Half13.11 mi0.68 mi15359+1044784+544784+5413843(Top 49%)3982(Top 33%)3982(Top 306%)
25K15.53 mi2.42 mi14954+4054589+1954589+19513098(Top 46%)3727(Top 30%)3727(Top 286%)
30K18.64 mi3.11 mi14393+5614330+2594330+25912453(Top 44%)3538(Top 29%)3538(Top 272%)
20M20.00 mi1.36 mi14183+2104234+964234+9612306(Top 43%)3606(Top 29%)3606(Top 277%)
21M21.00 mi1.00 mi14000+1834165+694165+6912022(Top 42%)3615(Top 30%)3615(Top 277%)
35K21.75 mi0.75 mi13955+454163+24163+213175(Top 46%)4259(Top 35%)4259(Top 327%)
23M23.00 mi1.25 mi13891+644160+34160+312945(Top 46%)4239(Top 35%)4239(Top 325%)
24M24.00 mi1.00 mi13869+224184-244184-2413495(Top 48%)4561(Top 37%)4561(Top 350%)
40K24.85 mi0.85 mi13782+874173+114173+1112328(Top 43%)4097(Top 34%)4097(Top 314%)
25.2M25.20 mi0.35 mi13729+534153+204153+2011547(Top 41%)3784(Top 31%)3784(Top 290%)
Finish26.22 mi1.02 mi13693+364152+14152+113102(Top 46%)4490(Top 37%)4490(Top 345%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14755

Females

4447

F50-54

4447

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

15755

Females

4984

F50-54

4984

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14755

Females

4447

F50-54

4447

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14365

Females

4289

F50-54

4289

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13843

Females

3982

F50-54

3982

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13098

Females

3727

F50-54

3727

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12453

Females

3538

F50-54

3538

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12306

Females

3606

F50-54

3606

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

12022

Females

3615

F50-54

3615

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

13175

Females

4259

F50-54

4259

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12945

Females

4239

F50-54

4239

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13495

Females

4561

F50-54

4561

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12328

Females

4097

F50-54

4097

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11547

Females

3784

F50-54

3784

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13102

Females

4490

F50-54

4490

Passing Analysis

Category:
Athletes Passed
4048
Passed By
523
Net Change
+3525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17218
5K → 10K81380+733#17218#16485
10K → 15K63822+616#16485#15869
15K → 20K44337+406#15869#15463
20K → Half1073+104#15463#15359
Half → 25K42621+405#15359#14954
25K → 30K58524+561#14954#14393
30K → 20M23222+210#14393#14183
20M → 21M21229+183#14183#14000
21M → 35K8641+45#14000#13955
35K → 23M14480+64#13955#13891
23M → 24M9876+22#13891#13869
24M → 40K12639+87#13869#13782
40K → 25.2M629+53#13782#13729
25.2M → Finish7640+36#13729#13693
TOTALS4048523+3525
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing