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BOSTON MARATHON 2025

Carrie Parry

Bib: 10530•F

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
Gender (Female)
#0 / 12228
Top 20%
Division (F18-39)
#0 / 5469
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:13/mi
22:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
44:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:07:24
↑ 67↓ 78
20K· 12.43 mi
7:33/mi
1:30:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:35:58
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:54:46
↑ 66↓ 880.2%
30K· 18.64 mi
8:05/mi
2:19:54
↑ 181↓ 1480.2%
20M
8:12/mi
2:31:02
↑ 64↓ 500.2%
21M
8:25/mi
2:39:27
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:45:24
↑ 17↓ 861.7%
23M
8:10/mi
2:55:38
↑ 23↓ 630.6%
24M
7:46/mi
3:03:24
↓ 821.3%
40K· 24.85 mi
8:01/mi
3:10:15
↓ 200.3%
25.2M
7:53/mi
3:12:58
↑ 13↓ 160.2%
Finish· 26.22 mi
7:53/mi
3:21:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:58
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:45:02
Pace8:01 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3922:247:1322:24
7:13
-
10K
6.21 mi11:11:0044:457:1222:21
7:12
-0:01
15K
9.32 mi11:33:391:07:247:1422:39
7:17
+0:05
20K
12.43 mi11:57:051:30:507:1923:26
7:33
+0:16
Half
13.11 mi12:02:131:35:587:195:08
7:31
-0:02
25K
15.53 mi12:21:011:54:467:2318:48
7:45
+0:14
30K
18.64 mi12:46:092:19:547:3025:08
8:05
+0:20
20M
20.00 mi12:57:172:31:027:3311:08
8:12
+0:07
21M
21.00 mi13:05:422:39:277:368:25
8:25
+0:13
35K
21.75 mi13:11:392:45:247:365:57
7:57
-0:28
23M
23.00 mi13:21:532:55:387:3810:14
8:10
+0:13
24M
24.00 mi13:29:393:03:247:397:46
7:46
-0:24
40K
24.85 mi13:36:303:10:157:396:51
8:01
+0:15
25.2M
25.20 mi13:39:133:12:587:392:43
7:53
-0:08
Finish
26.22 mi13:47:153:21:007:408:02
7:53
0:00

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

7:12 /mi

Average Pace

7:40 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:17

66% of race

Time at Steady Pace

1:07:43

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:40 /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 mi10:48:3922:247:1322:24
7:13
#9558
10K
6.21 mi11:11:0044:457:1222:21
7:12
#9480
15K
9.32 mi11:33:391:07:247:1422:39
7:17
#9605
20K
12.43 mi11:57:051:30:507:1923:26
7:33
#9960
Half
13.11 mi12:02:131:35:587:195:08
7:31
#10052
25K
15.53 mi12:21:011:54:467:2318:48
7:45
#10344
30K
18.64 mi12:46:092:19:547:3025:08
8:05
#10637
20M
20.00 mi12:57:172:31:027:3311:08
8:12
#10711
21M
21.00 mi13:05:422:39:277:368:25
8:25
#10623
35K
21.75 mi13:11:392:45:247:365:57
7:57
#10653
23M
23.00 mi13:21:532:55:387:3810:14
8:10
#10635
24M
24.00 mi13:29:393:03:247:397:46
7:46
#10559
40K
24.85 mi13:36:303:10:157:396:51
8:01
#10522
25.2M
25.20 mi13:39:133:12:587:392:43
7:53
#10401
Finish
26.22 mi13:47:153:21:007:408:02
7:53
#10434
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9558161316139941(Top 35%)1864(Top 15%)1864(Top 34%)
10K6.21 mi3.10 mi9480+781569+441569+449454(Top 33%)1583(Top 13%)1583(Top 29%)
15K9.32 mi3.11 mi9605-1251656-871656-879941(Top 35%)1864(Top 15%)1864(Top 34%)
20K12.43 mi3.11 mi9960-3551845-1891845-18911116(Top 39%)2535(Top 21%)2535(Top 46%)
Half13.11 mi0.68 mi10052-921898-531898-5311935(Top 42%)2885(Top 24%)2885(Top 53%)
25K15.53 mi2.42 mi10344-2922064-1662064-16611975(Top 42%)3097(Top 25%)3097(Top 57%)
30K18.64 mi3.11 mi10637-2932275-2112275-21112025(Top 42%)3302(Top 27%)3302(Top 60%)
20M20.00 mi1.36 mi10711-742363-882363-8811760(Top 41%)3326(Top 27%)3326(Top 61%)
21M21.00 mi1.00 mi10623+882357+62357+69970(Top 35%)2593(Top 21%)2593(Top 47%)
35K21.75 mi0.75 mi10653-302386-292386-2911950(Top 42%)3607(Top 29%)3607(Top 66%)
23M23.00 mi1.25 mi10635+182420-342420-3411209(Top 39%)3326(Top 27%)3326(Top 61%)
24M24.00 mi1.00 mi10559+762419+12419+19594(Top 34%)2600(Top 21%)2600(Top 48%)
40K24.85 mi0.85 mi10522+372424-52424-510314(Top 36%)3078(Top 25%)3078(Top 56%)
25.2M25.20 mi0.35 mi10401+1212388+362388+365432(Top 19%)1062(Top 9%)1062(Top 19%)
Finish26.22 mi1.02 mi10434-332435-472435-4711997(Top 42%)3945(Top 32%)3945(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9941

Females

1864

F18-39

1864

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9454

Females

1583

F18-39

1583

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9941

Females

1864

F18-39

1864

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

11116

Females

2535

F18-39

2535

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11935

Females

2885

F18-39

2885

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11975

Females

3097

F18-39

3097

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

12025

Females

3302

F18-39

3302

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11760

Females

3326

F18-39

3326

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9970

Females

2593

F18-39

2593

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11950

Females

3607

F18-39

3607

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

11209

Females

3326

F18-39

3326

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9594

Females

2600

F18-39

2600

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10314

Females

3078

F18-39

3078

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5432

Females

1062

F18-39

1062

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11997

Females

3945

F18-39

3945

Passing Analysis

Category:
Athletes Passed
1524
Passed By
2395
Net Change
-876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9558
5K → 10K271193+78#9558#9480
10K → 15K123248-125#9480#9605
15K → 20K102456-355#9605#9960
20K → Half797-92#9960#10052
Half → 25K90381-292#10052#10344
25K → 30K153445-293#10344#10637
30K → 20M92166-74#10637#10711
20M → 21M14456+88#10711#10623
21M → 35K4373-30#10623#10653
35K → 23M118100+18#10653#10635
23M → 24M11337+76#10635#10559
24M → 40K8043+37#10559#10522
40K → 25.2M1221+121#10522#10401
25.2M → Finish6699-33#10401#10434
TOTALS15242395-876
📊

Passing Visuals

Category:
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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