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BOSTON MARATHON 2025

Connie Mendoza

Bib: 6727•F

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Female)
#0 / 12228
Top 1.0%
Division (F18-39)
#0 / 5469
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:21
Rank: #2032
Start → 5K
19:21 | 6:14/mi
10K· 6.21 mi
38:34
Rank: #1915 (+117)
5K → 10K
19:13 | 6:11/mi
15K· 9.32 mi
58:12
Rank: #2083 (-168)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:18:18
Rank: #2270 (-187)
15K → 20K
20:06 | 6:28/mi
Half· 13.11 mi
1:22:40
Rank: #2297 (-27)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:38:19
Rank: #2340 (-43)
Half → 25K
15:39 | 6:27/mi
30K· 18.64 mi
1:59:18
Rank: #2449 (-109)
25K → 30K
20:59 | 6:45/mi
20M
2:08:32
Rank: #2453 (-4)
30K → 20M
9:14 | 6:48/mi
21M
2:15:47
Rank: #2473 (-20)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:20:41
Rank: #2461 (+12)
21M → 35K
4:54 | 6:33/mi
23M
2:29:19
Rank: #2483 (-22)
35K → 23M
8:38 | 6:54/mi
24M
2:36:01
Rank: #2470 (+13)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:41:52
Rank: #2477 (-7)
24M → 40K
5:51 | 6:51/mi
25.2M
2:44:25
Rank: #2471 (+6)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:50:59
Rank: #2438 (+33)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:40
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:28:19
Pace6:44 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5419:216:1419:21
6:14
-
10K
6.21 mi10:44:0738:346:1219:13
6:11
-0:03
15K
9.32 mi11:03:4558:126:1519:38
6:19
+0:08
20K
12.43 mi11:23:511:18:186:1820:06
6:28
+0:09
Half
13.11 mi11:28:131:22:406:184:22
6:24
-0:04
25K
15.53 mi11:43:521:38:196:2015:39
6:27
+0:03
30K
18.64 mi12:04:511:59:186:2420:59
6:45
+0:18
20M
20.00 mi12:14:052:08:326:269:14
6:48
+0:03
21M
21.00 mi12:21:202:15:476:287:15
7:15
+0:27
35K
21.75 mi12:26:142:20:416:284:54
6:33
-0:42
23M
23.00 mi12:34:522:29:196:308:38
6:54
+0:21
24M
24.00 mi12:41:342:36:016:306:42
6:42
-0:12
40K
24.85 mi12:47:252:41:526:315:51
6:51
+0:09
25.2M
25.20 mi12:49:582:44:256:312:33
7:24
+0:33
Finish
26.22 mi12:56:322:50:596:326:34
6:27
-0:57

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

6:11 /mi

Average Pace

6:32 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:42

86% of race

Time at Steady Pace

21:44

13% of race

Time at Slower Pace

2:33

1% of race

Average Pace: 6:31 /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 mi10:24:5419:216:1419:21
6:14
#2032
10K
6.21 mi10:44:0738:346:1219:13
6:11
#1915
15K
9.32 mi11:03:4558:126:1519:38
6:19
#2083
20K
12.43 mi11:23:511:18:186:1820:06
6:28
#2270
Half
13.11 mi11:28:131:22:406:184:22
6:24
#2297
25K
15.53 mi11:43:521:38:196:2015:39
6:27
#2340
30K
18.64 mi12:04:511:59:186:2420:59
6:45
#2449
20M
20.00 mi12:14:052:08:326:269:14
6:48
#2453
21M
21.00 mi12:21:202:15:476:287:15
7:15
#2473
35K
21.75 mi12:26:142:20:416:284:54
6:33
#2461
23M
23.00 mi12:34:522:29:196:308:38
6:54
#2483
24M
24.00 mi12:41:342:36:016:306:42
6:42
#2470
40K
24.85 mi12:47:252:41:526:315:51
6:51
#2477
25.2M
25.20 mi12:49:582:44:256:312:33
7:24
#2471
Finish
26.22 mi12:56:322:50:596:326:34
6:27
#2438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi203291912473(Top 9%)108(Top 0.9%)108(Top 2%)
10K6.21 mi3.10 mi1915+11785+685+61848(Top 7%)86(Top 0.7%)86(Top 2%)
15K9.32 mi3.11 mi2083-16890-590-52473(Top 9%)108(Top 0.9%)108(Top 2%)
20K12.43 mi3.11 mi2270-18794-494-42953(Top 10%)134(Top 1%)134(Top 2%)
Half13.11 mi0.68 mi2297-2798-498-43110(Top 11%)134(Top 1%)134(Top 2%)
25K15.53 mi2.42 mi2340-43101-3101-32662(Top 9%)123(Top 1%)123(Top 2%)
30K18.64 mi3.11 mi2449-109106-5106-53174(Top 11%)188(Top 2%)188(Top 3%)
20M20.00 mi1.36 mi2453-4107-1107-12919(Top 10%)182(Top 1%)182(Top 3%)
21M21.00 mi1.00 mi2473-201071073410(Top 12%)268(Top 2%)268(Top 5%)
35K21.75 mi0.75 mi2461+12109-2109-22758(Top 10%)194(Top 2%)194(Top 4%)
23M23.00 mi1.25 mi2483-22113-4113-43207(Top 11%)272(Top 2%)272(Top 5%)
24M24.00 mi1.00 mi2470+13114-1114-13015(Top 11%)268(Top 2%)268(Top 5%)
40K24.85 mi0.85 mi2477-7120-6120-63088(Top 11%)295(Top 2%)295(Top 5%)
25.2M25.20 mi0.35 mi2471+6121-1121-13010(Top 11%)313(Top 3%)313(Top 6%)
Finish26.22 mi1.02 mi2438+33120+1120+12554(Top 9%)222(Top 2%)222(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2473

Females

108

F18-39

108

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1848

Females

86

F18-39

86

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2473

Females

108

F18-39

108

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2953

Females

134

F18-39

134

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3110

Females

134

F18-39

134

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2662

Females

123

F18-39

123

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3174

Females

188

F18-39

188

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2919

Females

182

F18-39

182

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3410

Females

268

F18-39

268

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2758

Females

194

F18-39

194

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3207

Females

272

F18-39

272

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3015

Females

268

F18-39

268

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3088

Females

295

F18-39

295

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3010

Females

313

F18-39

313

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2554

Females

222

F18-39

222

Passing Analysis

Category:
Athletes Passed
641
Passed By
1047
Net Change
-406
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2032
5K → 10K17962+117#2032#1915
10K → 15K27195-168#1915#2083
15K → 20K30217-187#2083#2270
20K → Half229-27#2270#2297
Half → 25K3982-43#2297#2340
25K → 30K60169-109#2340#2449
30K → 20M4145-4#2449#2453
20M → 21M3656-20#2453#2473
21M → 35K3624+12#2473#2461
35K → 23M4365-22#2461#2483
23M → 24M4936+13#2483#2470
24M → 40K2835-7#2470#2477
40K → 25.2M1711+6#2477#2471
25.2M → Finish5421+33#2471#2438
TOTALS6411047-406
📊

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