Eric Cheung

Bib: 9200M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 33%
Division (M50-54)
#0 / 1935
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:33
Rank: #13883
Start5K
7:54/mi
24:33 split
10K· 6.21 mi
48:58
Rank: #13475 (+408)
5K10K
7:52/mi
24:25 split
15K· 9.32 mi
1:13:22
Rank: #13074 (+401)
10K15K
7:51/mi
24:24 split
20K· 12.43 mi
1:37:35
Rank: #12279 (+795)
15K20K
7:48/mi
24:13 split
Half· 13.11 mi
1:42:50
Rank: #12179 (+100)
20KHalf
7:42/mi
5:15 split
25K· 15.53 mi
2:01:39
Rank: #11503 (+676)
Half25K
7:46/mi
18:49 split
30K· 18.64 mi
2:26:38
Rank: #10715 (+788)
25K30K
8:02/mi
24:59 split
20M
2:37:35
Rank: #10357 (+358)
30K20M
8:03/mi
10:57 split
21M
2:45:53
Rank: #9934 (+423)
20M21M
8:18/mi
8:18 split
35K· 21.75 mi
2:51:40
Rank: #9759 (+175)
21M35K
7:44/mi
5:47 split
23M
3:01:19
Rank: #9265 (+494)
35K23M
7:42/mi
9:39 split
24M
3:08:51
Rank: #8972 (+293)
23M24M
7:32/mi
7:32 split
40K· 24.85 mi
3:15:22
Rank: #8700 (+272)
24M40K
7:37/mi
6:31 split
25.2M
3:18:08
Rank: #8535 (+165)
40K25.2M
8:01/mi
2:46 split
Finish· 26.22 mi
3:25:12
Rank: #8230 (+305)
25.2MFinish
6:56/mi
7:04 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:22
Pace7:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5224:337:5424:33
7:54
-
10K
6.21 mi11:17:1748:587:5324:25
7:52
-0:02
15K
9.32 mi11:41:411:13:227:5224:24
7:51
-0:01
20K
12.43 mi12:05:541:37:357:5124:13
7:48
-0:03
Half
13.11 mi12:11:091:42:507:515:15
7:42
-0:06
25K
15.53 mi12:29:582:01:397:5018:49
7:46
+0:04
30K
18.64 mi12:54:572:26:387:5224:59
8:02
+0:16
20M
20.00 mi13:05:542:37:357:5310:57
8:03
+0:01
21M
21.00 mi13:14:122:45:537:548:18
8:18
+0:15
35K
21.75 mi13:19:592:51:407:545:47
7:44
-0:34
23M
23.00 mi13:29:383:01:197:539:39
7:42
-0:02
24M
24.00 mi13:37:103:08:517:527:32
7:32
-0:10
40K
24.85 mi13:43:413:15:227:526:31
7:37
+0:05
25.2M
25.20 mi13:46:273:18:087:522:46
8:01
+0:24
Finish
26.22 mi13:53:313:25:127:507:04
6:56
-1:05

