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BOSTON MARATHON 2025

Zhiqiang Wang

Bib: 25374•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M70-74)
#0 / 228
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
9:17/mi
28:49
↑ 97↓ 3451.5%
10K· 6.21 mi
9:32/mi
58:25
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:28:33
↑ 67↓ 78
20K· 12.43 mi
10:03/mi
1:59:46
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:06:17
↑ 19↓ 370.5%
25K· 15.53 mi
10:26/mi
2:31:34
↑ 66↓ 880.2%
30K· 18.64 mi
11:19/mi
3:06:44
↑ 181↓ 1480.2%
20M
11:16/mi
3:22:02
↑ 64↓ 500.2%
21M
12:11/mi
3:34:13
↑ 106↓ 241.6%
35K· 21.75 mi
10:28/mi
3:42:03
↑ 17↓ 861.7%
23M
10:36/mi
3:55:19
↑ 23↓ 630.6%
24M
9:58/mi
4:05:17
↓ 821.3%
40K· 24.85 mi
10:19/mi
4:14:06
↓ 200.3%
25.2M
11:36/mi
4:18:06
↑ 13↓ 160.2%
Finish· 26.22 mi
9:52/mi
4:28:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:17
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:21:52
Pace10:49 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1328:499:1728:49
9:17
-
10K
6.21 mi11:59:4958:259:2429:36
9:32
+0:15
15K
9.32 mi12:29:571:28:339:3030:08
9:42
+0:10
20K
12.43 mi13:01:101:59:469:3831:13
10:03
+0:21
Half
13.11 mi13:07:412:06:179:386:31
9:33
-0:30
25K
15.53 mi13:32:582:31:349:4525:17
10:26
+0:53
30K
18.64 mi14:08:083:06:4410:0135:10
11:19
+0:53
20M
20.00 mi14:23:263:22:0210:0615:18
11:16
-0:03
21M
21.00 mi14:35:373:34:1310:1212:11
12:11
+0:55
35K
21.75 mi14:43:273:42:0310:137:50
10:28
-1:43
23M
23.00 mi14:56:433:55:1910:1413:16
10:36
+0:08
24M
24.00 mi15:06:414:05:1710:139:58
9:58
-0:38
40K
24.85 mi15:15:304:14:0610:138:49
10:19
+0:21
25.2M
25.20 mi15:19:304:18:0610:154:00
11:36
+1:17
Finish
26.22 mi15:29:334:28:0910:1410:03
9:52
-1:44

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

9:17 /mi

Average Pace

10:14 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:07

39% of race

Time at Steady Pace

1:36:23

36% of race

Time at Slower Pace

1:06:39

25% of race

Average Pace: 10:14 /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 mi11:30:1328:499:1728:49
9:17
#23482
10K
6.21 mi11:59:4958:259:2429:36
9:32
#23886
15K
9.32 mi12:29:571:28:339:3030:08
9:42
#24029
20K
12.43 mi13:01:101:59:469:3831:13
10:03
#24133
Half
13.11 mi13:07:412:06:179:386:31
9:33
#24107
25K
15.53 mi13:32:582:31:349:4525:17
10:26
#24118
30K
18.64 mi14:08:083:06:4410:0135:10
11:19
#24270
20M
20.00 mi14:23:263:22:0210:0615:18
11:16
#24264
21M
21.00 mi14:35:373:34:1310:1212:11
12:11
#24229
35K
21.75 mi14:43:273:42:0310:137:50
10:28
#24193
23M
23.00 mi14:56:433:55:1910:1413:16
10:36
#24070
24M
24.00 mi15:06:414:05:1710:139:58
9:58
#23965
40K
24.85 mi15:15:304:14:0610:138:49
10:19
#23875
25.2M
25.20 mi15:19:304:18:0610:154:00
11:36
#23853
Finish
26.22 mi15:29:334:28:0910:1410:03
9:52
#23824
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi23482139951399524277(Top 85%)14387(Top 89%)14387(Top 6310%)
10K6.21 mi3.10 mi23886-40414199-20414199-20424175(Top 85%)14326(Top 89%)14326(Top 6283%)
15K9.32 mi3.11 mi24029-14314271-7214271-7224277(Top 85%)14387(Top 89%)14387(Top 6310%)
20K12.43 mi3.11 mi24133-10414307-3614307-3624324(Top 86%)14369(Top 89%)14369(Top 6302%)
Half13.11 mi0.68 mi24107+2614289+1814289+1823692(Top 83%)14095(Top 88%)14095(Top 6182%)
25K15.53 mi2.42 mi24118-1114285+414285+424229(Top 85%)14299(Top 89%)14299(Top 6271%)
30K18.64 mi3.11 mi24270-15214330-4514330-4524577(Top 87%)14343(Top 89%)14343(Top 6291%)
20M20.00 mi1.36 mi24264+614310+2014310+2024110(Top 85%)14038(Top 87%)14038(Top 6157%)
21M21.00 mi1.00 mi24229+3514278+3214278+3223903(Top 84%)13867(Top 86%)13867(Top 6082%)
35K21.75 mi0.75 mi24193+3614253+2514253+2523098(Top 81%)13438(Top 83%)13438(Top 5894%)
23M23.00 mi1.25 mi24070+12314176+7714176+7722256(Top 78%)12999(Top 81%)12999(Top 5701%)
24M24.00 mi1.00 mi23965+10514116+6014116+6021265(Top 75%)12481(Top 77%)12481(Top 5474%)
40K24.85 mi0.85 mi23875+9014061+5514061+5521407(Top 75%)12479(Top 77%)12479(Top 5473%)
25.2M25.20 mi0.35 mi23853+2214039+2214039+2222295(Top 78%)12945(Top 80%)12945(Top 5678%)
Finish26.22 mi1.02 mi23824+2914014+2514014+2522502(Top 79%)13034(Top 81%)13034(Top 5717%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24277

Males

14387

M70-74

14387

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24175

Males

14326

M70-74

14326

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24277

Males

14387

M70-74

14387

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24324

Males

14369

M70-74

14369

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23692

Males

14095

M70-74

14095

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

24229

Males

14299

M70-74

14299

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24577

Males

14343

M70-74

14343

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24110

Males

14038

M70-74

14038

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

23903

Males

13867

M70-74

13867

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

23098

Males

13438

M70-74

13438

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22256

Males

12999

M70-74

12999

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

21265

Males

12481

M70-74

12481

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21407

Males

12479

M70-74

12479

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22295

Males

12945

M70-74

12945

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22502

Males

13034

M70-74

13034

Passing Analysis

Category:
Athletes Passed
1193
Passed By
1535
Net Change
-342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23482
5K → 10K106510-404#23482#23886
10K → 15K92235-143#23886#24029
15K → 20K106210-104#24029#24133
20K → Half3812+26#24133#24107
Half → 25K120131-11#24107#24118
25K → 30K92244-152#24118#24270
30K → 20M7266+6#24270#24264
20M → 21M8045+35#24264#24229
21M → 35K5014+36#24229#24193
35K → 23M14219+123#24193#24070
23M → 24M1083+105#24070#23965
24M → 40K966+90#23965#23875
40K → 25.2M319+22#23875#23853
25.2M → Finish6031+29#23853#23824
TOTALS11931535-342
📊

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