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BOSTON MARATHON 2025

Ma Yvonne Mendoza

Bib: 27532•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
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
10:19/mi
32:02
↑ 97↓ 3451.5%
10K· 6.21 mi
10:22/mi
1:04:16
↑ 79↓ 1380.4%
15K· 9.32 mi
10:26/mi
1:36:40
↑ 67↓ 78
20K· 12.43 mi
10:38/mi
2:09:43
↑ 106↓ 860.1%
Half· 13.11 mi
10:33/mi
2:16:55
↑ 19↓ 370.5%
25K· 15.53 mi
10:54/mi
2:43:20
↑ 66↓ 880.2%
30K· 18.64 mi
11:27/mi
3:18:54
↑ 181↓ 1480.2%
20M
11:30/mi
3:34:32
↑ 64↓ 500.2%
21M
12:59/mi
3:47:31
↑ 106↓ 241.6%
35K· 21.75 mi
10:59/mi
3:55:44
↑ 17↓ 861.7%
23M
11:07/mi
4:09:39
↑ 23↓ 630.6%
24M
10:38/mi
4:20:17
↓ 821.3%
40K· 24.85 mi
10:37/mi
4:29:22
↓ 200.3%
25.2M
11:27/mi
4:33:19
↑ 13↓ 160.2%
Finish· 26.22 mi
10:09/mi
4:43:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:55
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:26:45
Pace11:12 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3832:0210:1932:02
10:19
-
10K
6.21 mi12:20:521:04:1610:2132:14
10:22
+0:03
15K
9.32 mi12:53:161:36:4010:2232:24
10:26
+0:04
20K
12.43 mi13:26:192:09:4310:2633:03
10:38
+0:12
Half
13.11 mi13:33:312:16:5510:277:12
10:33
-0:05
25K
15.53 mi13:59:562:43:2010:3126:25
10:54
+0:21
30K
18.64 mi14:35:303:18:5410:4035:34
11:27
+0:33
20M
20.00 mi14:51:083:34:3210:4415:38
11:30
+0:03
21M
21.00 mi15:04:073:47:3110:5012:59
12:59
+1:29
35K
21.75 mi15:12:203:55:4410:508:13
10:59
-2:00
23M
23.00 mi15:26:154:09:3910:5113:55
11:07
+0:08
24M
24.00 mi15:36:534:20:1710:5110:38
10:38
-0:29
40K
24.85 mi15:45:584:29:2210:509:05
10:37
-0:01
25.2M
25.20 mi15:49:554:33:1910:513:57
11:27
+0:50
Finish
26.22 mi16:00:164:43:4010:5010:21
10:09
-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

10:09 /mi

Average Pace

10:50 /mi

Slowest Pace

12:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

10:21

4% of race

Time at Steady Pace

3:03:03

65% of race

Time at Slower Pace

1:30:16

32% of race

Average Pace: 10:49 /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 mi11:48:3832:0210:1932:02
10:19
#26314
10K
6.21 mi12:20:521:04:1610:2132:14
10:22
#26171
15K
9.32 mi12:53:161:36:4010:2232:24
10:26
#26036
20K
12.43 mi13:26:192:09:4310:2633:03
10:38
#25866
Half
13.11 mi13:33:312:16:5510:277:12
10:33
#25872
25K
15.53 mi13:59:562:43:2010:3126:25
10:54
#25704
30K
18.64 mi14:35:303:18:5410:4035:34
11:27
#25544
20M
20.00 mi14:51:083:34:3210:4415:38
11:30
#25467
21M
21.00 mi15:04:073:47:3110:5012:59
12:59
#25458
35K
21.75 mi15:12:203:55:4410:508:13
10:59
#25419
23M
23.00 mi15:26:154:09:3910:5113:55
11:07
#25324
24M
24.00 mi15:36:534:20:1710:5110:38
10:38
#25238
40K
24.85 mi15:45:584:29:2210:509:05
10:37
#25158
25.2M
25.20 mi15:49:554:33:1910:513:57
11:27
#25134
Finish
26.22 mi16:00:164:43:4010:5010:21
10:09
#25095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26314109311093125802(Top 91%)10676(Top 87%)10676(Top 819%)
10K6.21 mi3.10 mi26171+14310863+6810863+6826050(Top 92%)10819(Top 88%)10819(Top 830%)
15K9.32 mi3.11 mi26036+13510797+6610797+6625802(Top 91%)10676(Top 87%)10676(Top 819%)
20K12.43 mi3.11 mi25866+17010714+8310714+8325425(Top 90%)10491(Top 86%)10491(Top 805%)
Half13.11 mi0.68 mi25872-610720-610720-625852(Top 91%)10740(Top 88%)10740(Top 824%)
25K15.53 mi2.42 mi25704+16810636+8410636+8425043(Top 88%)10318(Top 84%)10318(Top 792%)
30K18.64 mi3.11 mi25544+16010589+4710589+4724772(Top 87%)10281(Top 84%)10281(Top 789%)
20M20.00 mi1.36 mi25467+7710554+3510554+3524529(Top 86%)10237(Top 84%)10237(Top 786%)
21M21.00 mi1.00 mi25458+910563-910563-925007(Top 88%)10573(Top 86%)10573(Top 811%)
35K21.75 mi0.75 mi25419+3910552+1110552+1124135(Top 85%)10138(Top 83%)10138(Top 778%)
23M23.00 mi1.25 mi25324+9510507+4510507+4523471(Top 83%)9837(Top 80%)9837(Top 755%)
24M24.00 mi1.00 mi25238+8610471+3610471+3623136(Top 81%)9706(Top 79%)9706(Top 745%)
40K24.85 mi0.85 mi25158+8010433+3810433+3822228(Top 78%)9329(Top 76%)9329(Top 716%)
25.2M25.20 mi0.35 mi25134+2410425+810425+821864(Top 77%)9101(Top 74%)9101(Top 698%)
Finish26.22 mi1.02 mi25095+3910412+1310412+1323379(Top 82%)9865(Top 81%)9865(Top 757%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

25802

Females

10676

F50-54

10676

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26050

Females

10819

F50-54

10819

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

25802

Females

10676

F50-54

10676

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25425

Females

10491

F50-54

10491

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25852

Females

10740

F50-54

10740

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

25043

Females

10318

F50-54

10318

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24772

Females

10281

F50-54

10281

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24529

Females

10237

F50-54

10237

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

25007

Females

10573

F50-54

10573

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24135

Females

10138

F50-54

10138

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23471

Females

9837

F50-54

9837

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

23136

Females

9706

F50-54

9706

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22228

Females

9329

F50-54

9329

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21864

Females

9101

F50-54

9101

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23379

Females

9865

F50-54

9865

Passing Analysis

Category:
Athletes Passed
1606
Passed By
387
Net Change
+1219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26314
5K → 10K243100+143#26314#26171
10K → 15K19358+135#26171#26036
15K → 20K21545+170#26036#25866
20K → Half1824-6#25866#25872
Half → 25K18921+168#25872#25704
25K → 30K20141+160#25704#25544
30K → 20M9821+77#25544#25467
20M → 21M4940+9#25467#25458
21M → 35K445+39#25458#25419
35K → 23M10611+95#25419#25324
23M → 24M915+86#25324#25238
24M → 40K833+80#25238#25158
40K → 25.2M251+24#25158#25134
25.2M → Finish5112+39#25134#25095
TOTALS1606387+1219
📊

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