Xing Dongmin

Bib: 4465M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:28
Rank: #3942
Start5K
20:28 | 6:35/mi
10K· 6.21 mi
42:04
Rank: #5171 (-1229)
5K10K
21:36 | 6:57/mi
15K· 9.32 mi
1:05:01
Rank: #6439 (-1268)
10K15K
22:57 | 7:23/mi
20K· 12.43 mi
1:28:57
Rank: #7167 (-728)
15K20K
23:56 | 7:42/mi
Half· 13.11 mi
1:34:10
Rank: #7299 (-132)
20KHalf
5:13 | 7:39/mi
25K· 15.53 mi
1:53:36
Rank: #7697 (-398)
Half25K
19:26 | 8:01/mi
30K· 18.64 mi
2:23:14
Rank: #9426 (-1729)
25K30K
29:38 | 9:32/mi
20M
2:36:51
Rank: #10084 (-658)
30K20M
13:37 | 10:01/mi
21M
2:50:00
Rank: #11300 (-1216)
20M21M
13:09 | 13:09/mi
35K· 21.75 mi
2:57:36
Rank: #11632 (-332)
21M35K
7:36 | 10:10/mi
23M
3:12:46
Rank: #12577 (-945)
35K23M
15:10 | 12:07/mi
24M
3:29:41
Rank: #14527 (-1950)
23M24M
16:55 | 16:55/mi
40K· 24.85 mi
3:39:51
Rank: #14904 (-377)
24M40K
10:10 | 11:53/mi
25.2M
3:42:46
Rank: #14692 (+212)
40K25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:50:09
Rank: #14298 (+394)
25.2MFinish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:10
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time2:15:59
Pace10:22 /mi
📊Positive Split: 44.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4620:286:3520:28
6:35
-
10K
6.21 mi10:45:2242:046:4621:36
6:57
+0:22
15K
9.32 mi11:08:191:05:016:5922:57
7:23
+0:26
20K
12.43 mi11:32:151:28:577:0923:56
7:42
+0:19
Half
13.11 mi11:37:281:34:107:115:13
7:39
-0:03
25K
15.53 mi11:56:541:53:367:1919:26
8:01
+0:22
30K
18.64 mi12:26:322:23:147:4129:38
9:32
+1:31
20M
20.00 mi12:40:092:36:517:5113:37
10:01
+0:29
21M
21.00 mi12:53:182:50:008:0613:09
13:09
+3:08
35K
21.75 mi13:00:542:57:368:107:36
10:10
-2:59
23M
23.00 mi13:16:043:12:468:2315:10
12:07
+1:57
24M
24.00 mi13:32:593:29:418:4416:55
16:55
+4:48
40K
24.85 mi13:43:093:39:518:5110:10
11:53
-5:02
25.2M
25.20 mi13:46:043:42:468:502:55
8:27
-3:26
Finish
26.22 mi13:53:273:50:098:477:23
7:15
-1:12

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

6:35 /mi

Average Pace

8:47 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:04

18% of race

Time at Steady Pace

1:51:28

48% of race

Time at Slower Pace

1:16:37

33% of race

Average Pace: 8:47 /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 mi10:23:4620:286:3520:28
6:35
#3942
10K
6.21 mi10:45:2242:046:4621:36
6:57
#5171
15K
9.32 mi11:08:191:05:016:5922:57
7:23
#6439
20K
12.43 mi11:32:151:28:577:0923:56
7:42
#7167
Half
13.11 mi11:37:281:34:107:115:13
7:39
#7299
25K
15.53 mi11:56:541:53:367:1919:26
8:01
#7697
30K
18.64 mi12:26:322:23:147:4129:38
9:32
#9426
20M
20.00 mi12:40:092:36:517:5113:37
10:01
#10084
21M
21.00 mi12:53:182:50:008:0613:09
13:09
#11300
35K
21.75 mi13:00:542:57:368:107:36
10:10
#11632
23M
23.00 mi13:16:043:12:468:2315:10
12:07
#12577
24M
24.00 mi13:32:593:29:418:4416:55
16:55
#14527
40K
24.85 mi13:43:093:39:518:5110:10
11:53
#14904
25.2M
25.20 mi13:46:043:42:468:502:55
8:27
#14692
Finish
26.22 mi13:53:273:50:098:477:23
7:15
#14298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3942372937298792(Top 34%)7175(Top 49%)7175(Top 357%)
10K6.21 mi3.10 mi5171-12294781-10524781-10526367(Top 25%)5682(Top 39%)5682(Top 283%)
15K9.32 mi3.11 mi6439-12685737-9565737-9568792(Top 34%)7175(Top 49%)7175(Top 357%)
20K12.43 mi3.11 mi7167-7286204-4676204-4679758(Top 38%)7526(Top 52%)7526(Top 375%)
Half13.11 mi0.68 mi7299-1326288-846288-8410187(Top 40%)7787(Top 53%)7787(Top 388%)
25K15.53 mi2.42 mi7697-3986510-2226510-22210286(Top 40%)7639(Top 52%)7639(Top 380%)
30K18.64 mi3.11 mi9426-17297381-8717381-87115593(Top 61%)9823(Top 67%)9823(Top 489%)
20M20.00 mi1.36 mi10084-6587642-2617642-26116536(Top 65%)10017(Top 69%)10017(Top 499%)
21M21.00 mi1.00 mi11300-12168185-5438185-54320987(Top 82%)12153(Top 83%)12153(Top 605%)
35K21.75 mi0.75 mi11632-3328310-1258310-12517617(Top 69%)10433(Top 72%)10433(Top 519%)
23M23.00 mi1.25 mi12577-9458664-3548664-35420958(Top 82%)12046(Top 83%)12046(Top 600%)
24M24.00 mi1.00 mi14527-19509457-7939457-79325302(Top 99%)14392(Top 99%)14392(Top 716%)
40K24.85 mi0.85 mi14904-3779594-1379594-13720214(Top 79%)11537(Top 79%)11537(Top 574%)
25.2M25.20 mi0.35 mi14692+2129488+1069488+1064293(Top 17%)3357(Top 23%)3357(Top 167%)
Finish26.22 mi1.02 mi14298+3949283+2059283+2054236(Top 17%)3356(Top 23%)3356(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8792

Males

7175

M40-44

7175

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6367

Males

5682

M40-44

5682

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8792

Males

7175

M40-44

7175

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9758

Males

7526

M40-44

7526

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10187

Males

7787

M40-44

7787

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10286

Males

7639

M40-44

7639

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15593

Males

9823

M40-44

9823

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16536

Males

10017

M40-44

10017

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

20987

Males

12153

M40-44

12153

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

17617

Males

10433

M40-44

10433

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

20958

Males

12046

M40-44

12046

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25302

Males

14392

M40-44

14392

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20214

Males

11537

M40-44

11537

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4293

Males

3357

M40-44

3357

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4236

Males

3356

M40-44

3356

Passing Analysis

Category:
Athletes Passed
902
Passed By
11255
Net Change
-10356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3942
5K10K171246-1229#3942#5171
10K15K71275-1268#5171#6439
15K20K45773-728#6439#7167
20KHalf4136-132#7167#7299
Half25K82480-398#7299#7697
25K30K251754-1729#7697#9426
30K20M31687-658#9426#10084
20M21M81223-1216#10084#11300
21M35K21353-332#11300#11632
35K23M28973-945#11632#12577
23M24M21952-1950#12577#14527
24M40K26403-377#14527#14904
40K25.2M2120+212#14904#14692
25.2MFinish3940+394#14692#14298
TOTALS90211255-10356
📊

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