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BOSTON MARATHON 2025

Cynthia Corro Origel

Bib: 20130•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Division (F45-49)
#0 / 1813
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:26
Rank: #15383
Start → 5K
24:26 | 7:52/mi
10K· 6.21 mi
49:12
Rank: #15863 (-480)
5K → 10K
24:46 | 7:58/mi
15K· 9.32 mi
1:14:11
Rank: #16003 (-140)
10K → 15K
24:59 | 8:02/mi
20K· 12.43 mi
1:39:22
Rank: #15884 (+119)
15K → 20K
25:11 | 8:06/mi
Half· 13.11 mi
1:44:53
Rank: #15923 (-39)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:04:55
Rank: #15895 (+28)
Half → 25K
20:02 | 8:16/mi
30K· 18.64 mi
2:31:44
Rank: #15812 (+83)
25K → 30K
26:49 | 8:38/mi
20M
2:43:18
Rank: #15595 (+217)
30K → 20M
11:34 | 8:31/mi
21M
2:52:48
Rank: #15603 (-8)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
2:58:53
Rank: #15501 (+102)
21M → 35K
6:05 | 8:08/mi
23M
3:09:22
Rank: #15274 (+227)
35K → 23M
10:29 | 8:22/mi
24M
3:17:40
Rank: #15152 (+122)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:25:06
Rank: #15125 (+27)
24M → 40K
7:26 | 8:42/mi
25.2M
3:28:20
Rank: #15084 (+41)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:36:45
Rank: #15038 (+46)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:51:52
Pace8:32 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:5224:267:5224:26
7:52
-
10K
6.21 mi11:51:3849:127:5524:46
7:58
+0:06
15K
9.32 mi12:16:371:14:117:5824:59
8:02
+0:04
20K
12.43 mi12:41:481:39:228:0025:11
8:06
+0:04
Half
13.11 mi12:47:191:44:538:005:31
8:05
-0:01
25K
15.53 mi13:07:212:04:558:0220:02
8:16
+0:11
30K
18.64 mi13:34:102:31:448:0826:49
8:38
+0:22
20M
20.00 mi13:45:442:43:188:1011:34
8:31
-0:07
21M
21.00 mi13:55:142:52:488:149:30
9:30
+0:59
35K
21.75 mi14:01:192:58:538:146:05
8:08
-1:22
23M
23.00 mi14:11:483:09:228:1410:29
8:22
+0:14
24M
24.00 mi14:20:063:17:408:148:18
8:18
-0:04
40K
24.85 mi14:27:323:25:068:157:26
8:42
+0:24
25.2M
25.20 mi14:30:463:28:208:163:14
9:23
+0:41
Finish
26.22 mi14:39:113:36:458:168:25
8:16
-1:07

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

7:52 /mi

Average Pace

8:16 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:11

34% of race

Time at Steady Pace

1:24:01

39% of race

Time at Slower Pace

58:33

27% of race

Average Pace: 8:16 /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 mi11:26:5224:267:5224:26
7:52
#15383
10K
6.21 mi11:51:3849:127:5524:46
7:58
#15863
15K
9.32 mi12:16:371:14:117:5824:59
8:02
#16003
20K
12.43 mi12:41:481:39:228:0025:11
8:06
#15884
Half
13.11 mi12:47:191:44:538:005:31
8:05
#15923
25K
15.53 mi13:07:212:04:558:0220:02
8:16
#15895
30K
18.64 mi13:34:102:31:448:0826:49
8:38
#15812
20M
20.00 mi13:45:442:43:188:1011:34
8:31
#15595
21M
21.00 mi13:55:142:52:488:149:30
9:30
#15603
35K
21.75 mi14:01:192:58:538:146:05
8:08
#15501
23M
23.00 mi14:11:483:09:228:1410:29
8:22
#15274
24M
24.00 mi14:20:063:17:408:148:18
8:18
#15152
40K
24.85 mi14:27:323:25:068:157:26
8:42
#15125
25.2M
25.20 mi14:30:463:28:208:163:14
9:23
#15084
Finish
26.22 mi14:39:113:36:458:168:25
8:16
#15038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi153834768476816362(Top 58%)5350(Top 44%)5350(Top 295%)
10K6.21 mi3.10 mi15863-4805055-2875055-28716259(Top 57%)5284(Top 43%)5284(Top 291%)
15K9.32 mi3.11 mi16003-1405149-945149-9416362(Top 58%)5350(Top 44%)5350(Top 295%)
20K12.43 mi3.11 mi15884+1195084+655084+6515684(Top 55%)5029(Top 41%)5029(Top 277%)
Half13.11 mi0.68 mi15923-395104-205104-2016551(Top 58%)5497(Top 45%)5497(Top 303%)
25K15.53 mi2.42 mi15895+285104510415684(Top 55%)5118(Top 42%)5118(Top 282%)
30K18.64 mi3.11 mi15812+835114-105114-1015579(Top 55%)5218(Top 43%)5218(Top 288%)
20M20.00 mi1.36 mi15595+2175029+855029+8513901(Top 49%)4467(Top 37%)4467(Top 246%)
21M21.00 mi1.00 mi15603-85078-495078-4916085(Top 57%)5744(Top 47%)5744(Top 317%)
35K21.75 mi0.75 mi15501+1025028+505028+5013197(Top 46%)4281(Top 35%)4281(Top 236%)
23M23.00 mi1.25 mi15274+2274939+894939+8912537(Top 44%)4022(Top 33%)4022(Top 222%)
24M24.00 mi1.00 mi15152+1224891+484891+4813288(Top 47%)4463(Top 36%)4463(Top 246%)
40K24.85 mi0.85 mi15125+274910-194910-1914595(Top 51%)5294(Top 43%)5294(Top 292%)
25.2M25.20 mi0.35 mi15084+414902+84902+813937(Top 49%)4980(Top 41%)4980(Top 275%)
Finish26.22 mi1.02 mi15038+464896+64896+614684(Top 52%)5305(Top 43%)5305(Top 293%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16362

Females

5350

F45-49

5350

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16259

Females

5284

F45-49

5284

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16362

Females

5350

F45-49

5350

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15684

Females

5029

F45-49

5029

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

16551

Females

5497

F45-49

5497

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15684

Females

5118

F45-49

5118

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15579

Females

5218

F45-49

5218

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13901

Females

4467

F45-49

4467

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16085

Females

5744

F45-49

5744

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

13197

Females

4281

F45-49

4281

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12537

Females

4022

F45-49

4022

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13288

Females

4463

F45-49

4463

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14595

Females

5294

F45-49

5294

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13937

Females

4980

F45-49

4980

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

14684

Females

5305

F45-49

5305

Passing Analysis

Category:
Athletes Passed
2105
Passed By
1760
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15383
5K → 10K150630-480#15383#15863
10K → 15K168308-140#15863#16003
15K → 20K244125+119#16003#15884
20K → Half2463-39#15884#15923
Half → 25K188160+28#15923#15895
25K → 30K260177+83#15895#15812
30K → 20M24124+217#15812#15595
20M → 21M110118-8#15595#15603
21M → 35K11513+102#15603#15501
35K → 23M24013+227#15501#15274
23M → 24M14119+122#15274#15152
24M → 40K7447+27#15152#15125
40K → 25.2M5615+41#15125#15084
25.2M → Finish9448+46#15084#15038
TOTALS21051760+345
📊

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