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BOSTON MARATHON 2023

Youli Wang

Bib: 20743•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:50/mi
33:39
↑ 97↓ 3451.5%
10K· 6.21 mi
10:38/mi
1:06:40
↑ 79↓ 1380.4%
15K· 9.32 mi
10:39/mi
1:39:44
↑ 67↓ 78
20K· 12.43 mi
10:58/mi
2:13:48
↑ 106↓ 860.1%
Half· 13.11 mi
11:04/mi
2:21:21
↑ 19↓ 370.5%
25K· 15.53 mi
10:51/mi
2:47:40
↑ 66↓ 880.2%
30K· 18.64 mi
11:48/mi
3:24:19
↑ 181↓ 1480.2%
20M
11:47/mi
3:40:20
↑ 64↓ 500.2%
21M
12:08/mi
3:52:28
↑ 106↓ 241.6%
35K· 21.75 mi
10:52/mi
4:00:36
↑ 17↓ 861.7%
23M
12:19/mi
4:16:01
↑ 23↓ 630.6%
24M
12:42/mi
4:28:43
↓ 821.3%
40K· 24.85 mi
12:41/mi
4:39:34
↓ 200.3%
25.2M
12:51/mi
4:44:00
↑ 13↓ 160.2%
Finish· 26.22 mi
10:58/mi
4:55:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:21
Pace10:47 /mi
2nd Half
Distance13.11 mi
Time2:33:50
Pace11:44 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5633:3910:5033:39
10:50
-
10K
6.21 mi12:25:571:06:4010:4433:01
10:38
-0:12
15K
9.32 mi12:59:011:39:4410:4233:04
10:39
+0:01
20K
12.43 mi13:33:052:13:4810:4634:04
10:58
+0:19
Half
13.11 mi13:40:382:21:2110:477:33
11:04
+0:06
25K
15.53 mi14:06:572:47:4010:4826:19
10:51
-0:13
30K
18.64 mi14:43:363:24:1910:5836:39
11:48
+0:57
20M
20.00 mi14:59:373:40:2011:0116:01
11:47
-0:01
21M
21.00 mi15:11:453:52:2811:0412:08
12:08
+0:21
35K
21.75 mi15:19:534:00:3611:048:08
10:52
-1:16
23M
23.00 mi15:35:184:16:0111:0815:25
12:19
+1:27
24M
24.00 mi15:48:004:28:4311:1212:42
12:42
+0:23
40K
24.85 mi15:58:514:39:3411:1510:51
12:41
-0:01
25.2M
25.20 mi16:03:174:44:0011:164:26
12:51
+0:10
Finish
26.22 mi16:14:284:55:1111:1611:11
10:58
-1:53

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

10:38 /mi

Average Pace

11:16 /mi

Slowest Pace

12:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:05

22% of race

Time at Steady Pace

2:00:54

41% of race

Time at Slower Pace

1:48:12

37% of race

Average Pace: 11:15 /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 mi11:52:5633:3910:5033:39
10:50
#25416
10K
6.21 mi12:25:571:06:4010:4433:01
10:38
#25138
15K
9.32 mi12:59:011:39:4410:4233:04
10:39
#24982
20K
12.43 mi13:33:052:13:4810:4634:04
10:58
#24873
Half
13.11 mi13:40:382:21:2110:477:33
11:04
#24892
25K
15.53 mi14:06:572:47:4010:4826:19
10:51
#24701
30K
18.64 mi14:43:363:24:1910:5836:39
11:48
#24604
20M
20.00 mi14:59:373:40:2011:0116:01
11:47
#24560
21M
21.00 mi15:11:453:52:2811:0412:08
12:08
#24472
35K
21.75 mi15:19:534:00:3611:048:08
10:52
#24424
23M
23.00 mi15:35:184:16:0111:0815:25
12:19
#24432
24M
24.00 mi15:48:004:28:4311:1212:42
12:42
#24496
40K
24.85 mi15:58:514:39:3411:1510:51
12:41
#24522
25.2M
25.20 mi16:03:174:44:0011:164:26
12:51
#24524
Finish
26.22 mi16:14:284:55:1111:1611:11
10:58
#24511
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25416147151471524708(Top 93%)14387(Top 95%)14387(Top 1296%)
10K6.21 mi3.10 mi25138+27814604+11114604+11124910(Top 94%)14500(Top 96%)14500(Top 1306%)
15K9.32 mi3.11 mi24982+15614534+7014534+7024708(Top 93%)14387(Top 95%)14387(Top 1296%)
20K12.43 mi3.11 mi24873+10914468+6614468+6624590(Top 92%)14316(Top 94%)14316(Top 1290%)
Half13.11 mi0.68 mi24892-1914472-414472-425014(Top 94%)14484(Top 95%)14484(Top 1305%)
25K15.53 mi2.42 mi24701+19114378+9414378+9423750(Top 89%)13908(Top 92%)13908(Top 1253%)
30K18.64 mi3.11 mi24604+9714320+5814320+5824254(Top 91%)14083(Top 93%)14083(Top 1269%)
20M20.00 mi1.36 mi24560+4414295+2514295+2523928(Top 90%)13868(Top 91%)13868(Top 1249%)
21M21.00 mi1.00 mi24472+8814249+4614249+4622946(Top 86%)13404(Top 88%)13404(Top 1208%)
35K21.75 mi0.75 mi24424+4814220+2914220+2923065(Top 87%)13424(Top 88%)13424(Top 1209%)
23M23.00 mi1.25 mi24432-814214+614214+624376(Top 92%)14026(Top 92%)14026(Top 1264%)
24M24.00 mi1.00 mi24496-6414234-2014234-2025234(Top 95%)14414(Top 95%)14414(Top 1299%)
40K24.85 mi0.85 mi24522-2614237-314237-324660(Top 93%)14138(Top 93%)14138(Top 1274%)
25.2M25.20 mi0.35 mi24524-214238-114238-123786(Top 89%)13683(Top 90%)13683(Top 1233%)
Finish26.22 mi1.02 mi24511+1314218+2014218+2023919(Top 90%)13780(Top 91%)13780(Top 1241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

24708

Males

14387

M60-64

14387

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24910

Males

14500

M60-64

14500

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

24708

Males

14387

M60-64

14387

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

24590

Males

14316

M60-64

14316

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

25014

Males

14484

M60-64

14484

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23750

Males

13908

M60-64

13908

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24254

Males

14083

M60-64

14083

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23928

Males

13868

M60-64

13868

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22946

Males

13404

M60-64

13404

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

23065

Males

13424

M60-64

13424

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

24376

Males

14026

M60-64

14026

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

25234

Males

14414

M60-64

14414

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24660

Males

14138

M60-64

14138

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23786

Males

13683

M60-64

13683

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23919

Males

13780

M60-64

13780

Passing Analysis

Category:
Athletes Passed
1375
Passed By
470
Net Change
+905
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25416
5K → 10K33557+278#25416#25138
10K → 15K20145+156#25138#24982
15K → 20K16354+109#24982#24873
20K → Half1231-19#24873#24892
Half → 25K1998+191#24892#24701
25K → 30K14447+97#24701#24604
30K → 20M7026+44#24604#24560
20M → 21M9810+88#24560#24472
21M → 35K557+48#24472#24424
35K → 23M3240-8#24424#24432
23M → 24M1478-64#24432#24496
24M → 40K1339-26#24496#24522
40K → 25.2M68-2#24522#24524
25.2M → Finish3320+13#24524#24511
TOTALS1375470+905
📊

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