Kuo-Hua Lu

Bib: 23634M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:14
Rank: #17163
Start5K
8:27/mi
26:14 split
10K· 6.21 mi
53:03
Rank: #18126 (-963)
5K10K
8:38/mi
26:49 split
15K· 9.32 mi
1:20:03
Rank: #18416 (-290)
10K15K
8:41/mi
27:00 split
20K· 12.43 mi
1:47:23
Rank: #18461 (-45)
15K20K
8:48/mi
27:20 split
Half· 13.11 mi
1:53:14
Rank: #18428 (+33)
20KHalf
8:34/mi
5:51 split
25K· 15.53 mi
2:14:52
Rank: #18469 (-41)
Half25K
8:55/mi
21:38 split
30K· 18.64 mi
2:43:18
Rank: #18333 (+136)
25K30K
9:09/mi
28:26 split
20M
2:55:56
Rank: #18318 (+15)
30K20M
9:18/mi
12:38 split
21M
3:05:58
Rank: #18311 (+7)
20M21M
10:02/mi
10:02 split
35K· 21.75 mi
3:12:32
Rank: #18241 (+70)
21M35K
8:47/mi
6:34 split
23M
3:24:08
Rank: #18177 (+64)
35K23M
9:16/mi
11:36 split
24M
3:32:59
Rank: #18118 (+59)
23M24M
8:51/mi
8:51 split
40K· 24.85 mi
3:40:36
Rank: #18026 (+92)
24M40K
8:54/mi
7:37 split
25.2M
3:43:58
Rank: #18002 (+24)
40K25.2M
9:46/mi
3:22 split
Finish· 26.22 mi
3:52:50
Rank: #17942 (+60)
25.2MFinish
8:42/mi
8:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:14
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time1:59:36
Pace9:07 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0426:148:2726:14
8:27
-
10K
6.21 mi11:47:5353:038:3226:49
8:38
+0:11
15K
9.32 mi12:14:531:20:038:3527:00
8:41
+0:03
20K
12.43 mi12:42:131:47:238:3827:20
8:48
+0:07
Half
13.11 mi12:48:041:53:148:385:51
8:34
-0:14
25K
15.53 mi13:09:422:14:528:4121:38
8:55
+0:21
30K
18.64 mi13:38:082:43:188:4628:26
9:09
+0:14
20M
20.00 mi13:50:462:55:568:4812:38
9:18
+0:09
21M
21.00 mi14:00:483:05:588:5110:02
10:02
+0:44
35K
21.75 mi14:07:223:12:328:516:34
8:47
-1:15
23M
23.00 mi14:18:583:24:088:5311:36
9:16
+0:29
24M
24.00 mi14:27:493:32:598:528:51
8:51
-0:25
40K
24.85 mi14:35:263:40:368:537:37
8:54
+0:03
25.2M
25.20 mi14:38:483:43:588:533:22
9:46
+0:52
Finish
26.22 mi14:47:403:52:508:538:52
8:42
-1:04

