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BOSTON MARATHON 2025

Katherine Innamorati

Bib: 17544•F

PA

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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Age Group (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken 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· 3.11 mi
26:15
Rank: #19601
Start → 5K
26:15 | 8:27/mi
10K· 6.21 mi
53:53
Rank: #20757 (-1156)
5K → 10K
27:38 | 8:54/mi
15K· 9.32 mi
1:21:37
Rank: #21032 (-275)
10K → 15K
27:44 | 8:56/mi
20K· 12.43 mi
1:50:19
Rank: #21318 (-286)
15K → 20K
28:42 | 9:14/mi
Half· 13.11 mi
1:56:06
Rank: #21205 (+113)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:18:01
Rank: #21018 (+187)
Half → 25K
21:55 | 9:02/mi
30K· 18.64 mi
2:47:07
Rank: #20706 (+312)
25K → 30K
29:06 | 9:22/mi
20M
3:00:05
Rank: #20578 (+128)
30K → 20M
12:58 | 9:33/mi
21M
3:09:51
Rank: #20391 (+187)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:16:46
Rank: #20331 (+60)
21M → 35K
6:55 | 9:15/mi
23M
3:27:39
Rank: #20059 (+272)
35K → 23M
10:53 | 8:42/mi
24M
3:36:02
Rank: #19808 (+251)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:43:22
Rank: #19610 (+198)
24M → 40K
7:20 | 8:35/mi
25.2M
3:46:31
Rank: #19498 (+112)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:54:33
Rank: #19256 (+242)
25.2M → Finish
8:02 | 7:53/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
Time1:56:06
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time1:58:27
Pace9:02 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0526:158:2726:15
8:27
-
10K
6.21 mi11:44:4353:538:4027:38
8:54
+0:27
15K
9.32 mi12:12:271:21:378:4527:44
8:56
+0:02
20K
12.43 mi12:41:091:50:198:5328:42
9:14
+0:18
Half
13.11 mi12:46:561:56:068:515:47
8:29
-0:45
25K
15.53 mi13:08:512:18:018:5321:55
9:02
+0:33
30K
18.64 mi13:37:572:47:078:5829:06
9:22
+0:20
20M
20.00 mi13:50:553:00:059:0012:58
9:33
+0:11
21M
21.00 mi14:00:413:09:519:029:46
9:46
+0:13
35K
21.75 mi14:07:363:16:469:036:55
9:15
-0:31
23M
23.00 mi14:18:293:27:399:0210:53
8:42
-0:33
24M
24.00 mi14:26:523:36:029:008:23
8:23
-0:19
40K
24.85 mi14:34:123:43:228:597:20
8:35
+0:12
25.2M
25.20 mi14:37:213:46:318:593:09
9:08
+0:33
Finish
26.22 mi14:45:233:54:338:578:02
7:53
-1:15

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

7:53 /mi

Average Pace

8:57 /mi

Slowest Pace

9:46 /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

55:47

24% of race

Time at Steady Pace

1:31:19

39% of race

Time at Slower Pace

1:27:27

37% of race

Average Pace: 8:57 /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 mi11:17:0526:158:2726:15
8:27
#19601
10K
6.21 mi11:44:4353:538:4027:38
8:54
#20757
15K
9.32 mi12:12:271:21:378:4527:44
8:56
#21032
20K
12.43 mi12:41:091:50:198:5328:42
9:14
#21318
Half
13.11 mi12:46:561:56:068:515:47
8:29
#21205
25K
15.53 mi13:08:512:18:018:5321:55
9:02
#21018
30K
18.64 mi13:37:572:47:078:5829:06
9:22
#20706
20M
20.00 mi13:50:553:00:059:0012:58
9:33
#20578
21M
21.00 mi14:00:413:09:519:029:46
9:46
#20391
35K
21.75 mi14:07:363:16:469:036:55
9:15
#20331
23M
23.00 mi14:18:293:27:399:0210:53
8:42
#20059
24M
24.00 mi14:26:523:36:029:008:23
8:23
#19808
40K
24.85 mi14:34:123:43:228:597:20
8:35
#19610
25.2M
25.20 mi14:37:213:46:318:593:09
9:08
#19498
Finish
26.22 mi14:45:233:54:338:578:02
7:53
#19256
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 mi196017259725921689(Top 76%)8369(Top 68%)8369(Top 153%)
10K6.21 mi3.10 mi20757-11567915-6567915-65621897(Top 77%)8537(Top 70%)8537(Top 156%)
15K9.32 mi3.11 mi21032-2758057-1428057-14221689(Top 76%)8369(Top 68%)8369(Top 153%)
20K12.43 mi3.11 mi21318-2868210-1538210-15322034(Top 78%)8600(Top 70%)8600(Top 157%)
Half13.11 mi0.68 mi21205+1138143+678143+6719115(Top 67%)6974(Top 57%)6974(Top 128%)
25K15.53 mi2.42 mi21018+1878046+978046+9720085(Top 71%)7576(Top 62%)7576(Top 139%)
30K18.64 mi3.11 mi20706+3127930+1167930+11619413(Top 68%)7343(Top 60%)7343(Top 134%)
20M20.00 mi1.36 mi20578+1287872+587872+5819370(Top 68%)7460(Top 61%)7460(Top 136%)
21M21.00 mi1.00 mi20391+1877790+827790+8217360(Top 61%)6462(Top 53%)6462(Top 118%)
35K21.75 mi0.75 mi20331+607774+167774+1619372(Top 68%)7647(Top 63%)7647(Top 140%)
23M23.00 mi1.25 mi20059+2727655+1197655+11914545(Top 51%)5103(Top 42%)5103(Top 93%)
24M24.00 mi1.00 mi19808+2517538+1177538+11713815(Top 49%)4738(Top 39%)4738(Top 87%)
40K24.85 mi0.85 mi19610+1987443+957443+9513982(Top 49%)4968(Top 41%)4968(Top 91%)
25.2M25.20 mi0.35 mi19498+1127387+567387+5612696(Top 45%)4375(Top 36%)4375(Top 80%)
Finish26.22 mi1.02 mi19256+2427277+1107277+11012109(Top 43%)3997(Top 33%)3997(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

21689

Females

8369

F18-39

8369

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

21897

Females

8537

F18-39

8537

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

21689

Females

8369

F18-39

8369

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22034

Females

8600

F18-39

8600

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19115

Females

6974

F18-39

6974

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

20085

Females

7576

F18-39

7576

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19413

Females

7343

F18-39

7343

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19370

Females

7460

F18-39

7460

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17360

Females

6462

F18-39

6462

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19372

Females

7647

F18-39

7647

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14545

Females

5103

F18-39

5103

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13815

Females

4738

F18-39

4738

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13982

Females

4968

F18-39

4968

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12696

Females

4375

F18-39

4375

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

12109

Females

3997

F18-39

3997

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2534
Passed By
2189
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19601
5K → 10K371193-1156#19601#20757
10K → 15K106381-275#20757#21032
15K → 20K125411-286#21032#21318
20K → Half1152+113#21318#21205
Half → 25K23548+187#21205#21018
25K → 30K38472+312#21018#20706
30K → 20M16638+128#20706#20578
20M → 21M20114+187#20578#20391
21M → 35K8525+60#20391#20331
35K → 23M2731+272#20331#20059
23M → 24M2521+251#20059#19808
24M → 40K2002+198#19808#19610
40K → 25.2M1131+112#19610#19498
25.2M → Finish2420+242#19498#19256
TOTALS25342189+345
📊

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