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BOSTON MARATHON 2023

Andy Wong

Bib: 25141•M

NY

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:15
Rank: #23566
Start → 5K
31:15 | 10:04/mi
10K· 6.21 mi
1:03:07
Rank: #23975 (-409)
5K → 10K
31:52 | 10:15/mi
15K· 9.32 mi
1:35:28
Rank: #24101 (-126)
10K → 15K
32:21 | 10:25/mi
20K· 12.43 mi
2:08:59
Rank: #24179 (-78)
15K → 20K
33:31 | 10:47/mi
Half· 13.11 mi
2:16:01
Rank: #24153 (+26)
20K → Half
7:02 | 10:19/mi
25K· 15.53 mi
2:41:45
Rank: #23995 (+158)
Half → 25K
25:44 | 10:37/mi
30K· 18.64 mi
3:16:18
Rank: #23867 (+128)
25K → 30K
34:33 | 11:07/mi
20M
3:31:30
Rank: #23803 (+64)
30K → 20M
15:12 | 11:11/mi
21M
3:44:06
Rank: #23810 (-7)
20M → 21M
12:36 | 12:36/mi
35K· 21.75 mi
3:52:20
Rank: #23800 (+10)
21M → 35K
8:14 | 11:00/mi
23M
4:06:24
Rank: #23750 (+50)
35K → 23M
14:04 | 11:14/mi
24M
4:17:24
Rank: #23733 (+17)
23M → 24M
11:00 | 11:00/mi
40K· 24.85 mi
4:27:32
Rank: #23735 (-2)
24M → 40K
10:08 | 11:51/mi
25.2M
4:31:59
Rank: #23751 (-16)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:44:06
Rank: #23818 (-67)
25.2M → Finish
12:07 | 11:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:01
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:28:05
Pace11:18 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1531:1510:0431:15
10:04
-
10K
6.21 mi12:19:071:03:0710:0931:52
10:15
+0:11
15K
9.32 mi12:51:281:35:2810:1532:21
10:25
+0:10
20K
12.43 mi13:24:592:08:5910:2333:31
10:47
+0:22
Half
13.11 mi13:32:012:16:0110:237:02
10:19
-0:28
25K
15.53 mi13:57:452:41:4510:2525:44
10:37
+0:18
30K
18.64 mi14:32:183:16:1810:3234:33
11:07
+0:30
20M
20.00 mi14:47:303:31:3010:3415:12
11:11
+0:04
21M
21.00 mi15:00:063:44:0610:4012:36
12:36
+1:25
35K
21.75 mi15:08:203:52:2010:418:14
11:00
-1:36
23M
23.00 mi15:22:244:06:2410:4314:04
11:14
+0:14
24M
24.00 mi15:33:244:17:2410:4411:00
11:00
-0:14
40K
24.85 mi15:43:324:27:3210:4610:08
11:51
+0:51
25.2M
25.20 mi15:47:594:31:5910:484:27
12:54
+1:03
Finish
26.22 mi16:00:064:44:0610:5112:07
11:53
-1:01

