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BOSTON MARATHON 2025

Yanyi Han

Bib: 25244•F

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

Start
0:00:00
Race begins
5K· 3.11 mi
30:16
Rank: #24941
Start → 5K
30:16 | 9:45/mi
10K· 6.21 mi
1:01:52
Rank: #25324 (-383)
5K → 10K
31:36 | 10:10/mi
15K· 9.32 mi
1:33:26
Rank: #25345 (-21)
10K → 15K
31:34 | 10:10/mi
20K· 12.43 mi
2:06:58
Rank: #25467 (-122)
15K → 20K
33:32 | 10:48/mi
Half· 13.11 mi
2:14:08
Rank: #25477 (-10)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:40:32
Rank: #25389 (+88)
Half → 25K
26:24 | 10:53/mi
30K· 18.64 mi
3:17:51
Rank: #25433 (-44)
25K → 30K
37:19 | 12:01/mi
20M
3:32:57
Rank: #25332 (+101)
30K → 20M
15:06 | 11:07/mi
21M
3:47:24
Rank: #25447 (-115)
20M → 21M
14:27 | 14:27/mi
35K· 21.75 mi
3:55:59
Rank: #25436 (+11)
21M → 35K
8:35 | 11:28/mi
23M
4:10:51
Rank: #25401 (+35)
35K → 23M
14:52 | 11:52/mi
24M
4:22:33
Rank: #25395 (+6)
23M → 24M
11:42 | 11:42/mi
40K· 24.85 mi
4:31:42
Rank: #25309 (+86)
24M → 40K
9:09 | 10:42/mi
25.2M
4:35:41
Rank: #25276 (+33)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:45:50
Rank: #25231 (+45)
25.2M → Finish
10:09 | 9:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:08
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:31:42
Pace11:34 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3430:169:4530:16
9:45
-
10K
6.21 mi12:03:101:01:529:5731:36
10:10
+0:25
15K
9.32 mi12:34:441:33:2610:0131:34
10:10
0:00
20K
12.43 mi13:08:162:06:5810:1333:32
10:48
+0:38
Half
13.11 mi13:15:262:14:0810:147:10
10:30
-0:18
25K
15.53 mi13:41:502:40:3210:2026:24
10:53
+0:23
30K
18.64 mi14:19:093:17:5110:3737:19
12:01
+1:08
20M
20.00 mi14:34:153:32:5710:3915:06
11:07
-0:54
21M
21.00 mi14:48:423:47:2410:5014:27
14:27
+3:20
35K
21.75 mi14:57:173:55:5910:518:35
11:28
-2:59
23M
23.00 mi15:12:094:10:5110:5414:52
11:52
+0:24
24M
24.00 mi15:23:514:22:3310:5611:42
11:42
-0:10
40K
24.85 mi15:33:004:31:4210:569:09
10:42
-1:00
25.2M
25.20 mi15:36:594:35:4110:563:59
11:33
+0:51
Finish
26.22 mi15:47:084:45:5010:5510:09
9:58
-1:35

