Jun Ho Cheong

Bib: 15074M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:41
Rank: #18501
Start5K
25:41 | 8:16/mi
10K· 6.21 mi
51:20
Rank: #18379 (+122)
5K10K
25:39 | 8:15/mi
15K· 9.32 mi
1:17:07
Rank: #18231 (+148)
10K15K
25:47 | 8:18/mi
20K· 12.43 mi
1:43:59
Rank: #18429 (-198)
15K20K
26:52 | 8:39/mi
Half· 13.11 mi
1:50:31
Rank: #18837 (-408)
20KHalf
6:32 | 9:35/mi
25K· 15.53 mi
2:10:50
Rank: #18425 (+412)
Half25K
20:19 | 8:23/mi
30K· 18.64 mi
2:37:47
Rank: #17870 (+555)
25K30K
26:57 | 8:40/mi
20M
2:49:35
Rank: #17637 (+233)
30K20M
11:48 | 8:41/mi
21M
2:58:58
Rank: #17504 (+133)
20M21M
9:23 | 9:23/mi
35K· 21.75 mi
3:05:50
Rank: #17569 (-65)
21M35K
6:52 | 9:11/mi
23M
3:17:01
Rank: #17443 (+126)
35K23M
11:11 | 8:56/mi
24M
3:25:32
Rank: #17311 (+132)
23M24M
8:31 | 8:31/mi
40K· 24.85 mi
3:32:49
Rank: #17157 (+154)
24M40K
7:17 | 8:31/mi
25.2M
3:36:09
Rank: #17123 (+34)
40K25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:45:13
Rank: #17195 (-72)
25.2MFinish
9:04 | 8:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:54:42
Pace8:45 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:00:4725:418:1625:41
8:16
-
10K
6.21 mi11:26:2651:208:1625:39
8:15
-0:01
15K
9.32 mi11:52:131:17:078:1625:47
8:18
+0:03
20K
12.43 mi12:19:051:43:598:2226:52
8:39
+0:21
Half
13.11 mi12:25:371:50:318:266:32
9:35
+0:56
25K
15.53 mi12:45:562:10:508:2520:19
8:23
-1:12
30K
18.64 mi13:12:532:37:478:2826:57
8:40
+0:17
20M
20.00 mi13:24:412:49:358:2911:48
8:41
+0:01
21M
21.00 mi13:34:042:58:588:319:23
9:23
+0:42
35K
21.75 mi13:40:563:05:508:336:52
9:11
-0:12
23M
23.00 mi13:52:073:17:018:3411:11
8:56
-0:15
24M
24.00 mi14:00:383:25:328:348:31
8:31
-0:25
40K
24.85 mi14:07:553:32:498:347:17
8:31
0:00
25.2M
25.20 mi14:11:153:36:098:353:20
9:40
+1:09
Finish
26.22 mi14:20:193:45:138:369:04
8:54
-0:46

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

8:15 /mi

Average Pace

8:36 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:06

88% of race

Time at Steady Pace

26:07

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi11:00:4725:418:1625:41
8:16
#18501
10K
6.21 mi11:26:2651:208:1625:39
8:15
#18379
15K
9.32 mi11:52:131:17:078:1625:47
8:18
#18231
20K
12.43 mi12:19:051:43:598:2226:52
8:39
#18429
Half
13.11 mi12:25:371:50:318:266:32
9:35
#18837
25K
15.53 mi12:45:562:10:508:2520:19
8:23
#18425
30K
18.64 mi13:12:532:37:478:2826:57
8:40
#17870
20M
20.00 mi13:24:412:49:358:2911:48
8:41
#17637
21M
21.00 mi13:34:042:58:588:319:23
9:23
#17504
35K
21.75 mi13:40:563:05:508:336:52
9:11
#17569
23M
23.00 mi13:52:073:17:018:3411:11
8:56
#17443
24M
24.00 mi14:00:383:25:328:348:31
8:31
#17311
40K
24.85 mi14:07:553:32:498:347:17
8:31
#17157
25.2M
25.20 mi14:11:153:36:098:353:20
9:40
#17123
Finish
26.22 mi14:20:193:45:138:369:04
8:54
#17195
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18501118151181518032(Top 63%)11643(Top 72%)11643(Top 706%)
10K6.21 mi3.10 mi18379+12211777+3811777+3818255(Top 64%)11743(Top 73%)11743(Top 713%)
15K9.32 mi3.11 mi18231+14811715+6211715+6218032(Top 63%)11643(Top 72%)11643(Top 706%)
20K12.43 mi3.11 mi18429-19811792-7711792-7719113(Top 67%)12078(Top 75%)12078(Top 733%)
Half13.11 mi0.68 mi18837-40811968-17611968-17623758(Top 84%)14117(Top 88%)14117(Top 857%)
25K15.53 mi2.42 mi18425+41211779+18911779+18916425(Top 58%)10837(Top 67%)10837(Top 658%)
30K18.64 mi3.11 mi17870+55511487+29211487+29215846(Top 56%)10436(Top 65%)10436(Top 633%)
20M20.00 mi1.36 mi17637+23311359+12811359+12814940(Top 53%)9899(Top 61%)9899(Top 601%)
21M21.00 mi1.00 mi17504+13311281+7811281+7815535(Top 55%)10025(Top 62%)10025(Top 608%)
35K21.75 mi0.75 mi17569-6511293-1211293-1219060(Top 67%)11524(Top 72%)11524(Top 699%)
23M23.00 mi1.25 mi17443+12611200+9311200+9315862(Top 56%)10010(Top 62%)10010(Top 607%)
24M24.00 mi1.00 mi17311+13211120+8011120+8014605(Top 51%)9418(Top 58%)9418(Top 571%)
40K24.85 mi0.85 mi17157+15411035+8511035+8513553(Top 48%)8797(Top 55%)8797(Top 534%)
25.2M25.20 mi0.35 mi17123+3411007+2811007+2815400(Top 54%)9595(Top 60%)9595(Top 582%)
Finish26.22 mi1.02 mi17195-7211021-1411021-1418500(Top 65%)11118(Top 69%)11118(Top 675%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

18032

Males

11643

M55-59

11643

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18255

Males

11743

M55-59

11743

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

18032

Males

11643

M55-59

11643

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19113

Males

12078

M55-59

12078

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

23758

Males

14117

M55-59

14117

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16425

Males

10837

M55-59

10837

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15846

Males

10436

M55-59

10436

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14940

Males

9899

M55-59

9899

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15535

Males

10025

M55-59

10025

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19060

Males

11524

M55-59

11524

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

15862

Males

10010

M55-59

10010

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14605

Males

9418

M55-59

9418

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13553

Males

8797

M55-59

8797

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15400

Males

9595

M55-59

9595

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18500

Males

11118

M55-59

11118

Passing Analysis

Category:
Athletes Passed
2763
Passed By
1457
Net Change
+1306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18501
5K10K316194+122#18501#18379
10K15K262114+148#18379#18231
15K20K127325-198#18231#18429
20KHalf2410-408#18429#18837
Half25K4186+412#18837#18425
25K30K57419+555#18425#17870
30K20M24714+233#17870#17637
20M21M17744+133#17637#17504
21M35K48113-65#17504#17569
35K23M17549+126#17569#17443
23M24M15523+132#17443#17311
24M40K16410+154#17311#17157
40K25.2M4713+34#17157#17123
25.2MFinish51123-72#17123#17195
TOTALS27631457+1306
📊

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