Qiuming Shen

Bib: 18384M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:28
Rank: #17868
Start5K
8:31/mi
26:28 split
10K· 6.21 mi
53:43
Rank: #18304 (-436)
5K10K
8:46/mi
27:15 split
15K· 9.32 mi
1:24:48
Rank: #19941 (-1637)
10K15K
10:00/mi
31:05 split
20K· 12.43 mi
1:52:12
Rank: #19074 (+867)
15K20K
8:49/mi
27:24 split
Half· 13.11 mi
1:58:06
Rank: #18947 (+127)
20KHalf
8:39/mi
5:54 split
25K· 15.53 mi
2:21:02
Rank: #18648 (+299)
Half25K
9:28/mi
22:56 split
30K· 18.64 mi
2:52:07
Rank: #18396 (+252)
25K30K
10:00/mi
31:05 split
20M
3:05:52
Rank: #18276 (+120)
30K20M
10:07/mi
13:45 split
21M
3:17:02
Rank: #18181 (+95)
20M21M
11:10/mi
11:10 split
35K· 21.75 mi
3:23:58
Rank: #18031 (+150)
21M35K
9:16/mi
6:56 split
23M
3:40:18
Rank: #18412 (-381)
35K23M
13:03/mi
16:20 split
24M
3:50:57
Rank: #18401 (+11)
23M24M
10:39/mi
10:39 split
40K· 24.85 mi
3:59:39
Rank: #18282 (+119)
24M40K
10:11/mi
8:42 split
25.2M
4:04:25
Rank: #18342 (-60)
40K25.2M
13:49/mi
4:46 split
Finish· 26.22 mi
4:14:33
Rank: #18304 (+38)
25.2MFinish
9:57/mi
10:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:06
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:16:27
Pace10:25 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4626:288:3126:28
8:31
-
10K
6.21 mi11:46:0153:438:3927:15
8:46
+0:15
15K
9.32 mi12:17:061:24:489:0631:05
10:00
+1:14
20K
12.43 mi12:44:301:52:129:0227:24
8:49
-1:11
Half
13.11 mi12:50:241:58:069:015:54
8:39
-0:10
25K
15.53 mi13:13:202:21:029:0522:56
9:28
+0:49
30K
18.64 mi13:44:252:52:079:1431:05
10:00
+0:32
20M
20.00 mi13:58:103:05:529:1813:45
10:07
+0:07
21M
21.00 mi14:09:203:17:029:2311:10
11:10
+1:03
35K
21.75 mi14:16:163:23:589:236:56
9:16
-1:54
23M
23.00 mi14:32:363:40:189:3516:20
13:03
+3:47
24M
24.00 mi14:43:153:50:579:3710:39
10:39
-2:24
40K
24.85 mi14:51:573:59:399:398:42
10:11
-0:28
25.2M
25.20 mi14:56:434:04:259:424:46
13:49
+3:38
Finish
26.22 mi15:06:514:14:339:4310:08
9:57
-3:52