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

9:45 /mi

Average Pace

10:55 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:35

36% of race

Time at Steady Pace

1:31:21

32% of race

Time at Slower Pace

1:30:54

32% of race

Average Pace: 10:54 /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 mi11:31:3430:169:4530:16
9:45
#24941
10K
6.21 mi12:03:101:01:529:5731:36
10:10
#25324
15K
9.32 mi12:34:441:33:2610:0131:34
10:10
#25345
20K
12.43 mi13:08:162:06:5810:1333:32
10:48
#25467
Half
13.11 mi13:15:262:14:0810:147:10
10:30
#25477
25K
15.53 mi13:41:502:40:3210:2026:24
10:53
#25389
30K
18.64 mi14:19:093:17:5110:3737:19
12:01
#25433
20M
20.00 mi14:34:153:32:5710:3915:06
11:07
#25332
21M
21.00 mi14:48:423:47:2410:5014:27
14:27
#25447
35K
21.75 mi14:57:173:55:5910:518:35
11:28
#25436
23M
23.00 mi15:12:094:10:5110:5414:52
11:52
#25401
24M
24.00 mi15:23:514:22:3310:5611:42
11:42
#25395
40K
24.85 mi15:33:004:31:4210:569:09
10:42
#25309
25.2M
25.20 mi15:36:594:35:4110:563:59
11:33
#25276
Finish
26.22 mi15:47:084:45:5010:5510:09
9:58
#25231
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi24941101801018025325(Top 89%)10419(Top 85%)10419(Top 1670%)
10K6.21 mi3.10 mi25324-38310409-22910409-22925674(Top 90%)10619(Top 87%)10619(Top 1702%)
15K9.32 mi3.11 mi25345-2110412-310412-325325(Top 89%)10419(Top 85%)10419(Top 1670%)
20K12.43 mi3.11 mi25467-12210493-8110493-8125697(Top 90%)10639(Top 87%)10639(Top 1705%)
Half13.11 mi0.68 mi25477-1010496-310496-325783(Top 91%)10707(Top 88%)10707(Top 1716%)
25K15.53 mi2.42 mi25389+8810468+2810468+2825032(Top 88%)10310(Top 84%)10310(Top 1652%)
30K18.64 mi3.11 mi25433-4410518-5010518-5025606(Top 90%)10732(Top 88%)10732(Top 1720%)
20M20.00 mi1.36 mi25332+10110485+3310485+3323813(Top 84%)9855(Top 81%)9855(Top 1579%)
21M21.00 mi1.00 mi25447-11510558-7310558-7326659(Top 94%)11399(Top 93%)11399(Top 1827%)
35K21.75 mi0.75 mi25436+1110561-310561-325032(Top 88%)10601(Top 87%)10601(Top 1699%)
23M23.00 mi1.25 mi25401+3510557+410557+424902(Top 88%)10552(Top 86%)10552(Top 1691%)
24M24.00 mi1.00 mi25395+6105571055725230(Top 89%)10740(Top 88%)10740(Top 1721%)
40K24.85 mi0.85 mi25309+8610517+4010517+4022429(Top 79%)9435(Top 77%)9435(Top 1512%)
25.2M25.20 mi0.35 mi25276+3310502+1510502+1522122(Top 78%)9232(Top 75%)9232(Top 1479%)
Finish26.22 mi1.02 mi25231+4510485+1710485+1722780(Top 80%)9564(Top 78%)9564(Top 1533%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25325

Females

10419

F60-64

10419

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25674

Females

10619

F60-64

10619

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25325

Females

10419

F60-64

10419

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25697

Females

10639

F60-64

10639

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25783

Females

10707

F60-64

10707

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25032

Females

10310

F60-64

10310

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25606

Females

10732

F60-64

10732

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23813

Females

9855

F60-64

9855

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

26659

Females

11399

F60-64

11399

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

25032

Females

10601

F60-64

10601

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

24902

Females

10552

F60-64

10552

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25230

Females

10740

F60-64

10740

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22429

Females

9435

F60-64

9435

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22122

Females

9232

F60-64

9232

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22780

Females

9564

F60-64

9564

Passing Analysis

Category:
Athletes Passed
983
Passed By
1273
Net Change
-290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24941
5K → 10K79462-383#24941#25324
10K → 15K131152-21#25324#25345
15K → 20K82204-122#25345#25467
20K → Half2131-10#25467#25477
Half → 25K13951+88#25477#25389
25K → 30K103147-44#25389#25433
30K → 20M11817+101#25433#25332
20M → 21M18133-115#25332#25447
21M → 35K2615+11#25447#25436
35K → 23M5924+35#25436#25401
23M → 24M3529+6#25401#25395
24M → 40K860+86#25395#25309
40K → 25.2M363+33#25309#25276
25.2M → Finish505+45#25276#25231
TOTALS9831273-290
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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