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BOSTON MARATHON 2025

Carmen Marquez

Bib: 30241•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:52
Rank: #26207
Start → 5K
31:52 | 10:15/mi
10K· 6.21 mi
1:04:01
Rank: #26089 (+118)
5K → 10K
32:09 | 10:21/mi
15K· 9.32 mi
1:35:59
Rank: #25909 (+180)
10K → 15K
31:58 | 10:17/mi
20K· 12.43 mi
2:09:02
Rank: #25761 (+148)
15K → 20K
33:03 | 10:38/mi
Half· 13.11 mi
2:16:01
Rank: #25731 (+30)
20K → Half
6:59 | 10:14/mi
25K· 15.53 mi
2:46:05
Rank: #26023 (-292)
Half → 25K
30:04 | 12:24/mi
30K· 18.64 mi
3:24:52
Rank: #26051 (-28)
25K → 30K
38:47 | 12:29/mi
20M
3:42:30
Rank: #26108 (-57)
30K → 20M
17:38 | 12:59/mi
21M
3:56:20
Rank: #26115 (-7)
20M → 21M
13:50 | 13:50/mi
35K· 21.75 mi
4:05:09
Rank: #26092 (+23)
21M → 35K
8:49 | 11:47/mi
23M
4:21:53
Rank: #26174 (-82)
35K → 23M
16:44 | 13:22/mi
24M
4:33:57
Rank: #26164 (+10)
23M → 24M
12:04 | 12:04/mi
40K· 24.85 mi
4:46:13
Rank: #26241 (-77)
24M → 40K
12:16 | 14:21/mi
25.2M
4:50:56
Rank: #26240 (+1)
40K → 25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
5:02:42
Rank: #26256 (-16)
25.2M → Finish
11:46 | 11:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:01
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:46:41
Pace12:43 /mi
📊Positive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3831:5210:1531:52
10:15
-
10K
6.21 mi12:29:471:04:0110:1832:09
10:21
+0:06
15K
9.32 mi13:01:451:35:5910:1831:58
10:17
-0:04
20K
12.43 mi13:34:482:09:0210:2333:03
10:38
+0:21
Half
13.11 mi13:41:472:16:0110:236:59
10:14
-0:24
25K
15.53 mi14:11:512:46:0510:4130:04
12:24
+2:10
30K
18.64 mi14:50:383:24:5210:5938:47
12:29
+0:05
20M
20.00 mi15:08:163:42:3011:0717:38
12:59
+0:30
21M
21.00 mi15:22:063:56:2011:1513:50
13:50
+0:51
35K
21.75 mi15:30:554:05:0911:168:49
11:47
-2:03
23M
23.00 mi15:47:394:21:5311:2316:44
13:22
+1:35
24M
24.00 mi15:59:434:33:5711:2512:04
12:04
-1:18
40K
24.85 mi16:11:594:46:1311:3112:16
14:21
+2:17
25.2M
25.20 mi16:16:424:50:5611:334:43
13:41
-0:40
Finish
26.22 mi16:28:285:02:4211:3311:46
11:33
-2:08

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

10:14 /mi

Average Pace

11:33 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:01

45% of race

Time at Steady Pace

1:41:30

34% of race

Time at Slower Pace

1:05:11

22% of race

Average Pace: 11:33 /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 mi11:57:3831:5210:1531:52
10:15
#26207
10K
6.21 mi12:29:471:04:0110:1832:09
10:21
#26089
15K
9.32 mi13:01:451:35:5910:1831:58
10:17
#25909
20K
12.43 mi13:34:482:09:0210:2333:03
10:38
#25761
Half
13.11 mi13:41:472:16:0110:236:59
10:14
#25731
25K
15.53 mi14:11:512:46:0510:4130:04
12:24
#26023
30K
18.64 mi14:50:383:24:5210:5938:47
12:29
#26051
20M
20.00 mi15:08:163:42:3011:0717:38
12:59
#26108
21M
21.00 mi15:22:063:56:2011:1513:50
13:50
#26115
35K
21.75 mi15:30:554:05:0911:168:49
11:47
#26092
23M
23.00 mi15:47:394:21:5311:2316:44
13:22
#26174
24M
24.00 mi15:59:434:33:5711:2512:04
12:04
#26164
40K
24.85 mi16:11:594:46:1311:3112:16
14:21
#26241
25.2M
25.20 mi16:16:424:50:5611:334:43
13:41
#26240
Finish
26.22 mi16:28:285:02:4211:3311:46
11:33
#26256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26207108761087625573(Top 90%)10546(Top 86%)10546(Top 614%)
10K6.21 mi3.10 mi26089+11810821+5510821+5525999(Top 92%)10789(Top 88%)10789(Top 628%)
15K9.32 mi3.11 mi25909+18010727+9410727+9425573(Top 90%)10546(Top 86%)10546(Top 614%)
20K12.43 mi3.11 mi25761+14810652+7510652+7525429(Top 90%)10495(Top 86%)10495(Top 611%)
Half13.11 mi0.68 mi25731+3010631+2110631+2125304(Top 89%)10441(Top 85%)10441(Top 608%)
25K15.53 mi2.42 mi26023-29210813-18210813-18226842(Top 95%)11342(Top 93%)11342(Top 660%)
30K18.64 mi3.11 mi26051-2810851-3810851-3826154(Top 92%)11029(Top 90%)11029(Top 642%)
20M20.00 mi1.36 mi26108-5710895-4410895-4426415(Top 93%)11238(Top 92%)11238(Top 654%)
21M21.00 mi1.00 mi26115-710916-2110916-2126036(Top 92%)11067(Top 91%)11067(Top 644%)
35K21.75 mi0.75 mi26092+2310909+710909+725532(Top 90%)10866(Top 89%)10866(Top 632%)
23M23.00 mi1.25 mi26174-8210964-5510964-5526767(Top 94%)11483(Top 94%)11483(Top 668%)
24M24.00 mi1.00 mi26164+1010968-410968-425748(Top 91%)11004(Top 90%)11004(Top 641%)
40K24.85 mi0.85 mi26241-7711025-5711025-5727420(Top 97%)11833(Top 97%)11833(Top 689%)
25.2M25.20 mi0.35 mi26240+111024+111024+125869(Top 91%)11119(Top 91%)11119(Top 647%)
Finish26.22 mi1.02 mi26256-1611037-1311037-1326191(Top 92%)11243(Top 92%)11243(Top 654%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25573

Females

10546

F40-44

10546

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

25999

Females

10789

F40-44

10789

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25573

Females

10546

F40-44

10546

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25429

Females

10495

F40-44

10495

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25304

Females

10441

F40-44

10441

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

26842

Females

11342

F40-44

11342

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

26154

Females

11029

F40-44

11029

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

26415

Females

11238

F40-44

11238

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

26036

Females

11067

F40-44

11067

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25532

Females

10866

F40-44

10866

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26767

Females

11483

F40-44

11483

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25748

Females

11004

F40-44

11004

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27420

Females

11833

F40-44

11833

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25869

Females

11119

F40-44

11119

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26191

Females

11243

F40-44

11243

Passing Analysis

Category:
Athletes Passed
1009
Passed By
1058
Net Change
-49
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26207
5K → 10K224106+118#26207#26089
10K → 15K22242+180#26089#25909
15K → 20K20153+148#25909#25761
20K → Half366+30#25761#25731
Half → 25K20312-292#25731#26023
25K → 30K101129-28#26023#26051
30K → 20M3895-57#26051#26108
20M → 21M3946-7#26108#26115
21M → 35K3714+23#26115#26092
35K → 23M22104-82#26092#26174
23M → 24M3020+10#26174#26164
24M → 40K582-77#26164#26241
40K → 25.2M1312+1#26241#26240
25.2M → Finish2137-16#26240#26256
TOTALS10091058-49
📊

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