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BOSTON MARATHON 2023

Frank Wang

Bib: 19586•M

MA

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
8:51/mi
27:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
55:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:56/mi
1:22:48
↑ 67↓ 78
20K· 12.43 mi
9:07/mi
1:51:09
↑ 106↓ 860.1%
Half· 13.11 mi
9:02/mi
1:57:19
↑ 19↓ 370.5%
25K· 15.53 mi
9:17/mi
2:19:50
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:49:43
↑ 181↓ 1480.2%
20M
9:24/mi
3:02:30
↑ 64↓ 500.2%
21M
10:07/mi
3:12:37
↑ 106↓ 241.6%
35K· 21.75 mi
9:24/mi
3:19:39
↑ 17↓ 861.7%
23M
9:35/mi
3:31:39
↑ 23↓ 630.6%
24M
9:19/mi
3:40:58
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:48:58
↓ 200.3%
25.2M
10:09/mi
3:52:28
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
4:01:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:19
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:04:30
Pace9:30 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1227:318:5127:31
8:51
-
10K
6.21 mi11:46:4555:048:5227:33
8:52
+0:01
15K
9.32 mi12:14:291:22:488:5327:44
8:56
+0:04
20K
12.43 mi12:42:501:51:098:5728:21
9:07
+0:11
Half
13.11 mi12:49:001:57:198:576:10
9:02
-0:05
25K
15.53 mi13:11:312:19:509:0022:31
9:17
+0:15
30K
18.64 mi13:41:242:49:439:0629:53
9:37
+0:20
20M
20.00 mi13:54:113:02:309:0712:47
9:24
-0:13
21M
21.00 mi14:04:183:12:379:1010:07
10:07
+0:43
35K
21.75 mi14:11:203:19:399:117:02
9:24
-0:43
23M
23.00 mi14:23:203:31:399:1212:00
9:35
+0:11
24M
24.00 mi14:32:393:40:589:129:19
9:19
-0:16
40K
24.85 mi14:40:393:48:589:138:00
9:21
+0:02
25.2M
25.20 mi14:44:093:52:289:133:30
10:09
+0:48
Finish
26.22 mi14:53:304:01:499:149:21
9:11
-0:58

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

8:51 /mi

Average Pace

9:14 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:48:12

94% of race

Time at Steady Pace

13:37

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:13 /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 mi11:19:1227:318:5127:31
8:51
#19767
10K
6.21 mi11:46:4555:048:5227:33
8:52
#19990
15K
9.32 mi12:14:291:22:488:5327:44
8:56
#20046
20K
12.43 mi12:42:501:51:098:5728:21
9:07
#20082
Half
13.11 mi12:49:001:57:198:576:10
9:02
#20119
25K
15.53 mi13:11:312:19:509:0022:31
9:17
#20125
30K
18.64 mi13:41:242:49:439:0629:53
9:37
#20074
20M
20.00 mi13:54:113:02:309:0712:47
9:24
#19934
21M
21.00 mi14:04:183:12:379:1010:07
10:07
#19821
35K
21.75 mi14:11:203:19:399:117:02
9:24
#19803
23M
23.00 mi14:23:203:31:399:1212:00
9:35
#19742
24M
24.00 mi14:32:393:40:589:129:19
9:19
#19688
40K
24.85 mi14:40:393:48:589:138:00
9:21
#19626
25.2M
25.20 mi14:44:093:52:289:133:30
10:09
#19601
Finish
26.22 mi14:53:304:01:499:149:21
9:11
#19581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19767120701207020161(Top 76%)12380(Top 82%)12380(Top 1115%)
10K6.21 mi3.10 mi19990-22312209-13912209-13920257(Top 76%)12391(Top 82%)12391(Top 1116%)
15K9.32 mi3.11 mi20046-5612259-5012259-5020161(Top 76%)12380(Top 82%)12380(Top 1115%)
20K12.43 mi3.11 mi20082-3612296-3712296-3720249(Top 76%)12415(Top 82%)12415(Top 1118%)
Half13.11 mi0.68 mi20119-3712316-2012316-2020565(Top 77%)12537(Top 83%)12537(Top 1129%)
25K15.53 mi2.42 mi20125-612329-1312329-1320152(Top 76%)12347(Top 81%)12347(Top 1112%)
30K18.64 mi3.11 mi20074+5112286+4312286+4319853(Top 75%)12147(Top 80%)12147(Top 1094%)
20M20.00 mi1.36 mi19934+14012210+7612210+7618479(Top 69%)11446(Top 75%)11446(Top 1031%)
21M21.00 mi1.00 mi19821+11312163+4712163+4718447(Top 69%)11407(Top 75%)11407(Top 1028%)
35K21.75 mi0.75 mi19803+1812150+1312150+1319526(Top 73%)11832(Top 78%)11832(Top 1066%)
23M23.00 mi1.25 mi19742+6112110+4012110+4018658(Top 70%)11421(Top 75%)11421(Top 1029%)
24M24.00 mi1.00 mi19688+5412081+2912081+2918512(Top 70%)11318(Top 75%)11318(Top 1020%)
40K24.85 mi0.85 mi19626+6212041+4012041+4017774(Top 67%)10933(Top 72%)10933(Top 985%)
25.2M25.20 mi0.35 mi19601+2512026+1512026+1517928(Top 67%)10987(Top 72%)10987(Top 990%)
Finish26.22 mi1.02 mi19581+2012010+1612010+1618793(Top 71%)11445(Top 75%)11445(Top 1031%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

20161

Males

12380

M60-64

12380

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

20257

Males

12391

M60-64

12391

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

20161

Males

12380

M60-64

12380

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

20249

Males

12415

M60-64

12415

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

20565

Males

12537

M60-64

12537

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

20152

Males

12347

M60-64

12347

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19853

Males

12147

M60-64

12147

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

18479

Males

11446

M60-64

11446

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

18447

Males

11407

M60-64

11407

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

19526

Males

11832

M60-64

11832

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

18658

Males

11421

M60-64

11421

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

18512

Males

11318

M60-64

11318

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17774

Males

10933

M60-64

10933

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17928

Males

10987

M60-64

10987

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18793

Males

11445

M60-64

11445

Passing Analysis

Category:
Athletes Passed
1536
Passed By
1350
Net Change
+186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19767
5K → 10K206429-223#19767#19990
10K → 15K160216-56#19990#20046
15K → 20K156192-36#20046#20082
20K → Half1754-37#20082#20119
Half → 25K128134-6#20119#20125
25K → 30K183132+51#20125#20074
30K → 20M15212+140#20074#19934
20M → 21M13926+113#19934#19821
21M → 35K5436+18#19821#19803
35K → 23M9635+61#19803#19742
23M → 24M7521+54#19742#19688
24M → 40K8018+62#19688#19626
40K → 25.2M3813+25#19626#19601
25.2M → Finish5232+20#19601#19581
TOTALS15361350+186
📊

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