David Wong

Bib: 9231M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Masters (Masters Men)
#0 / 9891
Top 11%
Division (M50-54)
#0 / 2052
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:53
Rank: #3867
Start5K
20:53 | 6:43/mi
10K· 6.21 mi
41:35
Rank: #3893 (-26)
5K10K
20:42 | 6:40/mi
15K· 9.32 mi
1:02:23
Rank: #3953 (-60)
10K15K
20:48 | 6:42/mi
20K· 12.43 mi
1:23:22
Rank: #3948 (+5)
15K20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:56
Rank: #3959 (-11)
20KHalf
4:34 | 6:42/mi
25K· 15.53 mi
1:44:28
Rank: #4009 (-50)
Half25K
16:32 | 6:49/mi
30K· 18.64 mi
2:05:51
Rank: #3865 (+144)
25K30K
21:23 | 6:53/mi
20M
2:15:14
Rank: #3785 (+80)
30K20M
9:23 | 6:54/mi
21M
2:22:30
Rank: #3743 (+42)
20M21M
7:16 | 7:16/mi
35K· 21.75 mi
2:27:26
Rank: #3691 (+52)
21M35K
4:56 | 6:36/mi
23M
2:36:09
Rank: #3645 (+46)
35K23M
8:43 | 6:58/mi
24M
2:42:58
Rank: #3642 (+3)
23M24M
6:49 | 6:49/mi
40K· 24.85 mi
2:49:04
Rank: #3678 (-36)
24M40K
6:06 | 7:08/mi
25.2M
2:51:44
Rank: #3714 (-36)
40K25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:59:00
Rank: #3863 (-149)
25.2MFinish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:56
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:04
Pace6:57 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2420:536:4320:53
6:43
-
10K
6.21 mi11:07:0641:356:4220:42
6:40
-0:03
15K
9.32 mi11:27:541:02:236:4220:48
6:42
+0:02
20K
12.43 mi11:48:531:23:226:4220:59
6:45
+0:03
Half
13.11 mi11:53:271:27:566:424:34
6:42
-0:03
25K
15.53 mi12:09:591:44:286:4316:32
6:49
+0:07
30K
18.64 mi12:31:222:05:516:4521:23
6:53
+0:04
20M
20.00 mi12:40:452:15:146:469:23
6:54
+0:01
21M
21.00 mi12:48:012:22:306:477:16
7:16
+0:22
35K
21.75 mi12:52:572:27:266:474:56
6:36
-0:40
23M
23.00 mi13:01:402:36:096:478:43
6:58
+0:22
24M
24.00 mi13:08:292:42:586:476:49
6:49
-0:09
40K
24.85 mi13:14:352:49:046:486:06
7:08
+0:19
25.2M
25.20 mi13:17:152:51:446:492:40
7:44
+0:36
Finish
26.22 mi13:24:312:59:006:507:16
7:08
-0:36

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:04

94% of race

Time at Steady Pace

9:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:46:2420:536:4320:53
6:43
#3867
10K
6.21 mi11:07:0641:356:4220:42
6:40
#3893
15K
9.32 mi11:27:541:02:236:4220:48
6:42
#3953
20K
12.43 mi11:48:531:23:226:4220:59
6:45
#3948
Half
13.11 mi11:53:271:27:566:424:34
6:42
#3959
25K
15.53 mi12:09:591:44:286:4316:32
6:49
#4009
30K
18.64 mi12:31:222:05:516:4521:23
6:53
#3865
20M
20.00 mi12:40:452:15:146:469:23
6:54
#3785
21M
21.00 mi12:48:012:22:306:477:16
7:16
#3743
35K
21.75 mi12:52:572:27:266:474:56
6:36
#3691
23M
23.00 mi13:01:402:36:096:478:43
6:58
#3645
24M
24.00 mi13:08:292:42:586:476:49
6:49
#3642
40K
24.85 mi13:14:352:49:046:486:06
7:08
#3678
25.2M
25.20 mi13:17:152:51:446:492:40
7:44
#3714
Finish
26.22 mi13:24:312:59:006:507:16
7:08
#3863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3867363336334077(Top 15%)3826(Top 25%)3826(Top 186%)
10K6.21 mi3.10 mi3893-263665-323665-323986(Top 15%)3752(Top 25%)3752(Top 183%)
15K9.32 mi3.11 mi3953-603722-573722-574077(Top 15%)3826(Top 25%)3826(Top 186%)
20K12.43 mi3.11 mi3948+53714+83714+84008(Top 15%)3762(Top 25%)3762(Top 183%)
Half13.11 mi0.68 mi3959-113724-103724-104240(Top 16%)3964(Top 26%)3964(Top 193%)
25K15.53 mi2.42 mi4009-503772-483772-484300(Top 16%)4016(Top 26%)4016(Top 196%)
30K18.64 mi3.11 mi3865+1443644+1283644+1283545(Top 13%)3329(Top 22%)3329(Top 162%)
20M20.00 mi1.36 mi3785+803573+713573+713466(Top 13%)3238(Top 21%)3238(Top 158%)
21M21.00 mi1.00 mi3743+423529+443529+443455(Top 13%)3213(Top 21%)3213(Top 157%)
35K21.75 mi0.75 mi3691+523483+463483+462999(Top 11%)2810(Top 19%)2810(Top 137%)
23M23.00 mi1.25 mi3645+463441+423441+423584(Top 13%)3323(Top 22%)3323(Top 162%)
24M24.00 mi1.00 mi3642+33435+63435+63737(Top 14%)3423(Top 23%)3423(Top 167%)
40K24.85 mi0.85 mi3678-363460-253460-254521(Top 17%)4003(Top 26%)4003(Top 195%)
25.2M25.20 mi0.35 mi3714-363490-303490-304966(Top 19%)4243(Top 28%)4243(Top 207%)
Finish26.22 mi1.02 mi3863-1493625-1353625-1355952(Top 22%)4891(Top 32%)4891(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4077

Males

3826

M50-54

3826

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3986

Males

3752

M50-54

3752

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4077

Males

3826

M50-54

3826

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4008

Males

3762

M50-54

3762

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4240

Males

3964

M50-54

3964

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4300

Males

4016

M50-54

4016

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3545

Males

3329

M50-54

3329

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3466

Males

3238

M50-54

3238

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3455

Males

3213

M50-54

3213

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2999

Males

2810

M50-54

2810

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3584

Males

3323

M50-54

3323

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3737

Males

3423

M50-54

3423

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4521

Males

4003

M50-54

4003

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4966

Males

4243

M50-54

4243

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5952

Males

4891

M50-54

4891

Passing Analysis

Category:
Athletes Passed
1113
Passed By
1109
Net Change
+4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3867
5K10K203229-26#3867#3893
10K15K97157-60#3893#3953
15K20K116111+5#3953#3948
20KHalf1526-11#3948#3959
Half25K60110-50#3959#4009
25K30K18743+144#4009#3865
30K20M9919+80#3865#3785
20M21M7836+42#3785#3743
21M35K564+52#3743#3691
35K23M8943+46#3691#3645
23M24M4542+3#3645#3642
24M40K3571-36#3642#3678
40K25.2M1450-36#3678#3714
25.2MFinish19168-149#3714#3863
TOTALS11131109+4
📊

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