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

6:56 /mi

Average Pace

7:50 /mi

Slowest Pace

8:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:07

10% of race

Time at Steady Pace

2:55:47

86% of race

Time at Slower Pace

8:18

4% of race

Average Pace: 7:50 /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 mi10:52:5224:337:5424:33
7:54
#13883
10K
6.21 mi11:17:1748:587:5324:25
7:52
#13475
15K
9.32 mi11:41:411:13:227:5224:24
7:51
#13074
20K
12.43 mi12:05:541:37:357:5124:13
7:48
#12279
Half
13.11 mi12:11:091:42:507:515:15
7:42
#12179
25K
15.53 mi12:29:582:01:397:5018:49
7:46
#11503
30K
18.64 mi12:54:572:26:387:5224:59
8:02
#10715
20M
20.00 mi13:05:542:37:357:5310:57
8:03
#10357
21M
21.00 mi13:14:122:45:537:548:18
8:18
#9934
35K
21.75 mi13:19:592:51:407:545:47
7:44
#9759
23M
23.00 mi13:29:383:01:197:539:39
7:42
#9265
24M
24.00 mi13:37:103:08:517:527:32
7:32
#8972
40K
24.85 mi13:43:413:15:227:526:31
7:37
#8700
25.2M
25.20 mi13:46:273:18:087:522:46
8:01
#8535
Finish
26.22 mi13:53:313:25:127:507:04
6:56
#8230
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi138839603960312343(Top 48%)8880(Top 61%)8880(Top 459%)
10K6.21 mi3.10 mi13475+4089422+1819422+18113118(Top 51%)9250(Top 63%)9250(Top 478%)
15K9.32 mi3.11 mi13074+4019242+1809242+18012343(Top 48%)8880(Top 61%)8880(Top 459%)
20K12.43 mi3.11 mi12279+7958876+3668876+36610389(Top 41%)7838(Top 54%)7838(Top 405%)
Half13.11 mi0.68 mi12179+1008826+508826+5010477(Top 41%)7897(Top 54%)7897(Top 408%)
25K15.53 mi2.42 mi11503+6768493+3338493+3338678(Top 34%)6800(Top 47%)6800(Top 351%)
30K18.64 mi3.11 mi10715+7888011+4828011+4828094(Top 32%)6262(Top 43%)6262(Top 324%)
20M20.00 mi1.36 mi10357+3587775+2367775+2367098(Top 28%)5501(Top 38%)5501(Top 284%)
21M21.00 mi1.00 mi9934+4237512+2637512+2635335(Top 21%)4318(Top 30%)4318(Top 223%)
35K21.75 mi0.75 mi9759+1757388+1247388+1246224(Top 24%)4820(Top 33%)4820(Top 249%)
23M23.00 mi1.25 mi9265+4947075+3137075+3134421(Top 17%)3640(Top 25%)3640(Top 188%)
24M24.00 mi1.00 mi8972+2936887+1886887+1884278(Top 17%)3478(Top 24%)3478(Top 180%)
40K24.85 mi0.85 mi8700+2726695+1926695+1923995(Top 16%)3209(Top 22%)3209(Top 166%)
25.2M25.20 mi0.35 mi8535+1656578+1176578+1172829(Top 11%)2410(Top 17%)2410(Top 125%)
Finish26.22 mi1.02 mi8230+3056362+2166362+2162888(Top 11%)2443(Top 17%)2443(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12343

Males

8880

M50-54

8880

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13118

Males

9250

M50-54

9250

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12343

Males

8880

M50-54

8880

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10389

Males

7838

M50-54

7838

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10477

Males

7897

M50-54

7897

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8678

Males

6800

M50-54

6800

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8094

Males

6262

M50-54

6262

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7098

Males

5501

M50-54

5501

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5335

Males

4318

M50-54

4318

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6224

Males

4820

M50-54

4820

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4421

Males

3640

M50-54

3640

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4278

Males

3478

M50-54

3478

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

3995

Males

3209

M50-54

3209

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2829

Males

2410

M50-54

2410

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2888

Males

2443

M50-54

2443

Passing Analysis

Category:
Athletes Passed
5899*
Passed By
246
Net Change
+5653
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13883
5K10K541133+408#13883#13475
10K15K46564+401#13475#13074
15K20K7983+795#13074#12279
20KHalf1066+100#12279#12179
Half25K6804+676#12179#11503
25K30K80315+788#11503#10715
30K20M3668+358#10715#10357
20M21M425*2+423#10357#9934
21M35K1838+175#9934#9759
35K23M494*0+494#9759#9265
23M24M2941+293#9265#8972
24M40K2742+272#8972#8700
40K25.2M1650+165#8700#8535
25.2MFinish3050+305#8535#8230
TOTALS5899*246+5653

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing