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BOSTON MARATHON 2025

Nicole Carty

Bib: 14520•F

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #13086
Start → 5K
23:36 | 7:36/mi
10K· 6.21 mi
47:29
Rank: #13408 (-322)
5K → 10K
23:53 | 7:41/mi
15K· 9.32 mi
1:11:19
Rank: #13331 (+77)
10K → 15K
23:50 | 7:40/mi
20K· 12.43 mi
1:35:15
Rank: #13057 (+274)
15K → 20K
23:56 | 7:42/mi
Half· 13.11 mi
1:40:24
Rank: #12992 (+65)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:59:04
Rank: #12714 (+278)
Half → 25K
18:40 | 7:42/mi
30K· 18.64 mi
2:23:18
Rank: #12150 (+564)
25K → 30K
24:14 | 7:48/mi
20M
2:34:02
Rank: #11929 (+221)
30K → 20M
10:44 | 7:54/mi
21M
2:42:18
Rank: #11716 (+213)
20M → 21M
8:16 | 8:16/mi
35K· 21.75 mi
2:47:56
Rank: #11595 (+121)
21M → 35K
5:38 | 7:32/mi
23M
2:57:52
Rank: #11421 (+174)
35K → 23M
9:56 | 7:56/mi
24M
3:05:38
Rank: #11280 (+141)
23M → 24M
7:46 | 7:46/mi
40K· 24.85 mi
3:12:16
Rank: #11138 (+142)
24M → 40K
6:38 | 7:45/mi
25.2M
3:15:10
Rank: #11076 (+62)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:22:39
Rank: #10928 (+148)
25.2M → Finish
7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:42:15
Pace7:48 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4223:367:3623:36
7:36
-
10K
6.21 mi11:18:3547:297:3923:53
7:41
+0:05
15K
9.32 mi11:42:251:11:197:3923:50
7:40
-0:01
20K
12.43 mi12:06:211:35:157:4023:56
7:42
+0:02
Half
13.11 mi12:11:301:40:247:405:09
7:33
-0:09
25K
15.53 mi12:30:101:59:047:4018:40
7:42
+0:09
30K
18.64 mi12:54:242:23:187:4124:14
7:48
+0:06
20M
20.00 mi13:05:082:34:027:4210:44
7:54
+0:06
21M
21.00 mi13:13:242:42:187:448:16
8:16
+0:22
35K
21.75 mi13:19:022:47:567:435:38
7:32
-0:44
23M
23.00 mi13:28:582:57:527:449:56
7:56
+0:24
24M
24.00 mi13:36:443:05:387:447:46
7:46
-0:10
40K
24.85 mi13:43:223:12:167:446:38
7:45
-0:01
25.2M
25.20 mi13:46:163:15:107:452:54
8:25
+0:40
Finish
26.22 mi13:53:453:22:397:447:29
7:21
-1:04

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

7:21 /mi

Average Pace

7:44 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:29

94% of race

Time at Steady Pace

11:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi10:54:4223:367:3623:36
7:36
#13086
10K
6.21 mi11:18:3547:297:3923:53
7:41
#13408
15K
9.32 mi11:42:251:11:197:3923:50
7:40
#13331
20K
12.43 mi12:06:211:35:157:4023:56
7:42
#13057
Half
13.11 mi12:11:301:40:247:405:09
7:33
#12992
25K
15.53 mi12:30:101:59:047:4018:40
7:42
#12714
30K
18.64 mi12:54:242:23:187:4124:14
7:48
#12150
20M
20.00 mi13:05:082:34:027:4210:44
7:54
#11929
21M
21.00 mi13:13:242:42:187:448:16
8:16
#11716
35K
21.75 mi13:19:022:47:567:435:38
7:32
#11595
23M
23.00 mi13:28:582:57:527:449:56
7:56
#11421
24M
24.00 mi13:36:443:05:387:447:46
7:46
#11280
40K
24.85 mi13:43:223:12:167:446:38
7:45
#11138
25.2M
25.20 mi13:46:163:15:107:452:54
8:25
#11076
Finish
26.22 mi13:53:453:22:397:447:29
7:21
#10928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130863365336513225(Top 47%)3563(Top 29%)3563(Top 65%)
10K6.21 mi3.10 mi13408-3223593-2283593-22813771(Top 48%)3814(Top 31%)3814(Top 70%)
15K9.32 mi3.11 mi13331+773592+13592+113225(Top 47%)3563(Top 29%)3563(Top 65%)
20K12.43 mi3.11 mi13057+2743481+1113481+11112445(Top 44%)3242(Top 27%)3242(Top 59%)
Half13.11 mi0.68 mi12992+653443+383443+3812169(Top 43%)3030(Top 25%)3030(Top 55%)
25K15.53 mi2.42 mi12714+2783312+1313312+13111542(Top 41%)2871(Top 23%)2871(Top 52%)
30K18.64 mi3.11 mi12150+5643071+2413071+2419954(Top 35%)2267(Top 19%)2267(Top 41%)
20M20.00 mi1.36 mi11929+2212992+792992+799758(Top 34%)2334(Top 19%)2334(Top 43%)
21M21.00 mi1.00 mi11716+2132918+742918+749042(Top 32%)2185(Top 18%)2185(Top 40%)
35K21.75 mi0.75 mi11595+1212885+332885+338895(Top 31%)2089(Top 17%)2089(Top 38%)
23M23.00 mi1.25 mi11421+1742844+412844+419560(Top 34%)2526(Top 21%)2526(Top 46%)
24M24.00 mi1.00 mi11280+1412810+342810+349598(Top 34%)2604(Top 21%)2604(Top 48%)
40K24.85 mi0.85 mi11138+1422764+462764+468525(Top 30%)2240(Top 18%)2240(Top 41%)
25.2M25.20 mi0.35 mi11076+622746+182746+188352(Top 29%)2232(Top 18%)2232(Top 41%)
Finish26.22 mi1.02 mi10928+1482704+422704+428112(Top 29%)2120(Top 17%)2120(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13225

Females

3563

F18-39

3563

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13771

Females

3814

F18-39

3814

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13225

Females

3563

F18-39

3563

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12445

Females

3242

F18-39

3242

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12169

Females

3030

F18-39

3030

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11542

Females

2871

F18-39

2871

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9954

Females

2267

F18-39

2267

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9758

Females

2334

F18-39

2334

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9042

Females

2185

F18-39

2185

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8895

Females

2089

F18-39

2089

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9560

Females

2526

F18-39

2526

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9598

Females

2604

F18-39

2604

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8525

Females

2240

F18-39

2240

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8352

Females

2232

F18-39

2232

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8112

Females

2120

F18-39

2120

Passing Analysis

Category:
Athletes Passed
3072
Passed By
914
Net Change
+2158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13086
5K → 10K163485-322#13086#13408
10K → 15K236159+77#13408#13331
15K → 20K34571+274#13331#13057
20K → Half8318+65#13057#12992
Half → 25K30830+278#12992#12714
25K → 30K58925+564#12714#12150
30K → 20M24019+221#12150#11929
20M → 21M22613+213#11929#11716
21M → 35K13312+121#11716#11595
35K → 23M20026+174#11595#11421
23M → 24M16524+141#11421#11280
24M → 40K15513+142#11280#11138
40K → 25.2M697+62#11138#11076
25.2M → Finish16012+148#11076#10928
TOTALS3072914+2158
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing