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BOSTON MARATHON 2025

Kaylee Wampler

Bib: 26831•F

MA

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

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
9:05/mi
28:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:43/mi
55:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:48/mi
1:22:37
↑ 67↓ 78
20K· 12.43 mi
8:56/mi
1:50:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:54/mi
1:56:25
↑ 19↓ 370.5%
25K· 15.53 mi
9:13/mi
2:18:47
↑ 66↓ 880.2%
30K· 18.64 mi
9:56/mi
2:49:39
↑ 181↓ 1480.2%
20M
10:18/mi
3:03:39
↑ 64↓ 500.2%
21M
11:48/mi
3:15:27
↑ 106↓ 241.6%
35K· 21.75 mi
10:18/mi
3:23:09
↑ 17↓ 861.7%
23M
10:22/mi
3:36:08
↑ 23↓ 630.6%
24M
10:16/mi
3:46:24
↓ 821.3%
40K· 24.85 mi
10:21/mi
3:55:15
↓ 200.3%
25.2M
11:42/mi
3:59:17
↑ 13↓ 160.2%
Finish· 26.22 mi
9:38/mi
4:09:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:25
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:12:41
Pace10:07 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2728:139:0528:13
9:05
-
10K
6.21 mi12:16:3155:178:5427:04
8:43
-0:22
15K
9.32 mi12:43:511:22:378:5227:20
8:48
+0:05
20K
12.43 mi13:11:351:50:218:5327:44
8:56
+0:08
Half
13.11 mi13:17:391:56:258:536:04
8:54
-0:02
25K
15.53 mi13:40:012:18:478:5622:22
9:13
+0:19
30K
18.64 mi14:10:532:49:399:0630:52
9:56
+0:43
20M
20.00 mi14:24:533:03:399:1114:00
10:18
+0:22
21M
21.00 mi14:36:413:15:279:1811:48
11:48
+1:30
35K
21.75 mi14:44:233:23:099:207:42
10:18
-1:30
23M
23.00 mi14:57:223:36:089:2412:59
10:22
+0:04
24M
24.00 mi15:07:383:46:249:2610:16
10:16
-0:06
40K
24.85 mi15:16:293:55:159:288:51
10:21
+0:05
25.2M
25.20 mi15:20:313:59:179:304:02
11:42
+1:21
Finish
26.22 mi15:30:204:09:069:309:49
9:38
-2:04

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

8:43 /mi

Average Pace

9:30 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:47

56% of race

Time at Steady Pace

1:34:29

38% of race

Time at Slower Pace

15:50

6% of race

Average Pace: 9:30 /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 mi11:49:2728:139:0528:13
9:05
#22790
10K
6.21 mi12:16:3155:178:5427:04
8:43
#21945
15K
9.32 mi12:43:511:22:378:5227:20
8:48
#21624
20K
12.43 mi13:11:351:50:218:5327:44
8:56
#21328
Half
13.11 mi13:17:391:56:258:536:04
8:54
#21335
25K
15.53 mi13:40:012:18:478:5622:22
9:13
#21274
30K
18.64 mi14:10:532:49:399:0630:52
9:56
#21343
20M
20.00 mi14:24:533:03:399:1114:00
10:18
#21382
21M
21.00 mi14:36:413:15:279:1811:48
11:48
#21568
35K
21.75 mi14:44:233:23:099:207:42
10:18
#21619
23M
23.00 mi14:57:223:36:089:2412:59
10:22
#21617
24M
24.00 mi15:07:383:46:249:2610:16
10:16
#21633
40K
24.85 mi15:16:293:55:159:288:51
10:21
#21616
25.2M
25.20 mi15:20:313:59:179:304:02
11:42
#21635
Finish
26.22 mi15:30:204:09:069:309:49
9:38
#21622
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi227909066906621021(Top 74%)8018(Top 66%)8018(Top 147%)
10K6.21 mi3.10 mi21945+8458576+4908576+49020953(Top 74%)7995(Top 65%)7995(Top 146%)
15K9.32 mi3.11 mi21624+3218381+1958381+19521021(Top 74%)8018(Top 66%)8018(Top 147%)
20K12.43 mi3.11 mi21328+2968215+1668215+16620617(Top 73%)7845(Top 64%)7845(Top 143%)
Half13.11 mi0.68 mi21335-78224-98224-921406(Top 75%)8267(Top 68%)8267(Top 151%)
25K15.53 mi2.42 mi21274+618198+268198+2620888(Top 74%)8031(Top 66%)8031(Top 147%)
30K18.64 mi3.11 mi21343-698272-748272-7421409(Top 75%)8461(Top 69%)8461(Top 155%)
20M20.00 mi1.36 mi21382-398315-438315-4321883(Top 77%)8824(Top 72%)8824(Top 161%)
21M21.00 mi1.00 mi21568-1868427-1128427-11223218(Top 82%)9611(Top 79%)9611(Top 176%)
35K21.75 mi0.75 mi21619-518466-398466-3922675(Top 80%)9374(Top 77%)9374(Top 171%)
23M23.00 mi1.25 mi21617+28501-358501-3521654(Top 76%)8895(Top 73%)8895(Top 163%)
24M24.00 mi1.00 mi21633-168529-288529-2822143(Top 78%)9210(Top 75%)9210(Top 168%)
40K24.85 mi0.85 mi21616+178543-148543-1421545(Top 76%)8955(Top 73%)8955(Top 164%)
25.2M25.20 mi0.35 mi21635-198567-248567-2422572(Top 79%)9448(Top 77%)9448(Top 173%)
Finish26.22 mi1.02 mi21622+138573-68573-621681(Top 76%)9005(Top 74%)9005(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

21021

Females

8018

F18-39

8018

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

20953

Females

7995

F18-39

7995

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

21021

Females

8018

F18-39

8018

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20617

Females

7845

F18-39

7845

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

21406

Females

8267

F18-39

8267

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

20888

Females

8031

F18-39

8031

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21409

Females

8461

F18-39

8461

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21883

Females

8824

F18-39

8824

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23218

Females

9611

F18-39

9611

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22675

Females

9374

F18-39

9374

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21654

Females

8895

F18-39

8895

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22143

Females

9210

F18-39

9210

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21545

Females

8955

F18-39

8955

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22572

Females

9448

F18-39

9448

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

21681

Females

9005

F18-39

9005

Passing Analysis

Category:
Athletes Passed
2441
Passed By
1273
Net Change
+1168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22790
5K → 10K88237+845#22790#21945
10K → 15K39069+321#21945#21624
15K → 20K36670+296#21624#21328
20K → Half3340-7#21328#21335
Half → 25K177116+61#21335#21274
25K → 30K173242-69#21274#21343
30K → 20M93132-39#21343#21382
20M → 21M34220-186#21382#21568
21M → 35K2980-51#21568#21619
35K → 23M8785+2#21619#21617
23M → 24M4460-16#21617#21633
24M → 40K6750+17#21633#21616
40K → 25.2M1837-19#21616#21635
25.2M → Finish4835+13#21635#21622
TOTALS24411273+1168
📊

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