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BOSTON MARATHON 2025

Wen You

Bib: 24212•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
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
8:55/mi
27:41
↑ 97↓ 3451.5%
10K· 6.21 mi
9:06/mi
55:56
↑ 79↓ 1380.4%
15K· 9.32 mi
9:19/mi
1:24:52
↑ 67↓ 78
20K· 12.43 mi
9:40/mi
1:54:53
↑ 106↓ 860.1%
Half· 13.11 mi
9:39/mi
2:01:28
↑ 19↓ 370.5%
25K· 15.53 mi
10:02/mi
2:25:47
↑ 66↓ 880.2%
30K· 18.64 mi
10:23/mi
2:58:04
↑ 181↓ 1480.2%
20M
10:25/mi
3:12:13
↑ 64↓ 500.2%
21M
11:20/mi
3:23:33
↑ 106↓ 241.6%
35K· 21.75 mi
10:18/mi
3:31:15
↑ 17↓ 861.7%
23M
10:29/mi
3:44:22
↑ 23↓ 630.6%
24M
9:48/mi
3:54:10
↓ 821.3%
40K· 24.85 mi
9:41/mi
4:02:27
↓ 200.3%
25.2M
10:32/mi
4:06:05
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
4:15:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:28
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:13:48
Pace10:12 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4927:418:5527:41
8:55
-
10K
6.21 mi11:56:0455:569:0028:15
9:06
+0:11
15K
9.32 mi12:25:001:24:529:0628:56
9:19
+0:13
20K
12.43 mi12:55:011:54:539:1530:01
9:40
+0:21
Half
13.11 mi13:01:362:01:289:166:35
9:39
-0:01
25K
15.53 mi13:25:552:25:479:2324:19
10:02
+0:23
30K
18.64 mi13:58:122:58:049:3332:17
10:23
+0:21
20M
20.00 mi14:12:213:12:139:3714:09
10:25
+0:02
21M
21.00 mi14:23:413:23:339:4211:20
11:20
+0:55
35K
21.75 mi14:31:233:31:159:437:42
10:18
-1:02
23M
23.00 mi14:44:303:44:229:4513:07
10:29
+0:11
24M
24.00 mi14:54:183:54:109:459:48
9:48
-0:41
40K
24.85 mi15:02:354:02:279:458:17
9:41
-0:07
25.2M
25.20 mi15:06:134:06:059:463:38
10:32
+0:51
Finish
26.22 mi15:15:244:15:169:459:11
9:01
-1:31

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

8:55 /mi

Average Pace

9:45 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:03

37% of race

Time at Steady Pace

1:19:00

31% of race

Time at Slower Pace

1:22:13

32% of race

Average Pace: 9:44 /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 mi11:27:4927:418:5527:41
8:55
#22050
10K
6.21 mi11:56:0455:569:0028:15
9:06
#22441
15K
9.32 mi12:25:001:24:529:0628:56
9:19
#22717
20K
12.43 mi12:55:011:54:539:1530:01
9:40
#22969
Half
13.11 mi13:01:362:01:289:166:35
9:39
#23018
25K
15.53 mi13:25:552:25:479:2324:19
10:02
#23072
30K
18.64 mi13:58:122:58:049:3332:17
10:23
#22961
20M
20.00 mi14:12:213:12:139:3714:09
10:25
#22885
21M
21.00 mi14:23:413:23:339:4211:20
11:20
#22848
35K
21.75 mi14:31:233:31:159:437:42
10:18
#22834
23M
23.00 mi14:44:303:44:229:4513:07
10:29
#22774
24M
24.00 mi14:54:183:54:109:459:48
9:48
#22657
40K
24.85 mi15:02:354:02:279:458:17
9:41
#22540
25.2M
25.20 mi15:06:134:06:059:463:38
10:32
#22495
Finish
26.22 mi15:15:244:15:169:459:11
9:01
#22385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi220508656865623258(Top 82%)9237(Top 76%)9237(Top 929%)
10K6.21 mi3.10 mi22441-3918861-2058861-20522797(Top 80%)9023(Top 74%)9023(Top 908%)
15K9.32 mi3.11 mi22717-2768967-1068967-10623258(Top 82%)9237(Top 76%)9237(Top 929%)
20K12.43 mi3.11 mi22969-2529111-1449111-14423380(Top 82%)9351(Top 76%)9351(Top 941%)
Half13.11 mi0.68 mi23018-499132-219132-2123976(Top 84%)9687(Top 79%)9687(Top 975%)
25K15.53 mi2.42 mi23072-549181-499181-4923337(Top 82%)9383(Top 77%)9383(Top 944%)
30K18.64 mi3.11 mi22961+1119165+169165+1622689(Top 80%)9153(Top 75%)9153(Top 921%)
20M20.00 mi1.36 mi22885+769152+139152+1322192(Top 78%)9007(Top 74%)9007(Top 906%)
21M21.00 mi1.00 mi22848+379149+39149+322239(Top 78%)9100(Top 74%)9100(Top 915%)
35K21.75 mi0.75 mi22834+149150-19150-122682(Top 80%)9381(Top 77%)9381(Top 944%)
23M23.00 mi1.25 mi22774+609141+99141+921966(Top 77%)9050(Top 74%)9050(Top 910%)
24M24.00 mi1.00 mi22657+1179102+399102+3920743(Top 73%)8474(Top 69%)8474(Top 853%)
40K24.85 mi0.85 mi22540+1179051+519051+5119463(Top 69%)7879(Top 64%)7879(Top 793%)
25.2M25.20 mi0.35 mi22495+459036+159036+1519210(Top 68%)7765(Top 64%)7765(Top 781%)
Finish26.22 mi1.02 mi22385+1108990+468990+4619149(Top 67%)7699(Top 63%)7699(Top 775%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

23258

Females

9237

F55-59

9237

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22797

Females

9023

F55-59

9023

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

23258

Females

9237

F55-59

9237

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

23380

Females

9351

F55-59

9351

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

23976

Females

9687

F55-59

9687

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23337

Females

9383

F55-59

9383

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22689

Females

9153

F55-59

9153

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

22192

Females

9007

F55-59

9007

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22239

Females

9100

F55-59

9100

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22682

Females

9381

F55-59

9381

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21966

Females

9050

F55-59

9050

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

20743

Females

8474

F55-59

8474

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19463

Females

7879

F55-59

7879

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19210

Females

7765

F55-59

7765

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

19149

Females

7699

F55-59

7699

Passing Analysis

Category:
Athletes Passed
1424
Passed By
1759
Net Change
-335
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22050
5K → 10K117508-391#22050#22441
10K → 15K94370-276#22441#22717
15K → 20K109361-252#22717#22969
20K → Half2069-49#22969#23018
Half → 25K112166-54#23018#23072
25K → 30K221110+111#23072#22961
30K → 20M11640+76#22961#22885
20M → 21M7942+37#22885#22848
21M → 35K5137+14#22848#22834
35K → 23M9838+60#22834#22774
23M → 24M1247+117#22774#22657
24M → 40K1203+117#22657#22540
40K → 25.2M483+45#22540#22495
25.2M → Finish1155+110#22495#22385
TOTALS14241759-335
📊

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