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

8:31 /mi

Average Pace

9:43 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:01

34% of race

Time at Steady Pace

2:15:16

53% of race

Time at Slower Pace

32:16

13% of race

Average Pace: 9:42 /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 mi11:18:4626:288:3126:28
8:31
#17868
10K
6.21 mi11:46:0153:438:3927:15
8:46
#18304
15K
9.32 mi12:17:061:24:489:0631:05
10:00
#19941
20K
12.43 mi12:44:301:52:129:0227:24
8:49
#19074
Half
13.11 mi12:50:241:58:069:015:54
8:39
#18947
25K
15.53 mi13:13:202:21:029:0522:56
9:28
#18648
30K
18.64 mi13:44:252:52:079:1431:05
10:00
#18396
20M
20.00 mi13:58:103:05:529:1813:45
10:07
#18276
21M
21.00 mi14:09:203:17:029:2311:10
11:10
#18181
35K
21.75 mi14:16:163:23:589:236:56
9:16
#18031
23M
23.00 mi14:32:363:40:189:3516:20
13:03
#18412
24M
24.00 mi14:43:153:50:579:3710:39
10:39
#18401
40K
24.85 mi14:51:573:59:399:398:42
10:11
#18282
25.2M
25.20 mi14:56:434:04:259:424:46
13:49
#18342
Finish
26.22 mi15:06:514:14:339:4310:08
9:57
#18304
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17868111511115121948(Top 86%)13053(Top 90%)13053(Top 1113%)
10K6.21 mi3.10 mi18304-43611343-19211343-19218715(Top 73%)11526(Top 79%)11526(Top 983%)
15K9.32 mi3.11 mi19941-163712093-75012093-75021948(Top 86%)13053(Top 90%)13053(Top 1113%)
20K12.43 mi3.11 mi19074+86711700+39311700+39316495(Top 65%)10570(Top 73%)10570(Top 901%)
Half13.11 mi0.68 mi18947+12711640+6011640+6016521(Top 65%)10551(Top 72%)10551(Top 899%)
25K15.53 mi2.42 mi18648+29911490+15011490+15017399(Top 68%)10873(Top 75%)10873(Top 927%)
30K18.64 mi3.11 mi18396+25211308+18211308+18217359(Top 68%)10614(Top 73%)10614(Top 905%)
20M20.00 mi1.36 mi18276+12011226+8211226+8216866(Top 66%)10185(Top 70%)10185(Top 868%)
21M21.00 mi1.00 mi18181+9511161+6511161+6516770(Top 66%)10002(Top 69%)10002(Top 853%)
35K21.75 mi0.75 mi18031+15011070+9111070+9114566(Top 57%)8919(Top 61%)8919(Top 760%)
23M23.00 mi1.25 mi18412-38111226-15611226-15622602(Top 88%)12903(Top 89%)12903(Top 1100%)
24M24.00 mi1.00 mi18401+1111196+3011196+3018272(Top 72%)10636(Top 73%)10636(Top 907%)
40K24.85 mi0.85 mi18282+11911120+7611120+7615616(Top 61%)9264(Top 64%)9264(Top 790%)
25.2M25.20 mi0.35 mi18342-6011142-2211142-2221269(Top 83%)12095(Top 83%)12095(Top 1031%)
Finish26.22 mi1.02 mi18304+3811090+5211090+5218191(Top 71%)10552(Top 72%)10552(Top 900%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

21948

Males

13053

M60-64

13053

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

18715

Males

11526

M60-64

11526

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

21948

Males

13053

M60-64

13053

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16495

Males

10570

M60-64

10570

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16521

Males

10551

M60-64

10551

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

17399

Males

10873

M60-64

10873

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17359

Males

10614

M60-64

10614

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16866

Males

10185

M60-64

10185

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16770

Males

10002

M60-64

10002

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14566

Males

8919

M60-64

8919

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22602

Males

12903

M60-64

12903

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

18272

Males

10636

M60-64

10636

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15616

Males

9264

M60-64

9264

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21269

Males

12095

M60-64

12095

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18191

Males

10552

M60-64

10552

Passing Analysis

Category:
Athletes Passed
2684
Passed By
3120
Net Change
-436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17868
5K10K131567-436#17868#18304
10K15K181655-1637#18304#19941
15K20K8681+867#19941#19074
20KHalf1303+127#19074#18947
Half25K35657+299#18947#18648
25K30K366114+252#18648#18396
30K20M16343+120#18396#18276
20M21M14651+95#18276#18181
21M35K1555+150#18181#18031
35K23M38419-381#18031#18412
23M24M6857+11#18412#18401
24M40K1289+119#18401#18282
40K25.2M2686-60#18282#18342
25.2MFinish9153+38#18342#18304
TOTALS26843120-436
📊

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