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BOSTON MARATHON 2025

Carrie Ledgerwood

Bib: 19106•F

GA

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
8:05/mi
25:08
↑ 97↓ 3451.5%
10K· 6.21 mi
8:10/mi
50:29
↑ 79↓ 1380.4%
15K· 9.32 mi
8:16/mi
1:16:10
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:42:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:24/mi
1:48:03
↑ 19↓ 370.5%
25K· 15.53 mi
8:40/mi
2:09:04
↑ 66↓ 880.2%
30K· 18.64 mi
9:07/mi
2:37:24
↑ 181↓ 1480.2%
20M
9:14/mi
2:49:57
↑ 64↓ 500.2%
21M
9:38/mi
2:59:35
↑ 106↓ 241.6%
35K· 21.75 mi
9:01/mi
3:06:20
↑ 17↓ 861.7%
23M
9:11/mi
3:17:50
↑ 23↓ 630.6%
24M
9:05/mi
3:26:55
↓ 821.3%
40K· 24.85 mi
9:11/mi
3:34:46
↓ 200.3%
25.2M
9:54/mi
3:38:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:40/mi
3:47:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:03
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:58:58
Pace9:05 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0125:088:0525:08
8:05
-
10K
6.21 mi11:42:2250:298:0725:21
8:10
+0:05
15K
9.32 mi12:08:031:16:108:1025:41
8:16
+0:06
20K
12.43 mi12:34:121:42:198:1426:09
8:25
+0:09
Half
13.11 mi12:39:561:48:038:155:44
8:24
-0:01
25K
15.53 mi13:00:572:09:048:1921:01
8:40
+0:16
30K
18.64 mi13:29:172:37:248:2728:20
9:07
+0:27
20M
20.00 mi13:41:502:49:578:3012:33
9:14
+0:07
21M
21.00 mi13:51:282:59:358:339:38
9:38
+0:24
35K
21.75 mi13:58:133:06:208:346:45
9:01
-0:37
23M
23.00 mi14:09:433:17:508:3611:30
9:11
+0:10
24M
24.00 mi14:18:483:26:558:379:05
9:05
-0:06
40K
24.85 mi14:26:393:34:468:387:51
9:11
+0:06
25.2M
25.20 mi14:30:043:38:118:393:25
9:54
+0:43
Finish
26.22 mi14:38:543:47:018:408:50
8:40
-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

8:05 /mi

Average Pace

8:40 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:54

61% of race

Time at Steady Pace

1:16:04

34% of race

Time at Slower Pace

13:03

6% of race

Average Pace: 8:39 /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 mi11:17:0125:088:0525:08
8:05
#17284
10K
6.21 mi11:42:2250:298:0725:21
8:10
#17442
15K
9.32 mi12:08:031:16:108:1025:41
8:16
#17578
20K
12.43 mi12:34:121:42:198:1426:09
8:25
#17574
Half
13.11 mi12:39:561:48:038:155:44
8:24
#17625
25K
15.53 mi13:00:572:09:048:1921:01
8:40
#17633
30K
18.64 mi13:29:172:37:248:2728:20
9:07
#17752
20M
20.00 mi13:41:502:49:578:3012:33
9:14
#17764
21M
21.00 mi13:51:282:59:358:339:38
9:38
#17708
35K
21.75 mi13:58:133:06:208:346:45
9:01
#17720
23M
23.00 mi14:09:433:17:508:3611:30
9:11
#17679
24M
24.00 mi14:18:483:26:558:379:05
9:05
#17664
40K
24.85 mi14:26:393:34:468:387:51
9:11
#17644
25.2M
25.20 mi14:30:043:38:118:393:25
9:54
#17618
Finish
26.22 mi14:38:543:47:018:408:50
8:40
#17607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi172845910591017836(Top 63%)6225(Top 51%)6225(Top 114%)
10K6.21 mi3.10 mi17442-1586001-916001-9117627(Top 62%)6075(Top 50%)6075(Top 111%)
15K9.32 mi3.11 mi17578-1366063-626063-6217836(Top 63%)6225(Top 51%)6225(Top 114%)
20K12.43 mi3.11 mi17574+46084-216084-2117665(Top 62%)6149(Top 50%)6149(Top 112%)
Half13.11 mi0.68 mi17625-516112-286112-2818641(Top 66%)6700(Top 55%)6700(Top 123%)
25K15.53 mi2.42 mi17633-86137-256137-2518205(Top 64%)6536(Top 53%)6536(Top 120%)
30K18.64 mi3.11 mi17752-1196260-1236260-12318268(Top 64%)6726(Top 55%)6726(Top 123%)
20M20.00 mi1.36 mi17764-126299-396299-3917965(Top 63%)6694(Top 55%)6694(Top 122%)
21M21.00 mi1.00 mi17708+566273+266273+2616724(Top 59%)6106(Top 50%)6106(Top 112%)
35K21.75 mi0.75 mi17720-126296-236296-2318353(Top 65%)7096(Top 58%)7096(Top 130%)
23M23.00 mi1.25 mi17679+416319-236319-2317277(Top 61%)6593(Top 54%)6593(Top 121%)
24M24.00 mi1.00 mi17664+156340-216340-2117810(Top 63%)6930(Top 57%)6930(Top 127%)
40K24.85 mi0.85 mi17644+206357-176357-1717279(Top 61%)6737(Top 55%)6737(Top 123%)
25.2M25.20 mi0.35 mi17618+266354+36354+316643(Top 59%)6411(Top 52%)6411(Top 117%)
Finish26.22 mi1.02 mi17607+116365-116365-1117304(Top 61%)6707(Top 55%)6707(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

17836

Females

6225

F18-39

6225

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17627

Females

6075

F18-39

6075

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

17836

Females

6225

F18-39

6225

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

17665

Females

6149

F18-39

6149

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

18641

Females

6700

F18-39

6700

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

18205

Females

6536

F18-39

6536

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

18268

Females

6726

F18-39

6726

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

17965

Females

6694

F18-39

6694

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

16724

Females

6106

F18-39

6106

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18353

Females

7096

F18-39

7096

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17277

Females

6593

F18-39

6593

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

17810

Females

6930

F18-39

6930

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17279

Females

6737

F18-39

6737

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16643

Females

6411

F18-39

6411

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

17304

Females

6707

F18-39

6707

Passing Analysis

Category:
Athletes Passed
1626
Passed By
1949
Net Change
-323
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17284
5K → 10K224382-158#17284#17442
10K → 15K153289-136#17442#17578
15K → 20K193189+4#17578#17574
20K → Half1768-51#17574#17625
Half → 25K163171-8#17625#17633
25K → 30K177296-119#17633#17752
30K → 20M115127-12#17752#17764
20M → 21M13074+56#17764#17708
21M → 35K5870-12#17708#17720
35K → 23M13392+41#17720#17679
23M → 24M8469+15#17679#17664
24M → 40K7151+20#17664#17644
40K → 25.2M4317+26#17644#17618
25.2M → Finish6554+11#17618#17607
TOTALS16261949-323
📊

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