Kuo Yu Liao

Bib: 8634M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:40
Rank: #10332
Start5K
22:40 | 7:18/mi
10K· 6.21 mi
47:01
Rank: #12713 (-2381)
5K10K
24:21 | 7:50/mi
15K· 9.32 mi
1:12:34
Rank: #14501 (-1788)
10K15K
25:33 | 8:13/mi
20K· 12.43 mi
1:39:44
Rank: #16128 (-1627)
15K20K
27:10 | 8:45/mi
Half· 13.11 mi
1:45:35
Rank: #16337 (-209)
20KHalf
5:51 | 8:34/mi
25K· 15.53 mi
2:07:07
Rank: #16854 (-517)
Half25K
21:32 | 8:53/mi
30K· 18.64 mi
2:38:32
Rank: #18159 (-1305)
25K30K
31:25 | 10:07/mi
20M
2:53:07
Rank: #18762 (-603)
30K20M
14:35 | 10:44/mi
21M
3:04:23
Rank: #19072 (-310)
20M21M
11:16 | 11:16/mi
35K· 21.75 mi
3:11:56
Rank: #19247 (-175)
21M35K
7:33 | 10:06/mi
23M
3:25:35
Rank: #19600 (-353)
35K23M
13:39 | 10:54/mi
24M
3:34:50
Rank: #19556 (+44)
23M24M
9:15 | 9:15/mi
40K· 24.85 mi
3:43:06
Rank: #19546 (+10)
24M40K
8:16 | 9:40/mi
25.2M
3:46:57
Rank: #19593 (-47)
40K25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:56:12
Rank: #19595 (-2)
25.2MFinish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:35
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:10:37
Pace9:58 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5122:407:1822:40
7:18
-
10K
6.21 mi11:15:1247:017:3424:21
7:50
+0:32
15K
9.32 mi11:40:451:12:347:4725:33
8:13
+0:23
20K
12.43 mi12:07:551:39:448:0227:10
8:45
+0:32
Half
13.11 mi12:13:461:45:358:035:51
8:34
-0:11
25K
15.53 mi12:35:182:07:078:1121:32
8:53
+0:19
30K
18.64 mi13:06:432:38:328:3031:25
10:07
+1:14
20M
20.00 mi13:21:182:53:078:3914:35
10:44
+0:37
21M
21.00 mi13:32:343:04:238:4711:16
11:16
+0:32
35K
21.75 mi13:40:073:11:568:507:33
10:06
-1:10
23M
23.00 mi13:53:463:25:358:5613:39
10:54
+0:48
24M
24.00 mi14:03:013:34:508:579:15
9:15
-1:39
40K
24.85 mi14:11:173:43:068:598:16
9:40
+0:25
25.2M
25.20 mi14:15:083:46:579:003:51
11:10
+1:30
Finish
26.22 mi14:24:233:56:129:019:15
9:05
-2:05

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

7:18 /mi

Average Pace

9:01 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:25

33% of race

Time at Steady Pace

1:15:28

32% of race

Time at Slower Pace

1:22:19

35% of race

Average Pace: 9:01 /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 mi10:50:5122:407:1822:40
7:18
#10332
10K
6.21 mi11:15:1247:017:3424:21
7:50
#12713
15K
9.32 mi11:40:451:12:347:4725:33
8:13
#14501
20K
12.43 mi12:07:551:39:448:0227:10
8:45
#16128
Half
13.11 mi12:13:461:45:358:035:51
8:34
#16337
25K
15.53 mi12:35:182:07:078:1121:32
8:53
#16854
30K
18.64 mi13:06:432:38:328:3031:25
10:07
#18159
20M
20.00 mi13:21:182:53:078:3914:35
10:44
#18762
21M
21.00 mi13:32:343:04:238:4711:16
11:16
#19072
35K
21.75 mi13:40:073:11:568:507:33
10:06
#19247
23M
23.00 mi13:53:463:25:358:5613:39
10:54
#19600
24M
24.00 mi14:03:013:34:508:579:15
9:15
#19556
40K
24.85 mi14:11:173:43:068:598:16
9:40
#19546
25.2M
25.20 mi14:15:083:46:579:003:51
11:10
#19593
Finish
26.22 mi14:24:233:56:129:019:15
9:05
#19595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi103328356835617540(Top 62%)11451(Top 71%)11451(Top 510%)
10K6.21 mi3.10 mi12713-23819495-11399495-113915153(Top 53%)10482(Top 65%)10482(Top 466%)
15K9.32 mi3.11 mi14501-178810203-70810203-70817540(Top 62%)11451(Top 71%)11451(Top 510%)
20K12.43 mi3.11 mi16128-162710854-65110854-65119647(Top 69%)12303(Top 76%)12303(Top 548%)
Half13.11 mi0.68 mi16337-20910941-8710941-8719649(Top 69%)12323(Top 77%)12323(Top 548%)
25K15.53 mi2.42 mi16854-51711128-18711128-18719335(Top 68%)12119(Top 75%)12119(Top 539%)
30K18.64 mi3.11 mi18159-130511626-49811626-49821934(Top 77%)13129(Top 82%)13129(Top 584%)
20M20.00 mi1.36 mi18762-60311873-24711873-24723013(Top 81%)13526(Top 84%)13526(Top 602%)
21M21.00 mi1.00 mi19072-31011975-10211975-10222072(Top 78%)13005(Top 81%)13005(Top 579%)
35K21.75 mi0.75 mi19247-17512033-5812033-5822134(Top 78%)12971(Top 81%)12971(Top 577%)
23M23.00 mi1.25 mi19600-35312145-11212145-11222994(Top 81%)13332(Top 83%)13332(Top 593%)
24M24.00 mi1.00 mi19556+4412106+3912106+3918574(Top 65%)11203(Top 70%)11203(Top 499%)
40K24.85 mi0.85 mi19546+1012089+1712089+1719339(Top 68%)11486(Top 71%)11486(Top 511%)
25.2M25.20 mi0.35 mi19593-4712088+112088+121093(Top 74%)12334(Top 77%)12334(Top 549%)
Finish26.22 mi1.02 mi19595-212077+1112077+1119402(Top 68%)11536(Top 72%)11536(Top 513%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17540

Males

11451

M40-44

11451

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15153

Males

10482

M40-44

10482

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17540

Males

11451

M40-44

11451

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19647

Males

12303

M40-44

12303

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19649

Males

12323

M40-44

12323

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19335

Males

12119

M40-44

12119

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21934

Males

13129

M40-44

13129

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

23013

Males

13526

M40-44

13526

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22072

Males

13005

M40-44

13005

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

22134

Males

12971

M40-44

12971

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22994

Males

13332

M40-44

13332

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

18574

Males

11203

M40-44

11203

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19339

Males

11486

M40-44

11486

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21093

Males

12334

M40-44

12334

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19402

Males

11536

M40-44

11536

Passing Analysis

Category:
Athletes Passed
469
Passed By
9732
Net Change
-9263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10332
5K10K82389-2381#10332#12713
10K15K121800-1788#12713#14501
15K20K251652-1627#14501#16128
20KHalf4213-209#16128#16337
Half25K46563-517#16337#16854
25K30K361341-1305#16854#18159
30K20M22625-603#18159#18762
20M21M41351-310#18762#19072
21M35K22197-175#19072#19247
35K23M26379-353#19247#19600
23M24M8238+44#19600#19556
24M40K6454+10#19556#19546
40K25.2M2269-47#19546#19593
25.2MFinish5961-2#19593#19595
TOTALS4699732-9263
📊

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