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BOSTON MARATHON 2025

Kara Paul

Bib: 17302•F

MO

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:37
Rank: #20288
Start → 5K
26:37 | 8:34/mi
10K· 6.21 mi
53:40
Rank: #20588 (-300)
5K → 10K
27:03 | 8:42/mi
15K· 9.32 mi
1:20:18
Rank: #20290 (+298)
10K → 15K
26:38 | 8:34/mi
20K· 12.43 mi
1:46:54
Rank: #19872 (+418)
15K → 20K
26:36 | 8:34/mi
Half· 13.11 mi
1:52:43
Rank: #19861 (+11)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:14:27
Rank: #19807 (+54)
Half → 25K
21:44 | 8:58/mi
30K· 18.64 mi
2:41:15
Rank: #19045 (+762)
25K → 30K
26:48 | 8:38/mi
20M
2:52:44
Rank: #18644 (+401)
30K → 20M
11:29 | 8:27/mi
21M
3:01:28
Rank: #18259 (+385)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
3:07:50
Rank: #18153 (+106)
21M → 35K
6:22 | 8:31/mi
23M
3:19:08
Rank: #18020 (+133)
35K → 23M
11:18 | 9:02/mi
24M
3:27:14
Rank: #17731 (+289)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:34:16
Rank: #17523 (+208)
24M → 40K
7:02 | 8:14/mi
25.2M
3:37:20
Rank: #17442 (+81)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:45:09
Rank: #17179 (+263)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:26
Pace8:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5626:378:3426:37
8:34
-
10K
6.21 mi11:44:5953:408:3827:03
8:42
+0:08
15K
9.32 mi12:11:371:20:188:3726:38
8:34
-0:08
20K
12.43 mi12:38:131:46:548:3626:36
8:34
0:00
Half
13.11 mi12:44:021:52:438:365:49
8:32
-0:02
25K
15.53 mi13:05:462:14:278:3921:44
8:58
+0:26
30K
18.64 mi13:32:342:41:158:3926:48
8:38
-0:20
20M
20.00 mi13:44:032:52:448:3811:29
8:27
-0:11
21M
21.00 mi13:52:473:01:288:388:44
8:44
+0:17
35K
21.75 mi13:59:093:07:508:386:22
8:31
-0:13
23M
23.00 mi14:10:273:19:088:3911:18
9:02
+0:31
24M
24.00 mi14:18:333:27:148:388:06
8:06
-0:56
40K
24.85 mi14:25:353:34:168:377:02
8:14
+0:08
25.2M
25.20 mi14:28:393:37:208:373:04
8:54
+0:40
Finish
26.22 mi14:36:283:45:098:367:49
7:40
-1:14

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

7:40 /mi

Average Pace

8:36 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:57

10% of race

Time at Steady Pace

3:22:12

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi11:17:5626:378:3426:37
8:34
#20288
10K
6.21 mi11:44:5953:408:3827:03
8:42
#20588
15K
9.32 mi12:11:371:20:188:3726:38
8:34
#20290
20K
12.43 mi12:38:131:46:548:3626:36
8:34
#19872
Half
13.11 mi12:44:021:52:438:365:49
8:32
#19861
25K
15.53 mi13:05:462:14:278:3921:44
8:58
#19807
30K
18.64 mi13:32:342:41:158:3926:48
8:38
#19045
20M
20.00 mi13:44:032:52:448:3811:29
8:27
#18644
21M
21.00 mi13:52:473:01:288:388:44
8:44
#18259
35K
21.75 mi13:59:093:07:508:386:22
8:31
#18153
23M
23.00 mi14:10:273:19:088:3911:18
9:02
#18020
24M
24.00 mi14:18:333:27:148:388:06
8:06
#17731
40K
24.85 mi14:25:353:34:168:377:02
8:14
#17523
25.2M
25.20 mi14:28:393:37:208:373:04
8:54
#17442
Finish
26.22 mi14:36:283:45:098:367:49
7:40
#17179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi202887673767319765(Top 70%)7307(Top 60%)7307(Top 134%)
10K6.21 mi3.10 mi20588-3007818-1457818-14520902(Top 74%)7964(Top 65%)7964(Top 146%)
15K9.32 mi3.11 mi20290+2987635+1837635+18319765(Top 70%)7307(Top 60%)7307(Top 134%)
20K12.43 mi3.11 mi19872+4187403+2327403+23218618(Top 66%)6694(Top 55%)6694(Top 122%)
Half13.11 mi0.68 mi19861+117395+87395+819377(Top 68%)7098(Top 58%)7098(Top 130%)
25K15.53 mi2.42 mi19807+547371+247371+2419745(Top 70%)7387(Top 60%)7387(Top 135%)
30K18.64 mi3.11 mi19045+7626985+3866985+38615550(Top 55%)5209(Top 43%)5209(Top 95%)
20M20.00 mi1.36 mi18644+4016769+2166769+21613508(Top 48%)4259(Top 35%)4259(Top 78%)
21M21.00 mi1.00 mi18259+3856586+1836586+18311937(Top 42%)3574(Top 29%)3574(Top 65%)
35K21.75 mi0.75 mi18153+1066539+476539+4715572(Top 55%)5562(Top 45%)5562(Top 102%)
23M23.00 mi1.25 mi18020+1336505+346505+3416424(Top 58%)6129(Top 50%)6129(Top 112%)
24M24.00 mi1.00 mi17731+2896384+1216384+12111960(Top 42%)3799(Top 31%)3799(Top 69%)
40K24.85 mi0.85 mi17523+2086292+926292+9211777(Top 41%)3812(Top 31%)3812(Top 70%)
25.2M25.20 mi0.35 mi17442+816250+426250+4211324(Top 40%)3698(Top 30%)3698(Top 68%)
Finish26.22 mi1.02 mi17179+2636123+1276123+12710543(Top 37%)3258(Top 27%)3258(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19765

Females

7307

F18-39

7307

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

20902

Females

7964

F18-39

7964

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19765

Females

7307

F18-39

7307

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

18618

Females

6694

F18-39

6694

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19377

Females

7098

F18-39

7098

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19745

Females

7387

F18-39

7387

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15550

Females

5209

F18-39

5209

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

13508

Females

4259

F18-39

4259

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11937

Females

3574

F18-39

3574

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

15572

Females

5562

F18-39

5562

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16424

Females

6129

F18-39

6129

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11960

Females

3799

F18-39

3799

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11777

Females

3812

F18-39

3812

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11324

Females

3698

F18-39

3698

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10543

Females

3258

F18-39

3258

Passing Analysis

Category:
Athletes Passed
3874
Passed By
765
Net Change
+3109
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20288
5K → 10K158458-300#20288#20588
10K → 15K36668+298#20588#20290
15K → 20K44527+418#20290#19872
20K → Half3019+11#19872#19861
Half → 25K187133+54#19861#19807
25K → 30K7653+762#19807#19045
30K → 20M4021+401#19045#18644
20M → 21M3861+385#18644#18259
21M → 35K1126+106#18259#18153
35K → 23M17643+133#18153#18020
23M → 24M2901+289#18020#17731
24M → 40K2135+208#17731#17523
40K → 25.2M810+81#17523#17442
25.2M → Finish2630+263#17442#17179
TOTALS3874765+3109
📊

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