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

10:04 /mi

Average Pace

10:51 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:30

36% of race

Time at Steady Pace

2:22:18

50% of race

Time at Slower Pace

39:18

14% of race

Average Pace: 10:50 /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 mi11:47:1531:1510:0431:15
10:04
#23566
10K
6.21 mi12:19:071:03:0710:0931:52
10:15
#23975
15K
9.32 mi12:51:281:35:2810:1532:21
10:25
#24101
20K
12.43 mi13:24:592:08:5910:2333:31
10:47
#24179
Half
13.11 mi13:32:012:16:0110:237:02
10:19
#24153
25K
15.53 mi13:57:452:41:4510:2525:44
10:37
#23995
30K
18.64 mi14:32:183:16:1810:3234:33
11:07
#23867
20M
20.00 mi14:47:303:31:3010:3415:12
11:11
#23803
21M
21.00 mi15:00:063:44:0610:4012:36
12:36
#23810
35K
21.75 mi15:08:203:52:2010:418:14
11:00
#23800
23M
23.00 mi15:22:244:06:2410:4314:04
11:14
#23750
24M
24.00 mi15:33:244:17:2410:4411:00
11:00
#23733
40K
24.85 mi15:43:324:27:3210:4610:08
11:51
#23735
25.2M
25.20 mi15:47:594:31:5910:484:27
12:54
#23751
Finish
26.22 mi16:00:064:44:0610:5112:07
11:53
#23818
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23566138621386224297(Top 91%)14221(Top 94%)14221(Top 1281%)
10K6.21 mi3.10 mi23975-40914075-21314075-21324229(Top 91%)14192(Top 94%)14192(Top 1279%)
15K9.32 mi3.11 mi24101-12614132-5714132-5724297(Top 91%)14221(Top 94%)14221(Top 1281%)
20K12.43 mi3.11 mi24179-7814169-3714169-3724301(Top 91%)14191(Top 94%)14191(Top 1278%)
Half13.11 mi0.68 mi24153+2614149+2014149+2023856(Top 90%)13996(Top 92%)13996(Top 1261%)
25K15.53 mi2.42 mi23995+15814079+7014079+7023380(Top 88%)13750(Top 91%)13750(Top 1239%)
30K18.64 mi3.11 mi23867+12814001+7814001+7823274(Top 87%)13643(Top 90%)13643(Top 1229%)
20M20.00 mi1.36 mi23803+6413965+3613965+3622993(Top 86%)13465(Top 89%)13465(Top 1213%)
21M21.00 mi1.00 mi23810-713957+813957+823580(Top 89%)13707(Top 90%)13707(Top 1235%)
35K21.75 mi0.75 mi23800+1013946+1113946+1123314(Top 88%)13523(Top 89%)13523(Top 1218%)
23M23.00 mi1.25 mi23750+5013914+3213914+3222788(Top 86%)13285(Top 88%)13285(Top 1197%)
24M24.00 mi1.00 mi23733+1713895+1913895+1923056(Top 87%)13369(Top 88%)13369(Top 1204%)
40K24.85 mi0.85 mi23735-213893+213893+223701(Top 89%)13641(Top 90%)13641(Top 1229%)
25.2M25.20 mi0.35 mi23751-1613896-313896-323842(Top 90%)13710(Top 90%)13710(Top 1235%)
Finish26.22 mi1.02 mi23818-6713919-2313919-2325130(Top 94%)14377(Top 95%)14377(Top 1295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24297

Males

14221

M60-64

14221

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

24229

Males

14192

M60-64

14192

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24297

Males

14221

M60-64

14221

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24301

Males

14191

M60-64

14191

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23856

Males

13996

M60-64

13996

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23380

Males

13750

M60-64

13750

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23274

Males

13643

M60-64

13643

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22993

Males

13465

M60-64

13465

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23580

Males

13707

M60-64

13707

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23314

Males

13523

M60-64

13523

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22788

Males

13285

M60-64

13285

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23056

Males

13369

M60-64

13369

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23701

Males

13641

M60-64

13641

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23842

Males

13710

M60-64

13710

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25130

Males

14377

M60-64

14377

Passing Analysis

Category:
Athletes Passed
931
Passed By
1183
Net Change
-252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23566
5K → 10K60469-409#23566#23975
10K → 15K78204-126#23975#24101
15K → 20K89167-78#24101#24179
20K → Half3610+26#24179#24153
Half → 25K17820+158#24153#23995
25K → 30K17951+128#23995#23867
30K → 20M8521+64#23867#23803
20M → 21M4855-7#23803#23810
21M → 35K2919+10#23810#23800
35K → 23M6515+50#23800#23750
23M → 24M4326+17#23750#23733
24M → 40K2729-2#23733#23735
40K → 25.2M723-16#23735#23751
25.2M → Finish774-67#23751#23818
TOTALS9311183-252
📊

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