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BOSTON MARATHON 2025

Sophie Kinley

Bib: 15738•F

NS

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Division (F18-39)
#0 / 5469
Top 37%
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
7:55/mi
24:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
48:27
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:12:09
↑ 67↓ 78
20K· 12.43 mi
7:35/mi
1:35:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:40:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
1:59:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:00/mi
2:24:37
↑ 181↓ 1480.2%
20M
8:00/mi
2:35:29
↑ 64↓ 500.2%
21M
8:17/mi
2:43:46
↑ 106↓ 241.6%
35K· 21.75 mi
7:21/mi
2:49:16
↑ 17↓ 861.7%
23M
7:42/mi
2:58:54
↑ 23↓ 630.6%
24M
7:15/mi
3:06:09
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:12:32
↓ 200.3%
25.2M
7:50/mi
3:15:14
↑ 13↓ 160.2%
Finish· 26.22 mi
6:44/mi
3:22:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:13
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0424:367:5524:36
7:55
-
10K
6.21 mi11:20:5548:277:4823:51
7:41
-0:14
15K
9.32 mi11:44:371:12:097:4423:42
7:38
-0:03
20K
12.43 mi12:08:101:35:427:4223:33
7:35
-0:03
Half
13.11 mi12:13:211:40:537:425:11
7:36
+0:01
25K
15.53 mi12:32:131:59:457:4318:52
7:47
+0:11
30K
18.64 mi12:57:052:24:377:4524:52
8:00
+0:13
20M
20.00 mi13:07:572:35:297:4610:52
8:00
0:00
21M
21.00 mi13:16:142:43:467:488:17
8:17
+0:17
35K
21.75 mi13:21:442:49:167:475:30
7:21
-0:56
23M
23.00 mi13:31:222:58:547:479:38
7:42
+0:21
24M
24.00 mi13:38:373:06:097:457:15
7:15
-0:27
40K
24.85 mi13:45:003:12:327:456:23
7:28
+0:13
25.2M
25.20 mi13:47:423:15:147:452:42
7:50
+0:22
Finish
26.22 mi13:54:343:22:067:436:52
6:44
-1:06

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

6:44 /mi

Average Pace

7:43 /mi

Slowest Pace

8:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:00

13% of race

Time at Steady Pace

1:47:29

53% of race

Time at Slower Pace

1:08:37

34% of race

Average Pace: 7:42 /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 mi10:57:0424:367:5524:36
7:55
#15875
10K
6.21 mi11:20:5548:277:4823:51
7:41
#14772
15K
9.32 mi11:44:371:12:097:4423:42
7:38
#14116
20K
12.43 mi12:08:101:35:427:4223:33
7:35
#13369
Half
13.11 mi12:13:211:40:537:425:11
7:36
#13319
25K
15.53 mi12:32:131:59:457:4318:52
7:47
#13094
30K
18.64 mi12:57:052:24:377:4524:52
8:00
#12718
20M
20.00 mi13:07:572:35:297:4610:52
8:00
#12508
21M
21.00 mi13:16:142:43:467:488:17
8:17
#12297
35K
21.75 mi13:21:442:49:167:475:30
7:21
#12085
23M
23.00 mi13:31:222:58:547:479:38
7:42
#11796
24M
24.00 mi13:38:373:06:097:457:15
7:15
#11456
40K
24.85 mi13:45:003:12:327:456:23
7:28
#11227
25.2M
25.20 mi13:47:423:15:147:452:42
7:50
#11101
Finish
26.22 mi13:54:343:22:067:436:52
6:44
#10763
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi158755059505912868(Top 45%)3365(Top 28%)3365(Top 62%)
10K6.21 mi3.10 mi14772+11034413+6464413+64613677(Top 48%)3760(Top 31%)3760(Top 69%)
15K9.32 mi3.11 mi14116+6564038+3754038+37512868(Top 45%)3365(Top 28%)3365(Top 62%)
20K12.43 mi3.11 mi13369+7473638+4003638+40011440(Top 40%)2705(Top 22%)2705(Top 49%)
Half13.11 mi0.68 mi13319+503618+203618+2012568(Top 44%)3252(Top 27%)3252(Top 59%)
25K15.53 mi2.42 mi13094+2253535+833535+8312190(Top 43%)3211(Top 26%)3211(Top 59%)
30K18.64 mi3.11 mi12718+3763378+1573378+15711409(Top 40%)2979(Top 24%)2979(Top 54%)
20M20.00 mi1.36 mi12508+2103312+663312+6610441(Top 37%)2655(Top 22%)2655(Top 49%)
21M21.00 mi1.00 mi12297+2113230+823230+829150(Top 32%)2230(Top 18%)2230(Top 41%)
35K21.75 mi0.75 mi12085+2123145+853145+857630(Top 27%)1559(Top 13%)1559(Top 29%)
23M23.00 mi1.25 mi11796+2893025+1203025+1207893(Top 28%)1781(Top 15%)1781(Top 33%)
24M24.00 mi1.00 mi11456+3402892+1332892+1336172(Top 22%)1148(Top 9%)1148(Top 21%)
40K24.85 mi0.85 mi11227+2292812+802812+806653(Top 23%)1418(Top 12%)1418(Top 26%)
25.2M25.20 mi0.35 mi11101+1262760+522760+525152(Top 18%)950(Top 8%)950(Top 17%)
Finish26.22 mi1.02 mi10763+3382615+1452615+1454175(Top 15%)608(Top 5%)608(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12868

Females

3365

F18-39

3365

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13677

Females

3760

F18-39

3760

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12868

Females

3365

F18-39

3365

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11440

Females

2705

F18-39

2705

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12568

Females

3252

F18-39

3252

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12190

Females

3211

F18-39

3211

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11409

Females

2979

F18-39

2979

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10441

Females

2655

F18-39

2655

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

9150

Females

2230

F18-39

2230

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7630

Females

1559

F18-39

1559

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7893

Females

1781

F18-39

1781

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6172

Females

1148

F18-39

1148

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6653

Females

1418

F18-39

1418

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5152

Females

950

F18-39

950

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4175

Females

608

F18-39

608

Passing Analysis

Category:
Athletes Passed
5351
Passed By
239
Net Change
+5112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15875
5K → 10K114643+1103#15875#14772
10K → 15K67519+656#14772#14116
15K → 20K7481+747#14116#13369
20K → Half6414+50#13369#13319
Half → 25K27651+225#13319#13094
25K → 30K43761+376#13094#12718
30K → 20M22818+210#12718#12508
20M → 21M23019+211#12508#12297
21M → 35K2131+212#12297#12085
35K → 23M2956+289#12085#11796
23M → 24M3411+340#11796#11456
24M → 40K2323+229#11456#11227
40K → 25.2M1271+126#11227#11101
25.2M → Finish3391+338#11101#10763
TOTALS5351239+5112
📊

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