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

8:27 /mi

Average Pace

8:53 /mi

Slowest Pace

10:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:48

89% of race

Time at Steady Pace

16:00

7% of race

Time at Slower Pace

10:02

4% of race

Average Pace: 8:53 /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 mi11:21:0426:148:2726:14
8:27
#17163
10K
6.21 mi11:47:5353:038:3226:49
8:38
#18126
15K
9.32 mi12:14:531:20:038:3527:00
8:41
#18416
20K
12.43 mi12:42:131:47:238:3827:20
8:48
#18461
Half
13.11 mi12:48:041:53:148:385:51
8:34
#18428
25K
15.53 mi13:09:422:14:528:4121:38
8:55
#18469
30K
18.64 mi13:38:082:43:188:4628:26
9:09
#18333
20M
20.00 mi13:50:462:55:568:4812:38
9:18
#18318
21M
21.00 mi14:00:483:05:588:5110:02
10:02
#18311
35K
21.75 mi14:07:223:12:328:516:34
8:47
#18241
23M
23.00 mi14:18:583:24:088:5311:36
9:16
#18177
24M
24.00 mi14:27:493:32:598:528:51
8:51
#18118
40K
24.85 mi14:35:263:40:368:537:37
8:54
#18026
25.2M
25.20 mi14:38:483:43:588:533:22
9:46
#18002
Finish
26.22 mi14:47:403:52:508:538:52
8:42
#17942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17163111051110518914(Top 71%)11840(Top 78%)11840(Top 2157%)
10K6.21 mi3.10 mi18126-96311507-40211507-40219009(Top 71%)11904(Top 78%)11904(Top 2168%)
15K9.32 mi3.11 mi18416-29011640-13311640-13318914(Top 71%)11840(Top 78%)11840(Top 2157%)
20K12.43 mi3.11 mi18461-4511660-2011660-2018652(Top 70%)11746(Top 77%)11746(Top 2140%)
Half13.11 mi0.68 mi18428+3311646+1411646+1418133(Top 68%)11539(Top 76%)11539(Top 2102%)
25K15.53 mi2.42 mi18469-4111635+1111635+1118561(Top 70%)11649(Top 77%)11649(Top 2122%)
30K18.64 mi3.11 mi18333+13611550+8511550+8517931(Top 67%)11300(Top 74%)11300(Top 2058%)
20M20.00 mi1.36 mi18318+1511524+2611524+2617996(Top 68%)11231(Top 74%)11231(Top 2046%)
21M21.00 mi1.00 mi18311+711511+1311511+1318139(Top 68%)11279(Top 74%)11279(Top 2054%)
35K21.75 mi0.75 mi18241+7011473+3811473+3816814(Top 63%)10622(Top 70%)10622(Top 1935%)
23M23.00 mi1.25 mi18177+6411442+3111442+3117351(Top 65%)10856(Top 72%)10856(Top 1977%)
24M24.00 mi1.00 mi18118+5911398+4411398+4416483(Top 62%)10398(Top 69%)10398(Top 1894%)
40K24.85 mi0.85 mi18026+9211349+4911349+4915658(Top 59%)9984(Top 66%)9984(Top 1819%)
25.2M25.20 mi0.35 mi18002+2411336+1311336+1316346(Top 61%)10269(Top 68%)10269(Top 1870%)
Finish26.22 mi1.02 mi17942+6011301+3511301+3516482(Top 62%)10379(Top 68%)10379(Top 1891%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18914

Males

11840

M65-69

11840

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

19009

Males

11904

M65-69

11904

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18914

Males

11840

M65-69

11840

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

18652

Males

11746

M65-69

11746

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

18133

Males

11539

M65-69

11539

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18561

Males

11649

M65-69

11649

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17931

Males

11300

M65-69

11300

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17996

Males

11231

M65-69

11231

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18139

Males

11279

M65-69

11279

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16814

Males

10622

M65-69

10622

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

17351

Males

10856

M65-69

10856

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

16483

Males

10398

M65-69

10398

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15658

Males

9984

M65-69

9984

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16346

Males

10269

M65-69

10269

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

16482

Males

10379

M65-69

10379

Passing Analysis

Category:
Athletes Passed
1404
Passed By
2183
Net Change
-779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17163
5K10K631026-963#17163#18126
10K15K95385-290#18126#18416
15K20K145190-45#18416#18461
20KHalf5118+33#18461#18428
Half25K113154-41#18428#18469
25K30K244108+136#18469#18333
30K20M9984+15#18333#18318
20M21M9184+7#18318#18311
21M35K8414+70#18311#18241
35K23M10642+64#18241#18177
23M24M8627+59#18177#18118
24M40K1008+92#18118#18026
40K25.2M3814+24#18026#18002
25.2MFinish8929+60#18002#17942
TOTALS14042183-779
📊

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