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BOSTON MARATHON 2025

Leigh Anne Cooper

Bib: 24955•F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:21
Rank: #21537
Start → 5K
27:21 | 8:48/mi
10K· 6.21 mi
54:48
Rank: #21552 (-15)
5K → 10K
27:27 | 8:50/mi
15K· 9.32 mi
1:21:55
Rank: #21197 (+355)
10K → 15K
27:07 | 8:44/mi
20K· 12.43 mi
1:50:16
Rank: #21292 (-95)
15K → 20K
28:21 | 9:07/mi
Half· 13.11 mi
1:56:12
Rank: #21244 (+48)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:18:16
Rank: #21103 (+141)
Half → 25K
22:04 | 9:06/mi
30K· 18.64 mi
2:48:07
Rank: #20957 (+146)
25K → 30K
29:51 | 9:36/mi
20M
3:01:08
Rank: #20825 (+132)
30K → 20M
13:01 | 9:35/mi
21M
3:11:59
Rank: #20835 (-10)
20M → 21M
10:51 | 10:51/mi
35K· 21.75 mi
3:19:05
Rank: #20825 (+10)
21M → 35K
7:06 | 9:29/mi
23M
3:30:51
Rank: #20679 (+146)
35K → 23M
11:46 | 9:24/mi
24M
3:40:01
Rank: #20580 (+99)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:48:09
Rank: #20530 (+50)
24M → 40K
8:08 | 9:31/mi
25.2M
3:51:54
Rank: #20547 (-17)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:01:25
Rank: #20554 (-7)
25.2M → Finish
9:31 | 9:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:12
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:05:13
Pace9:33 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1427:218:4827:21
8:48
-
10K
6.21 mi11:55:4154:488:4927:27
8:50
+0:02
15K
9.32 mi12:22:481:21:558:4727:07
8:44
-0:06
20K
12.43 mi12:51:091:50:168:5228:21
9:07
+0:23
Half
13.11 mi12:57:051:56:128:525:56
8:42
-0:25
25K
15.53 mi13:19:092:18:168:5422:04
9:06
+0:24
30K
18.64 mi13:49:002:48:079:0129:51
9:36
+0:30
20M
20.00 mi14:02:013:01:089:0313:01
9:35
-0:01
21M
21.00 mi14:12:523:11:599:0910:51
10:51
+1:16
35K
21.75 mi14:19:583:19:059:097:06
9:29
-1:22
23M
23.00 mi14:31:443:30:519:1011:46
9:24
-0:05
24M
24.00 mi14:40:543:40:019:109:10
9:10
-0:14
40K
24.85 mi14:49:023:48:099:118:08
9:31
+0:21
25.2M
25.20 mi14:52:473:51:549:123:45
10:52
+1:21
Finish
26.22 mi15:02:184:01:259:139:31
9:20
-1:32

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

8:42 /mi

Average Pace

9:13 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:51

36% of race

Time at Steady Pace

2:18:58

58% of race

Time at Slower Pace

14:36

6% of race

Average Pace: 9:12 /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 mi11:28:1427:218:4827:21
8:48
#21537
10K
6.21 mi11:55:4154:488:4927:27
8:50
#21552
15K
9.32 mi12:22:481:21:558:4727:07
8:44
#21197
20K
12.43 mi12:51:091:50:168:5228:21
9:07
#21292
Half
13.11 mi12:57:051:56:128:525:56
8:42
#21244
25K
15.53 mi13:19:092:18:168:5422:04
9:06
#21103
30K
18.64 mi13:49:002:48:079:0129:51
9:36
#20957
20M
20.00 mi14:02:013:01:089:0313:01
9:35
#20825
21M
21.00 mi14:12:523:11:599:0910:51
10:51
#20835
35K
21.75 mi14:19:583:19:059:097:06
9:29
#20825
23M
23.00 mi14:31:443:30:519:1011:46
9:24
#20679
24M
24.00 mi14:40:543:40:019:109:10
9:10
#20580
40K
24.85 mi14:49:023:48:099:118:08
9:31
#20530
25.2M
25.20 mi14:52:473:51:549:123:45
10:52
#20547
Finish
26.22 mi15:02:184:01:259:139:31
9:20
#20554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi215378379837920654(Top 73%)7809(Top 64%)7809(Top 1251%)
10K6.21 mi3.10 mi21552-158366+138366+1321576(Top 76%)8355(Top 68%)8355(Top 1339%)
15K9.32 mi3.11 mi21197+3558146+2208146+22020654(Top 73%)7809(Top 64%)7809(Top 1251%)
20K12.43 mi3.11 mi21292-958195-498195-4921574(Top 76%)8354(Top 68%)8354(Top 1339%)
Half13.11 mi0.68 mi21244+488168+278168+2720406(Top 72%)7707(Top 63%)7707(Top 1235%)
25K15.53 mi2.42 mi21103+1418099+698099+6920374(Top 72%)7744(Top 63%)7744(Top 1241%)
30K18.64 mi3.11 mi20957+1468068+318068+3120383(Top 72%)7869(Top 64%)7869(Top 1261%)
20M20.00 mi1.36 mi20825+1328009+598009+5919545(Top 69%)7554(Top 62%)7554(Top 1211%)
21M21.00 mi1.00 mi20835-108029-208029-2020988(Top 74%)8444(Top 69%)8444(Top 1353%)
35K21.75 mi0.75 mi20825+108045-168045-1620318(Top 72%)8142(Top 67%)8142(Top 1305%)
23M23.00 mi1.25 mi20679+1467988+577988+5718252(Top 64%)7114(Top 58%)7114(Top 1140%)
24M24.00 mi1.00 mi20580+997951+377951+3718225(Top 64%)7164(Top 59%)7164(Top 1148%)
40K24.85 mi0.85 mi20530+507937+147937+1418791(Top 66%)7529(Top 62%)7529(Top 1207%)
25.2M25.20 mi0.35 mi20547-177958-217958-2120287(Top 71%)8307(Top 68%)8307(Top 1331%)
Finish26.22 mi1.02 mi20554-77970-127970-1220557(Top 72%)8424(Top 69%)8424(Top 1350%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

20654

Females

7809

F60-64

7809

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21576

Females

8355

F60-64

8355

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

20654

Females

7809

F60-64

7809

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

21574

Females

8354

F60-64

8354

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20406

Females

7707

F60-64

7707

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

20374

Females

7744

F60-64

7744

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20383

Females

7869

F60-64

7869

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19545

Females

7554

F60-64

7554

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

20988

Females

8444

F60-64

8444

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

20318

Females

8142

F60-64

8142

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

18252

Females

7114

F60-64

7114

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18225

Females

7164

F60-64

7164

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18791

Females

7529

F60-64

7529

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20287

Females

8307

F60-64

8307

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20557

Females

8424

F60-64

8424

Passing Analysis

Category:
Athletes Passed
2156
Passed By
1173
Net Change
+983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21537
5K → 10K267282-15#21537#21552
10K → 15K42267+355#21552#21197
15K → 20K170265-95#21197#21292
20K → Half6214+48#21292#21244
Half → 25K21877+141#21244#21103
25K → 30K262116+146#21103#20957
30K → 20M17745+132#20957#20825
20M → 21M90100-10#20825#20835
21M → 35K5747+10#20835#20825
35K → 23M16822+146#20825#20679
23M → 24M11516+99#20679#20580
24M → 40K8535+50#20580#20530
40K → 25.2M2643-17#20530#20547
25.2M → Finish3744-7#20547#20554
TOTALS21561173+983
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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