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BOSTON MARATHON 2025

Nohema Lara

Bib: 22559•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 41%
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:14/mi
25:35
↑ 97↓ 3451.5%
10K· 6.21 mi
8:07/mi
50:49
↑ 79↓ 1380.4%
15K· 9.32 mi
8:12/mi
1:16:17
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:43:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:48:39
↑ 19↓ 370.5%
25K· 15.53 mi
8:29/mi
2:09:14
↑ 66↓ 880.2%
30K· 18.64 mi
8:59/mi
2:37:09
↑ 181↓ 1480.2%
20M
9:12/mi
2:49:39
↑ 64↓ 500.2%
21M
9:48/mi
2:59:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
3:05:48
↑ 17↓ 861.7%
23M
8:58/mi
3:17:02
↑ 23↓ 630.6%
24M
8:36/mi
3:25:38
↓ 821.3%
40K· 24.85 mi
9:07/mi
3:33:26
↓ 200.3%
25.2M
10:15/mi
3:36:58
↑ 13↓ 160.2%
Finish· 26.22 mi
9:07/mi
3:46:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:39
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:57:36
Pace8:58 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0125:358:1425:35
8:14
-
10K
6.21 mi11:49:1550:498:1125:14
8:07
-0:07
15K
9.32 mi12:14:431:16:178:1125:28
8:12
+0:05
20K
12.43 mi12:41:271:43:018:1726:44
8:36
+0:24
Half
13.11 mi12:47:051:48:398:175:38
8:15
-0:21
25K
15.53 mi13:07:402:09:148:1920:35
8:29
+0:14
30K
18.64 mi13:35:352:37:098:2627:55
8:59
+0:30
20M
20.00 mi13:48:052:49:398:2912:30
9:12
+0:13
21M
21.00 mi13:57:532:59:278:339:48
9:48
+0:36
35K
21.75 mi14:04:143:05:488:336:21
8:29
-1:19
23M
23.00 mi14:15:283:17:028:3411:14
8:58
+0:29
24M
24.00 mi14:24:043:25:388:348:36
8:36
-0:22
40K
24.85 mi14:31:523:33:268:357:48
9:07
+0:31
25.2M
25.20 mi14:35:243:36:588:373:32
10:15
+1:08
Finish
26.22 mi14:44:413:46:158:389:17
9:07
-1:08

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

8:07 /mi

Average Pace

8:38 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:55

36% of race

Time at Steady Pace

1:02:16

28% of race

Time at Slower Pace

1:22:04

36% of race

Average Pace: 8:38 /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 mi11:24:0125:358:1425:35
8:14
#18333
10K
6.21 mi11:49:1550:498:1125:14
8:07
#17829
15K
9.32 mi12:14:431:16:178:1125:28
8:12
#17667
20K
12.43 mi12:41:271:43:018:1726:44
8:36
#17938
Half
13.11 mi12:47:051:48:398:175:38
8:15
#17901
25K
15.53 mi13:07:402:09:148:1920:35
8:29
#17709
30K
18.64 mi13:35:352:37:098:2627:55
8:59
#17674
20M
20.00 mi13:48:052:49:398:2912:30
9:12
#17657
21M
21.00 mi13:57:532:59:278:339:48
9:48
#17665
35K
21.75 mi14:04:143:05:488:336:21
8:29
#17562
23M
23.00 mi14:15:283:17:028:3411:14
8:58
#17452
24M
24.00 mi14:24:043:25:388:348:36
8:36
#17343
40K
24.85 mi14:31:523:33:268:357:48
9:07
#17323
25.2M
25.20 mi14:35:243:36:588:373:32
10:15
#17346
Finish
26.22 mi14:44:413:46:158:389:17
9:07
#17438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi183336543654317382(Top 61%)5949(Top 49%)5949(Top 328%)
10K6.21 mi3.10 mi17829+5046227+3166227+31617382(Top 61%)5930(Top 48%)5930(Top 327%)
15K9.32 mi3.11 mi17667+1626124+1036124+10317382(Top 61%)5949(Top 49%)5949(Top 328%)
20K12.43 mi3.11 mi17938-2716300-1766300-17618882(Top 66%)6840(Top 56%)6840(Top 377%)
Half13.11 mi0.68 mi17901+376286+146286+1417712(Top 62%)6166(Top 50%)6166(Top 340%)
25K15.53 mi2.42 mi17709+1926182+1046182+10417146(Top 60%)5943(Top 49%)5943(Top 328%)
30K18.64 mi3.11 mi17674+356223-416223-4117624(Top 62%)6371(Top 52%)6371(Top 351%)
20M20.00 mi1.36 mi17657+176240-176240-1717788(Top 63%)6586(Top 54%)6586(Top 363%)
21M21.00 mi1.00 mi17665-86252-126252-1217494(Top 62%)6530(Top 53%)6530(Top 360%)
35K21.75 mi0.75 mi17562+1036221+316221+3115446(Top 54%)5502(Top 45%)5502(Top 303%)
23M23.00 mi1.25 mi17452+1106199+226199+2216122(Top 57%)5956(Top 49%)5956(Top 329%)
24M24.00 mi1.00 mi17343+1096162+376162+3715200(Top 54%)5498(Top 45%)5498(Top 303%)
40K24.85 mi0.85 mi17323+206170-86170-816993(Top 60%)6576(Top 54%)6576(Top 363%)
25.2M25.20 mi0.35 mi17346-236194-246194-2418118(Top 64%)7193(Top 59%)7193(Top 397%)
Finish26.22 mi1.02 mi17438-926278-846278-8419558(Top 69%)7895(Top 65%)7895(Top 435%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

17382

Females

5949

F45-49

5949

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17382

Females

5930

F45-49

5930

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

17382

Females

5949

F45-49

5949

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

18882

Females

6840

F45-49

6840

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17712

Females

6166

F45-49

6166

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

17146

Females

5943

F45-49

5943

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17624

Females

6371

F45-49

6371

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

17788

Females

6586

F45-49

6586

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17494

Females

6530

F45-49

6530

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

15446

Females

5502

F45-49

5502

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16122

Females

5956

F45-49

5956

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

15200

Females

5498

F45-49

5498

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16993

Females

6576

F45-49

6576

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18118

Females

7193

F45-49

7193

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

19558

Females

7895

F45-49

7895

Passing Analysis

Category:
Athletes Passed
2312
Passed By
1417
Net Change
+895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18333
5K → 10K60298+504#18333#17829
10K → 15K275113+162#17829#17667
15K → 20K107378-271#17667#17938
20K → Half5417+37#17938#17901
Half → 25K25765+192#17901#17709
25K → 30K232197+35#17709#17674
30K → 20M125108+17#17674#17657
20M → 21M99107-8#17657#17665
21M → 35K11512+103#17665#17562
35K → 23M16656+110#17562#17452
23M → 24M14031+109#17452#17343
24M → 40K7555+20#17343#17323
40K → 25.2M2447-23#17323#17346
25.2M → Finish41133-92#17346#17438
TOTALS23121417+895
📊

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