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BOSTON MARATHON 2023

Yi (victor) Wang

Bib: 3187•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:15
Rank: #1129
Start → 5K
19:15 | 6:12/mi
10K· 6.21 mi
38:39
Rank: #1257 (-128)
5K → 10K
19:24 | 6:15/mi
15K· 9.32 mi
58:03
Rank: #1280 (-23)
10K → 15K
19:24 | 6:15/mi
20K· 12.43 mi
1:18:10
Rank: #1471 (-191)
15K → 20K
20:07 | 6:28/mi
Half· 13.11 mi
1:22:27
Rank: #1479 (-8)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:38:30
Rank: #1663 (-184)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
1:59:31
Rank: #1784 (-121)
25K → 30K
21:01 | 6:46/mi
20M
2:09:00
Rank: #1892 (-108)
30K → 20M
9:29 | 6:58/mi
21M
2:15:58
Rank: #1884 (+8)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:20:49
Rank: #1894 (-10)
21M → 35K
4:51 | 6:29/mi
23M
2:29:22
Rank: #1911 (-17)
35K → 23M
8:33 | 6:50/mi
24M
2:35:48
Rank: #1887 (+24)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:41:31
Rank: #1890 (-3)
24M → 40K
5:43 | 6:42/mi
25.2M
2:43:50
Rank: #1859 (+31)
40K → 25.2M
2:19 | 6:42/mi
Finish· 26.22 mi
2:50:19
Rank: #1823 (+36)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:27
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:27:52
Pace6:42 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1819:156:1219:15
6:12
-
10K
6.21 mi10:39:4238:396:1319:24
6:15
+0:03
15K
9.32 mi10:59:0658:036:1419:24
6:15
0:00
20K
12.43 mi11:19:131:18:106:1720:07
6:28
+0:13
Half
13.11 mi11:23:301:22:276:174:17
6:17
-0:11
25K
15.53 mi11:39:331:38:306:2016:03
6:37
+0:20
30K
18.64 mi12:00:341:59:316:2521:01
6:46
+0:09
20M
20.00 mi12:10:032:09:006:279:29
6:58
+0:12
21M
21.00 mi12:17:012:15:586:286:58
6:58
0:00
35K
21.75 mi12:21:522:20:496:284:51
6:29
-0:29
23M
23.00 mi12:30:252:29:226:308:33
6:50
+0:21
24M
24.00 mi12:36:512:35:486:306:26
6:26
-0:24
40K
24.85 mi12:42:342:41:316:305:43
6:42
+0:16
25.2M
25.20 mi12:44:532:43:506:302:19
6:42
0:00
Finish
26.22 mi12:51:222:50:196:306:29
6:22
-0:20

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

6:12 /mi

Average Pace

6:30 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:19

85% of race

Time at Steady Pace

25:00

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:20:1819:156:1219:15
6:12
#1129
10K
6.21 mi10:39:4238:396:1319:24
6:15
#1257
15K
9.32 mi10:59:0658:036:1419:24
6:15
#1280
20K
12.43 mi11:19:131:18:106:1720:07
6:28
#1471
Half
13.11 mi11:23:301:22:276:174:17
6:17
#1479
25K
15.53 mi11:39:331:38:306:2016:03
6:37
#1663
30K
18.64 mi12:00:341:59:316:2521:01
6:46
#1784
20M
20.00 mi12:10:032:09:006:279:29
6:58
#1892
21M
21.00 mi12:17:012:15:586:286:58
6:58
#1884
35K
21.75 mi12:21:522:20:496:284:51
6:29
#1894
23M
23.00 mi12:30:252:29:226:308:33
6:50
#1911
24M
24.00 mi12:36:512:35:486:306:26
6:26
#1887
40K
24.85 mi12:42:342:41:316:305:43
6:42
#1890
25.2M
25.20 mi12:44:532:43:506:302:19
6:42
#1859
Finish
26.22 mi12:51:222:50:196:306:29
6:22
#1823
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1129106710671408(Top 5%)1341(Top 9%)1341(Top 25%)
10K6.21 mi3.10 mi1257-1281192-1251192-1251529(Top 6%)1462(Top 10%)1462(Top 28%)
15K9.32 mi3.11 mi1280-231217-251217-251408(Top 5%)1341(Top 9%)1341(Top 25%)
20K12.43 mi3.11 mi1471-1911404-1871404-1872149(Top 8%)2061(Top 14%)2061(Top 39%)
Half13.11 mi0.68 mi1479-81412-81412-81706(Top 6%)1636(Top 11%)1636(Top 31%)
25K15.53 mi2.42 mi1663-1841591-1791591-1792798(Top 11%)2674(Top 18%)2674(Top 51%)
30K18.64 mi3.11 mi1784-1211708-1171708-1172752(Top 10%)2610(Top 17%)2610(Top 49%)
20M20.00 mi1.36 mi1892-1081810-1021810-1023861(Top 15%)3589(Top 24%)3589(Top 68%)
21M21.00 mi1.00 mi1884+81802+81802+82039(Top 8%)1925(Top 13%)1925(Top 36%)
35K21.75 mi0.75 mi1894-101813-111813-112299(Top 9%)2179(Top 14%)2179(Top 41%)
23M23.00 mi1.25 mi1911-171831-181831-182781(Top 10%)2597(Top 17%)2597(Top 49%)
24M24.00 mi1.00 mi1887+241806+251806+251806(Top 7%)1702(Top 11%)1702(Top 32%)
40K24.85 mi0.85 mi1890-31807-11807-12330(Top 9%)2160(Top 14%)2160(Top 41%)
25.2M25.20 mi0.35 mi1859+311778+291778+29882(Top 3%)838(Top 6%)838(Top 16%)
Finish26.22 mi1.02 mi1823+361741+371741+371858(Top 7%)1736(Top 11%)1736(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1408

Males

1341

M18-39

1341

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1529

Males

1462

M18-39

1462

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1408

Males

1341

M18-39

1341

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2149

Males

2061

M18-39

2061

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1706

Males

1636

M18-39

1636

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2798

Males

2674

M18-39

2674

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2752

Males

2610

M18-39

2610

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3861

Males

3589

M18-39

3589

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2039

Males

1925

M18-39

1925

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2299

Males

2179

M18-39

2179

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2781

Males

2597

M18-39

2597

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1806

Males

1702

M18-39

1702

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2330

Males

2160

M18-39

2160

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

882

Males

838

M18-39

838

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1858

Males

1736

M18-39

1736

Passing Analysis

Category:
Athletes Passed
326
Passed By
1020
Net Change
-694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1129
5K → 10K18146-128#1129#1257
10K → 15K3356-23#1257#1280
15K → 20K12203-191#1280#1471
20K → Half614-8#1471#1479
Half → 25K8192-184#1479#1663
25K → 30K25146-121#1663#1784
30K → 20M8116-108#1784#1892
20M → 21M3527+8#1892#1884
21M → 35K1323-10#1884#1894
35K → 23M2441-17#1894#1911
23M → 24M3713+24#1911#1887
24M → 40K2831-3#1887#1890
40K → 25.2M332+31#1890#1859
25.2M → Finish4610+36#1859#1823
TOTALS3261020-694
📊

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