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BOSTON MARATHON 2025

Wendy Yueqi Yang

Bib: 22487•F

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
8:52/mi
27:34
↑ 97↓ 3451.5%
10K· 6.21 mi
8:56/mi
55:18
↑ 79↓ 1380.4%
15K· 9.32 mi
9:03/mi
1:23:25
↑ 67↓ 78
20K· 12.43 mi
9:08/mi
1:51:47
↑ 106↓ 860.1%
Half· 13.11 mi
9:04/mi
1:57:58
↑ 19↓ 370.5%
25K· 15.53 mi
9:10/mi
2:20:12
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:49:28
↑ 181↓ 1480.2%
20M
9:33/mi
3:02:27
↑ 64↓ 500.2%
21M
10:17/mi
3:12:44
↑ 106↓ 241.6%
35K· 21.75 mi
9:08/mi
3:19:34
↑ 17↓ 861.7%
23M
9:31/mi
3:31:29
↑ 23↓ 630.6%
24M
9:33/mi
3:41:02
↓ 821.3%
40K· 24.85 mi
9:51/mi
3:49:27
↓ 200.3%
25.2M
16:43/mi
3:55:13
↑ 13↓ 160.2%
Finish· 26.22 mi
9:59/mi
4:05:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:58
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:07:25
Pace9:43 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3627:348:5227:34
8:52
-
10K
6.21 mi11:50:2055:188:5427:44
8:56
+0:04
15K
9.32 mi12:18:271:23:258:5728:07
9:03
+0:07
20K
12.43 mi12:46:491:51:479:0028:22
9:08
+0:05
Half
13.11 mi12:53:001:57:589:006:11
9:04
-0:04
25K
15.53 mi13:15:142:20:129:0222:14
9:10
+0:06
30K
18.64 mi13:44:302:49:289:0529:16
9:25
+0:15
20M
20.00 mi13:57:293:02:279:0712:59
9:33
+0:08
21M
21.00 mi14:07:463:12:449:1110:17
10:17
+0:44
35K
21.75 mi14:14:363:19:349:116:50
9:08
-1:09
23M
23.00 mi14:26:313:31:299:1211:55
9:31
+0:23
24M
24.00 mi14:36:043:41:029:139:33
9:33
+0:02
40K
24.85 mi14:44:293:49:279:148:25
9:51
+0:18
25.2M
25.20 mi14:50:153:55:139:205:46
16:43
+6:52
Finish
26.22 mi15:00:254:05:239:2210:10
9:59
-6:44

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

8:52 /mi

Average Pace

9:22 /mi

Slowest Pace

16:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:59:37

98% of race

Time at Slower Pace

5:46

2% of race

Average Pace: 9:22 /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 mi11:22:3627:348:5227:34
8:52
#21875
10K
6.21 mi11:50:2055:188:5427:44
8:56
#21959
15K
9.32 mi12:18:271:23:258:5728:07
9:03
#22078
20K
12.43 mi12:46:491:51:479:0028:22
9:08
#21912
Half
13.11 mi12:53:001:57:589:006:11
9:04
#21918
25K
15.53 mi13:15:142:20:129:0222:14
9:10
#21671
30K
18.64 mi13:44:302:49:289:0529:16
9:25
#21296
20M
20.00 mi13:57:293:02:279:0712:59
9:33
#21128
21M
21.00 mi14:07:463:12:449:1110:17
10:17
#21011
35K
21.75 mi14:14:363:19:349:116:50
9:08
#20931
23M
23.00 mi14:26:313:31:299:1211:55
9:31
#20808
24M
24.00 mi14:36:043:41:029:139:33
9:33
#20773
40K
24.85 mi14:44:293:49:279:148:25
9:51
#20753
25.2M
25.20 mi14:50:153:55:139:205:46
16:43
#21041
Finish
26.22 mi15:00:254:05:239:2210:10
9:59
#21100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi218758556855622255(Top 78%)8695(Top 71%)8695(Top 875%)
10K6.21 mi3.10 mi21959-848585-298585-2922075(Top 78%)8637(Top 71%)8637(Top 869%)
15K9.32 mi3.11 mi22078-1198643-588643-5822255(Top 78%)8695(Top 71%)8695(Top 875%)
20K12.43 mi3.11 mi21912+1668553+908553+9021605(Top 76%)8372(Top 68%)8372(Top 842%)
Half13.11 mi0.68 mi21918-68557-48557-422099(Top 78%)8656(Top 71%)8656(Top 871%)
25K15.53 mi2.42 mi21671+2478423+1348423+13420659(Top 73%)7907(Top 65%)7907(Top 795%)
30K18.64 mi3.11 mi21296+3758249+1748249+17419630(Top 69%)7465(Top 61%)7465(Top 751%)
20M20.00 mi1.36 mi21128+1688181+688181+6819441(Top 68%)7496(Top 61%)7496(Top 754%)
21M21.00 mi1.00 mi21011+1178126+558126+5519332(Top 68%)7519(Top 61%)7519(Top 756%)
35K21.75 mi0.75 mi20931+808093+338093+3318928(Top 67%)7425(Top 61%)7425(Top 747%)
23M23.00 mi1.25 mi20808+1238058+358058+3518803(Top 66%)7410(Top 61%)7410(Top 745%)
24M24.00 mi1.00 mi20773+358052+68052+619816(Top 70%)7991(Top 65%)7991(Top 804%)
40K24.85 mi0.85 mi20753+208060-88060-819961(Top 70%)8140(Top 67%)8140(Top 819%)
25.2M25.20 mi0.35 mi21041-2888236-1768236-17627993(Top 99%)12106(Top 99%)12106(Top 1218%)
Finish26.22 mi1.02 mi21100-598277-418277-4122872(Top 81%)9600(Top 79%)9600(Top 966%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

22255

Females

8695

F55-59

8695

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22075

Females

8637

F55-59

8637

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

22255

Females

8695

F55-59

8695

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21605

Females

8372

F55-59

8372

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22099

Females

8656

F55-59

8656

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20659

Females

7907

F55-59

7907

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19630

Females

7465

F55-59

7465

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

19441

Females

7496

F55-59

7496

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

19332

Females

7519

F55-59

7519

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

18928

Females

7425

F55-59

7425

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

18803

Females

7410

F55-59

7410

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

19816

Females

7991

F55-59

7991

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19961

Females

8140

F55-59

8140

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

27993

Females

12106

F55-59

12106

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

22872

Females

9600

F55-59

9600

Passing Analysis

Category:
Athletes Passed
2120
Passed By
1345
Net Change
+775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21875
5K → 10K226310-84#21875#21959
10K → 15K149268-119#21959#22078
15K → 20K25993+166#22078#21912
20K → Half3642-6#21912#21918
Half → 25K28336+247#21918#21671
25K → 30K41136+375#21671#21296
30K → 20M18820+168#21296#21128
20M → 21M15235+117#21128#21011
21M → 35K9818+80#21011#20931
35K → 23M15532+123#20931#20808
23M → 24M7338+35#20808#20773
24M → 40K6141+20#20773#20753
40K → 25.2M3291-288#20753#21041
25.2M → Finish2685-59#21041#21100
TOTALS21201345+775
📊

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