Matthew Cheung

Bib: 12260M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 38%
Masters (Masters Men)
#0 / 9729
Top 26%
Division (M50-54)
#0 / 1935
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:46
Rank: #11901
Start5K
7:39/mi
23:46 split
10K· 6.21 mi
47:32
Rank: #11641 (+260)
5K10K
7:39/mi
23:46 split
15K· 9.32 mi
1:11:21
Rank: #11372 (+269)
10K15K
7:40/mi
23:49 split
20K· 12.43 mi
1:35:14
Rank: #10890 (+482)
15K20K
7:41/mi
23:53 split
Half· 13.11 mi
1:40:22
Rank: #10785 (+105)
20KHalf
7:31/mi
5:08 split
25K· 15.53 mi
1:58:43
Rank: #10103 (+682)
Half25K
7:34/mi
18:21 split
30K· 18.64 mi
2:22:44
Rank: #9247 (+856)
25K30K
7:44/mi
24:01 split
20M
2:32:57
Rank: #8748 (+499)
30K20M
7:31/mi
10:13 split
21M
2:40:48
Rank: #8294 (+454)
20M21M
7:51/mi
7:51 split
35K· 21.75 mi
2:46:11
Rank: #8041 (+253)
21M35K
7:12/mi
5:23 split
23M
2:55:24
Rank: #7545 (+496)
35K23M
7:22/mi
9:13 split
24M
3:02:37
Rank: #7236 (+309)
23M24M
7:13/mi
7:13 split
40K· 24.85 mi
3:09:00
Rank: #6986 (+250)
24M40K
7:28/mi
6:23 split
25.2M
3:11:47
Rank: #6867 (+119)
40K25.2M
8:04/mi
2:47 split
Finish· 26.22 mi
3:19:01
Rank: #6662 (+205)
25.2MFinish
7:06/mi
7:14 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:40:22
Pace7:39 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:39
Pace7:32 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3823:467:3923:46
7:39
-
10K
6.21 mi11:16:2447:327:3923:46
7:39
0:00
15K
9.32 mi11:40:131:11:217:3923:49
7:40
+0:01
20K
12.43 mi12:04:061:35:147:4023:53
7:41
+0:01
Half
13.11 mi12:09:141:40:227:395:08
7:31
-0:10
25K
15.53 mi12:27:351:58:437:3918:21
7:34
+0:03
30K
18.64 mi12:51:362:22:447:3924:01
7:44
+0:10
20M
20.00 mi13:01:492:32:577:3910:13
7:31
-0:13
21M
21.00 mi13:09:402:40:487:397:51
7:51
+0:20
35K
21.75 mi13:15:032:46:117:385:23
7:12
-0:39
23M
23.00 mi13:24:162:55:247:389:13
7:22
+0:10
24M
24.00 mi13:31:293:02:377:377:13
7:13
-0:09
40K
24.85 mi13:37:523:09:007:366:23
7:28
+0:15
25.2M
25.20 mi13:40:393:11:477:372:47
8:04
+0:36
Finish
26.22 mi13:47:533:19:017:367:14
7:06
-0:58

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

7:06 /mi

Average Pace

7:36 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:23

95% of race

Time at Steady Pace

10:38

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:52:3823:467:3923:46
7:39
#11901
10K
6.21 mi11:16:2447:327:3923:46
7:39
#11641
15K
9.32 mi11:40:131:11:217:3923:49
7:40
#11372
20K
12.43 mi12:04:061:35:147:4023:53
7:41
#10890
Half
13.11 mi12:09:141:40:227:395:08
7:31
#10785
25K
15.53 mi12:27:351:58:437:3918:21
7:34
#10103
30K
18.64 mi12:51:362:22:447:3924:01
7:44
#9247
20M
20.00 mi13:01:492:32:577:3910:13
7:31
#8748
21M
21.00 mi13:09:402:40:487:397:51
7:51
#8294
35K
21.75 mi13:15:032:46:117:385:23
7:12
#8041
23M
23.00 mi13:24:162:55:247:389:13
7:22
#7545
24M
24.00 mi13:31:293:02:377:377:13
7:13
#7236
40K
24.85 mi13:37:523:09:007:366:23
7:28
#6986
25.2M
25.20 mi13:40:393:11:477:372:47
8:04
#6867
Finish
26.22 mi13:47:533:19:017:367:14
7:06
#6662
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi119018797879710925(Top 43%)8246(Top 57%)8246(Top 426%)
10K6.21 mi3.10 mi11641+2608654+1438654+14311450(Top 45%)8524(Top 58%)8524(Top 441%)
15K9.32 mi3.11 mi11372+2698499+1558499+15510925(Top 43%)8246(Top 57%)8246(Top 426%)
20K12.43 mi3.11 mi10890+4828260+2398260+2399642(Top 38%)7471(Top 51%)7471(Top 386%)
Half13.11 mi0.68 mi10785+1058200+608200+609216(Top 36%)7254(Top 50%)7254(Top 375%)
25K15.53 mi2.42 mi10103+6827812+3887812+3887412(Top 29%)6064(Top 42%)6064(Top 313%)
30K18.64 mi3.11 mi9247+8567301+5117301+5116290(Top 25%)5198(Top 36%)5198(Top 269%)
20M20.00 mi1.36 mi8748+4996964+3376964+3374401(Top 17%)3848(Top 26%)3848(Top 199%)
21M21.00 mi1.00 mi8294+4546658+3066658+3063651(Top 14%)3214(Top 22%)3214(Top 166%)
35K21.75 mi0.75 mi8041+2536482+1766482+1763781(Top 15%)3306(Top 23%)3306(Top 171%)
23M23.00 mi1.25 mi7545+4966148+3346148+3343131(Top 12%)2764(Top 19%)2764(Top 143%)
24M24.00 mi1.00 mi7236+3095924+2245924+2243064(Top 12%)2670(Top 18%)2670(Top 138%)
40K24.85 mi0.85 mi6986+2505727+1975727+1973370(Top 13%)2809(Top 19%)2809(Top 145%)
25.2M25.20 mi0.35 mi6867+1195634+935634+932983(Top 12%)2520(Top 17%)2520(Top 130%)
Finish26.22 mi1.02 mi6662+2055480+1545480+1543570(Top 14%)2917(Top 20%)2917(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10925

Males

8246

M50-54

8246

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11450

Males

8524

M50-54

8524

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10925

Males

8246

M50-54

8246

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9642

Males

7471

M50-54

7471

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9216

Males

7254

M50-54

7254

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7412

Males

6064

M50-54

6064

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6290

Males

5198

M50-54

5198

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4401

Males

3848

M50-54

3848

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3651

Males

3214

M50-54

3214

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3781

Males

3306

M50-54

3306

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3131

Males

2764

M50-54

2764

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3064

Males

2670

M50-54

2670

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3370

Males

2809

M50-54

2809

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

2983

Males

2520

M50-54

2520

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3570

Males

2917

M50-54

2917

Passing Analysis

Category:
Athletes Passed
5549*
Passed By
310
Net Change
+5239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11901
5K10K426166+260#11901#11641
10K15K36697+269#11641#11372
15K20K51028+482#11372#10890
20KHalf1105+105#10890#10785
Half25K6864+682#10785#10103
25K30K857*1+856#10103#9247
30K20M4990+499#9247#8748
20M21M4540+454#8748#8294
21M35K2541+253#8294#8041
35K23M4982+496#8041#7545
23M24M3090+309#7545#7236
24M40K2511+250#7236#6986
40K25.2M1212+119#6986#6867
25.2MFinish2083+205#6867#6662
TOTALS5549*310+5239

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

📊

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