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BOSTON MARATHON 2025

Claudia Iniguez Mora

Bib: 23000 F MX

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:56/mi
24:40
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:06/mi
49:50
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:27/mi
1:16:06
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:39/mi
1:42:59
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:21/mi
1:48:41
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:03/mi
2:13:02
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:07/mi
2:44:27
↑ 181↓ 1480.2%
138 ft elev
20M
9:45/mi
2:57:42
↑ 64↓ 500.2%
148 ft elev
21M
10:28/mi
3:08:10
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:15/mi
3:14:20
↑ 17↓ 861.7%
156 ft elev
23M
10:39/mi
3:27:40
↑ 23↓ 630.6%
116 ft elev
24M
8:59/mi
3:36:39
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:33/mi
3:44:49
↓ 200.3%
20 ft elev
25.2M
10:09/mi
3:48:19
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:51/mi
3:57:20
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:41
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:08:39
Pace9:49 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1024:407:5624:40
7:56
-
10K
6.21 mi11:45:2049:508:0125:10
8:06
+0:10
15K
9.32 mi12:11:361:16:068:1026:16
8:27
+0:21
20K
12.43 mi12:38:291:42:598:1726:53
8:39
+0:12
Half
13.11 mi12:44:111:48:418:175:42
8:21
-0:18
25K
15.53 mi13:08:322:13:028:3424:21
10:03
+1:42
30K
18.64 mi13:39:572:44:278:4931:25
10:07
+0:04
20M
20.00 mi13:53:122:57:428:5313:15
9:45
-0:22
21M
21.00 mi14:03:403:08:108:5810:28
10:28
+0:43
35K
21.75 mi14:09:503:14:208:566:10
8:15
-2:13
23M
23.00 mi14:23:103:27:409:0213:20
10:39
+2:24
24M
24.00 mi14:32:093:36:399:028:59
8:59
-1:40
40K
24.85 mi14:40:193:44:499:038:10
9:33
+0:34
25.2M
25.20 mi14:43:493:48:199:043:30
10:09
+0:36
Finish
26.22 mi14:52:503:57:209:049:01
8:51
-1:18

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

7:56 /mi

Average Pace

9:04 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:58

37% of race

Time at Steady Pace

44:53

19% of race

Time at Slower Pace

1:44:29

44% of race

Average Pace: 9:03 /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 mi11:20:1024:407:5624:40
7:56
#16117
10K
6.21 mi11:45:2049:508:0125:10
8:06
#16689
15K
9.32 mi12:11:361:16:068:1026:16
8:27
#17532
20K
12.43 mi12:38:291:42:598:1726:53
8:39
#17923
Half
13.11 mi12:44:111:48:418:175:42
8:21
#17923
25K
15.53 mi13:08:322:13:028:3424:21
10:03
#19285
30K
18.64 mi13:39:572:44:278:4931:25
10:07
#19997
20M
20.00 mi13:53:122:57:428:5313:15
9:45
#20014
21M
21.00 mi14:03:403:08:108:5810:28
10:28
#19997
35K
21.75 mi14:09:503:14:208:566:10
8:15
#19810
23M
23.00 mi14:23:103:27:409:0213:20
10:39
#20063
24M
24.00 mi14:32:093:36:399:028:59
8:59
#19935
40K
24.85 mi14:40:193:44:499:038:10
9:33
#19901
25.2M
25.20 mi14:43:493:48:199:043:30
10:09
#19862
Finish
26.22 mi14:52:503:57:209:049:01
8:51
#19806
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi161175219521919072(Top 67%)6943(Top 57%)6943(Top 383%)
10K6.21 mi3.10 mi16689-5725548-3295548-32917222(Top 61%)5839(Top 48%)5839(Top 322%)
15K9.32 mi3.11 mi17532-8436032-4846032-48419072(Top 67%)6943(Top 57%)6943(Top 383%)
20K12.43 mi3.11 mi17923-3916290-2586290-25819176(Top 68%)7009(Top 57%)7009(Top 387%)
Half13.11 mi0.68 mi179236296-66296-618400(Top 65%)6577(Top 54%)6577(Top 363%)
25K15.53 mi2.42 mi19285-13627080-7847080-78423370(Top 82%)9405(Top 77%)9405(Top 519%)
30K18.64 mi3.11 mi19997-7127522-4427522-44221942(Top 77%)8747(Top 72%)8747(Top 482%)
20M20.00 mi1.36 mi20014-177553-317553-3120125(Top 71%)7865(Top 64%)7865(Top 434%)
21M21.00 mi1.00 mi19997+177568-157568-1519912(Top 70%)7860(Top 64%)7860(Top 434%)
35K21.75 mi0.75 mi19810+1877481+877481+8713964(Top 49%)4676(Top 38%)4676(Top 258%)
23M23.00 mi1.25 mi20063-2537656-1757656-17522401(Top 79%)9284(Top 76%)9284(Top 512%)
24M24.00 mi1.00 mi19935+1287611+457611+4517324(Top 61%)6672(Top 55%)6672(Top 368%)
40K24.85 mi0.85 mi19901+347604+77604+718929(Top 67%)7599(Top 62%)7599(Top 419%)
25.2M25.20 mi0.35 mi19862+397591+137591+1317757(Top 63%)7009(Top 57%)7009(Top 387%)
Finish26.22 mi1.02 mi19806+567573+187573+1818310(Top 64%)7248(Top 59%)7248(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

19072

Females

6943

F45-49

6943

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17222

Females

5839

F45-49

5839

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

19072

Females

6943

F45-49

6943

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19176

Females

7009

F45-49

7009

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18400

Females

6577

F45-49

6577

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23370

Females

9405

F45-49

9405

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

21942

Females

8747

F45-49

8747

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20125

Females

7865

F45-49

7865

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19912

Females

7860

F45-49

7860

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13964

Females

4676

F45-49

4676

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22401

Females

9284

F45-49

9284

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

17324

Females

6672

F45-49

6672

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18929

Females

7599

F45-49

7599

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17757

Females

7009

F45-49

7009

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18310

Females

7248

F45-49

7248

Passing Analysis

Category:
Athletes Passed
1154
Passed By
4843
Net Change
-3689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16117
5K → 10K130702-572#16117#16689
10K → 15K45888-843#16689#17532
15K → 20K85476-391#17532#17923
20K → Half39390#17923#17923
Half → 25K131375-1362#17923#19285
25K → 30K66778-712#19285#19997
30K → 20M99116-17#19997#20014
20M → 21M10184+17#20014#19997
21M → 35K1870+187#19997#19810
35K → 23M37290-253#19810#20063
23M → 24M13911+128#20063#19935
24M → 40K8046+34#19935#19901
40K → 25.2M478+39#19901#19862
25.2M → Finish8630+56#19862#19806
TOTALS11544843-3689
📊

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