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BOSTON MARATHON 2025

Liping Wei

Bib: 25383•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 (F60-64)
#0 / 624
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
9:15/mi
28:43
↑ 97↓ 3451.5%
10K· 6.21 mi
9:34/mi
58:26
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:28:34
↑ 67↓ 78
20K· 12.43 mi
10:03/mi
1:59:47
↑ 106↓ 860.1%
Half· 13.11 mi
9:42/mi
2:06:24
↑ 19↓ 370.5%
25K· 15.53 mi
10:46/mi
2:32:30
↑ 66↓ 880.2%
30K· 18.64 mi
10:23/mi
3:04:47
↑ 181↓ 1480.2%
20M
11:01/mi
3:19:45
↑ 64↓ 500.2%
21M
11:24/mi
3:31:09
↑ 106↓ 241.6%
35K· 21.75 mi
9:31/mi
3:38:16
↑ 17↓ 861.7%
23M
10:05/mi
3:50:54
↑ 23↓ 630.6%
24M
9:43/mi
4:00:37
↓ 821.3%
40K· 24.85 mi
10:08/mi
4:09:17
↓ 200.3%
25.2M
10:44/mi
4:12:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:30/mi
4:22:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:24
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:16:16
Pace10:24 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:0428:439:1528:43
9:15
-
10K
6.21 mi11:59:4758:269:2429:43
9:34
+0:19
15K
9.32 mi12:29:551:28:349:3030:08
9:42
+0:08
20K
12.43 mi13:01:081:59:479:3831:13
10:03
+0:21
Half
13.11 mi13:07:452:06:249:396:37
9:42
-0:21
25K
15.53 mi13:33:512:32:309:4926:06
10:46
+1:04
30K
18.64 mi14:06:083:04:479:5532:17
10:23
-0:23
20M
20.00 mi14:21:063:19:459:5914:58
11:01
+0:38
21M
21.00 mi14:32:303:31:0910:0311:24
11:24
+0:23
35K
21.75 mi14:39:373:38:1610:027:07
9:31
-1:53
23M
23.00 mi14:52:153:50:5410:0212:38
10:05
+0:34
24M
24.00 mi15:01:584:00:3710:029:43
9:43
-0:22
40K
24.85 mi15:10:384:09:1710:028:40
10:08
+0:25
25.2M
25.20 mi15:14:204:12:5910:023:42
10:44
+0:36
Finish
26.22 mi15:24:014:22:4010:029:41
9:30
-1:14

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

9:15 /mi

Average Pace

10:02 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:42

46% of race

Time at Steady Pace

52:31

20% of race

Time at Slower Pace

1:28:27

34% of race

Average Pace: 10:01 /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 mi11:30:0428:439:1528:43
9:15
#23375
10K
6.21 mi11:59:4758:269:2429:43
9:34
#23900
15K
9.32 mi12:29:551:28:349:3030:08
9:42
#24041
20K
12.43 mi13:01:081:59:479:3831:13
10:03
#24137
Half
13.11 mi13:07:452:06:249:396:37
9:42
#24135
25K
15.53 mi13:33:512:32:309:4926:06
10:46
#24292
30K
18.64 mi14:06:083:04:479:5532:17
10:23
#24003
20M
20.00 mi14:21:063:19:459:5914:58
11:01
#23979
21M
21.00 mi14:32:303:31:0910:0311:24
11:24
#23871
35K
21.75 mi14:39:373:38:1610:027:07
9:31
#23759
23M
23.00 mi14:52:153:50:5410:0212:38
10:05
#23576
24M
24.00 mi15:01:584:00:3710:029:43
9:43
#23448
40K
24.85 mi15:10:384:09:1710:028:40
10:08
#23339
25.2M
25.20 mi15:14:204:12:5910:023:42
10:44
#23287
Finish
26.22 mi15:24:014:22:4010:029:41
9:30
#23229
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi233759374937424284(Top 85%)9831(Top 80%)9831(Top 1575%)
10K6.21 mi3.10 mi23900-5259633-2599633-25924275(Top 85%)9845(Top 81%)9845(Top 1578%)
15K9.32 mi3.11 mi24041-1419699-669699-6624284(Top 85%)9831(Top 80%)9831(Top 1575%)
20K12.43 mi3.11 mi24137-969766-679766-6724330(Top 86%)9893(Top 81%)9893(Top 1585%)
Half13.11 mi0.68 mi24135+29769-39769-324110(Top 85%)9761(Top 80%)9761(Top 1564%)
25K15.53 mi2.42 mi24292-1579873-1049873-10424838(Top 87%)10198(Top 83%)10198(Top 1634%)
30K18.64 mi3.11 mi24003+2899731+1429731+14222691(Top 80%)9155(Top 75%)9155(Top 1467%)
20M20.00 mi1.36 mi23979+249740-99740-923608(Top 83%)9740(Top 80%)9740(Top 1561%)
21M21.00 mi1.00 mi23871+1089694+469694+4622410(Top 79%)9199(Top 75%)9199(Top 1474%)
35K21.75 mi0.75 mi23759+1129648+469648+4620413(Top 72%)8204(Top 67%)8204(Top 1315%)
23M23.00 mi1.25 mi23576+1839568+809568+8020798(Top 73%)8455(Top 69%)8455(Top 1355%)
24M24.00 mi1.00 mi23448+1289511+579511+5720469(Top 72%)8343(Top 68%)8343(Top 1337%)
40K24.85 mi0.85 mi23339+1099475+369475+3620922(Top 74%)8631(Top 71%)8631(Top 1383%)
25.2M25.20 mi0.35 mi23287+529458+179458+1719887(Top 70%)8115(Top 66%)8115(Top 1300%)
Finish26.22 mi1.02 mi23229+589439+199439+1921214(Top 75%)8770(Top 72%)8770(Top 1405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24284

Females

9831

F60-64

9831

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24275

Females

9845

F60-64

9845

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24284

Females

9831

F60-64

9831

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24330

Females

9893

F60-64

9893

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

24110

Females

9761

F60-64

9761

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

24838

Females

10198

F60-64

10198

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22691

Females

9155

F60-64

9155

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

23608

Females

9740

F60-64

9740

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22410

Females

9199

F60-64

9199

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

20413

Females

8204

F60-64

8204

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

20798

Females

8455

F60-64

8455

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

20469

Females

8343

F60-64

8343

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

20922

Females

8631

F60-64

8631

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19887

Females

8115

F60-64

8115

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

21214

Females

8770

F60-64

8770

Passing Analysis

Category:
Athletes Passed
1600
Passed By
1454
Net Change
+146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23375
5K → 10K88613-525#23375#23900
10K → 15K89230-141#23900#24041
15K → 20K109205-96#24041#24137
20K → Half2422+2#24137#24135
Half → 25K72229-157#24135#24292
25K → 30K32738+289#24292#24003
30K → 20M9268+24#24003#23979
20M → 21M12214+108#23979#23871
21M → 35K1131+112#23871#23759
35K → 23M1896+183#23759#23576
23M → 24M1324+128#23576#23448
24M → 40K1134+109#23448#23339
40K → 25.2M531+52#23339#23287
25.2M → Finish7719+58#23287#23229
TOTALS16001454+146
📊

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