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BOSTON MARATHON 2025

Hui Wang

Bib: 20528•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 38%
Masters (Masters Women)
#0 / 6759
Top 23%
Division (F40-44)
#0 / 1718
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #18115
Start → 5K
25:29 | 8:12/mi
10K· 6.21 mi
50:48
Rank: #17807 (+308)
5K → 10K
25:19 | 8:09/mi
15K· 9.32 mi
1:15:51
Rank: #17346 (+461)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:41:08
Rank: #16957 (+389)
15K → 20K
25:17 | 8:08/mi
Half· 13.11 mi
1:46:33
Rank: #16877 (+80)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:06:24
Rank: #16557 (+320)
Half → 25K
19:51 | 8:11/mi
30K· 18.64 mi
2:32:24
Rank: #16049 (+508)
25K → 30K
26:00 | 8:22/mi
20M
2:43:51
Rank: #15807 (+242)
30K → 20M
11:27 | 8:26/mi
21M
2:52:40
Rank: #15548 (+259)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:58:36
Rank: #15403 (+145)
21M → 35K
5:56 | 7:56/mi
23M
3:08:57
Rank: #15138 (+265)
35K → 23M
10:21 | 8:16/mi
24M
3:16:52
Rank: #14908 (+230)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:23:40
Rank: #14702 (+206)
24M → 40K
6:48 | 7:57/mi
25.2M
3:26:43
Rank: #14619 (+83)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:34:49
Rank: #14523 (+96)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:33
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4725:298:1225:29
8:12
-
10K
6.21 mi11:44:0650:488:1125:19
8:09
-0:03
15K
9.32 mi12:09:091:15:518:0825:03
8:04
-0:05
20K
12.43 mi12:34:261:41:088:0825:17
8:08
+0:04
Half
13.11 mi12:39:511:46:338:085:25
7:56
-0:12
25K
15.53 mi12:59:422:06:248:0819:51
8:11
+0:15
30K
18.64 mi13:25:422:32:248:1126:00
8:22
+0:11
20M
20.00 mi13:37:092:43:518:1211:27
8:26
+0:04
21M
21.00 mi13:45:582:52:408:138:49
8:49
+0:23
35K
21.75 mi13:51:542:58:368:135:56
7:56
-0:53
23M
23.00 mi14:02:153:08:578:1310:21
8:16
+0:20
24M
24.00 mi14:10:103:16:528:127:55
7:55
-0:21
40K
24.85 mi14:16:583:23:408:126:48
7:57
+0:02
25.2M
25.20 mi14:20:013:26:438:123:03
8:51
+0:54
Finish
26.22 mi14:28:073:34:498:128:06
7:57
-0:54

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

7:55 /mi

Average Pace

8:12 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:57

94% of race

Time at Steady Pace

11:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:18:4725:298:1225:29
8:12
#18115
10K
6.21 mi11:44:0650:488:1125:19
8:09
#17807
15K
9.32 mi12:09:091:15:518:0825:03
8:04
#17346
20K
12.43 mi12:34:261:41:088:0825:17
8:08
#16957
Half
13.11 mi12:39:511:46:338:085:25
7:56
#16877
25K
15.53 mi12:59:422:06:248:0819:51
8:11
#16557
30K
18.64 mi13:25:422:32:248:1126:00
8:22
#16049
20M
20.00 mi13:37:092:43:518:1211:27
8:26
#15807
21M
21.00 mi13:45:582:52:408:138:49
8:49
#15548
35K
21.75 mi13:51:542:58:368:135:56
7:56
#15403
23M
23.00 mi14:02:153:08:578:1310:21
8:16
#15138
24M
24.00 mi14:10:103:16:528:127:55
7:55
#14908
40K
24.85 mi14:16:583:23:408:126:48
7:57
#14702
25.2M
25.20 mi14:20:013:26:438:123:03
8:51
#14619
Finish
26.22 mi14:28:073:34:498:128:06
7:57
#14523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi181156410641016505(Top 58%)5437(Top 44%)5437(Top 316%)
10K6.21 mi3.10 mi17807+3086210+2006210+20017535(Top 62%)6016(Top 49%)6016(Top 350%)
15K9.32 mi3.11 mi17346+4615919+2915919+29116505(Top 58%)5437(Top 44%)5437(Top 316%)
20K12.43 mi3.11 mi16957+3895715+2045715+20415907(Top 56%)5156(Top 42%)5156(Top 300%)
Half13.11 mi0.68 mi16877+805664+515664+5115474(Top 54%)4874(Top 40%)4874(Top 284%)
25K15.53 mi2.42 mi16557+3205496+1685496+16815242(Top 54%)4870(Top 40%)4870(Top 283%)
30K18.64 mi3.11 mi16049+5085248+2485248+24813957(Top 49%)4343(Top 36%)4343(Top 253%)
20M20.00 mi1.36 mi15807+2425154+945154+9413340(Top 47%)4164(Top 34%)4164(Top 242%)
21M21.00 mi1.00 mi15548+2595045+1095045+10912442(Top 44%)3835(Top 31%)3835(Top 223%)
35K21.75 mi0.75 mi15403+1454975+704975+7011840(Top 42%)3579(Top 29%)3579(Top 208%)
23M23.00 mi1.25 mi15138+2654852+1234852+12311869(Top 42%)3680(Top 30%)3680(Top 214%)
24M24.00 mi1.00 mi14908+2304751+1014751+10110718(Top 38%)3159(Top 26%)3159(Top 184%)
40K24.85 mi0.85 mi14702+2064664+874664+879925(Top 35%)2905(Top 24%)2905(Top 169%)
25.2M25.20 mi0.35 mi14619+834627+374627+3711026(Top 39%)3520(Top 29%)3520(Top 205%)
Finish26.22 mi1.02 mi14523+964608+194608+1912575(Top 44%)4232(Top 35%)4232(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16505

Females

5437

F40-44

5437

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17535

Females

6016

F40-44

6016

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16505

Females

5437

F40-44

5437

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15907

Females

5156

F40-44

5156

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15474

Females

4874

F40-44

4874

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

15242

Females

4870

F40-44

4870

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13957

Females

4343

F40-44

4343

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13340

Females

4164

F40-44

4164

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12442

Females

3835

F40-44

3835

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11840

Females

3579

F40-44

3579

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11869

Females

3680

F40-44

3680

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10718

Females

3159

F40-44

3159

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9925

Females

2905

F40-44

2905

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11026

Females

3520

F40-44

3520

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12575

Females

4232

F40-44

4232

Passing Analysis

Category:
Athletes Passed
3957
Passed By
365
Net Change
+3592
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18115
5K → 10K458150+308#18115#17807
10K → 15K50443+461#17807#17346
15K → 20K42132+389#17346#16957
20K → Half866+80#16957#16877
Half → 25K34424+320#16877#16557
25K → 30K53426+508#16557#16049
30K → 20M25816+242#16049#15807
20M → 21M27415+259#15807#15548
21M → 35K1527+145#15548#15403
35K → 23M2738+265#15403#15138
23M → 24M2355+230#15138#14908
24M → 40K2082+206#14908#14702
40K → 25.2M885+83#14702#14619
25.2M → Finish12226+96#14619#14523
TOTALS3957365+3592
📊

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