Kexiong Xie

Bib: 18292M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M55-59)
#0 / 1648
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:34
Rank: #15740
Start5K
7:54/mi
24:34 split
10K· 6.21 mi
48:33
Rank: #14890 (+850)
5K10K
7:43/mi
23:59 split
15K· 9.32 mi
1:12:11
Rank: #14142 (+748)
10K15K
7:36/mi
23:38 split
20K· 12.43 mi
1:35:46
Rank: #13416 (+726)
15K20K
7:35/mi
23:35 split
Half· 13.11 mi
1:40:54
Rank: #13330 (+86)
20KHalf
7:31/mi
5:08 split
25K· 15.53 mi
1:59:23
Rank: #12905 (+425)
Half25K
7:37/mi
18:29 split
30K· 18.64 mi
2:23:22
Rank: #12179 (+726)
25K30K
7:43/mi
23:59 split
20M
2:33:54
Rank: #11856 (+323)
30K20M
7:45/mi
10:32 split
21M
2:42:03
Rank: #11618 (+238)
20M21M
8:09/mi
8:09 split
35K· 21.75 mi
2:47:44
Rank: #11508 (+110)
21M35K
7:36/mi
5:41 split
23M
2:57:35
Rank: #11309 (+199)
35K23M
7:52/mi
9:51 split
24M
3:05:06
Rank: #11105 (+204)
23M24M
7:31/mi
7:31 split
40K· 24.85 mi
3:11:36
Rank: #10926 (+179)
24M40K
7:36/mi
6:30 split
25.2M
3:14:27
Rank: #10863 (+63)
40K25.2M
8:16/mi
2:51 split
Finish· 26.22 mi
3:21:55
Rank: #10701 (+162)
25.2MFinish
7:20/mi
7:28 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:40:54
Pace7:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:01
Pace7:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3524:347:5424:34
7:54
-
10K
6.21 mi11:39:3448:337:4923:59
7:43
-0:11
15K
9.32 mi12:03:121:12:117:4523:38
7:36
-0:07
20K
12.43 mi12:26:471:35:467:4223:35
7:35
-0:01
Half
13.11 mi12:31:551:40:547:425:08
7:31
-0:04
25K
15.53 mi12:50:241:59:237:4118:29
7:37
+0:06
30K
18.64 mi13:14:232:23:227:4123:59
7:43
+0:06
20M
20.00 mi13:24:552:33:547:4210:32
7:45
+0:02
21M
21.00 mi13:33:042:42:037:438:09
8:09
+0:24
35K
21.75 mi13:38:452:47:447:435:41
7:36
-0:33
23M
23.00 mi13:48:362:57:357:439:51
7:52
+0:16
24M
24.00 mi13:56:073:05:067:437:31
7:31
-0:21
40K
24.85 mi14:02:373:11:367:436:30
7:36
+0:05
25.2M
25.20 mi14:05:283:14:277:432:51
8:16
+0:40
Finish
26.22 mi14:12:563:21:557:427:28
7:20
-0:56

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

7:20 /mi

Average Pace

7:42 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:55

95% of race

Time at Steady Pace

11:00

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:15:3524:347:5424:34
7:54
#15740
10K
6.21 mi11:39:3448:337:4923:59
7:43
#14890
15K
9.32 mi12:03:121:12:117:4523:38
7:36
#14142
20K
12.43 mi12:26:471:35:467:4223:35
7:35
#13416
Half
13.11 mi12:31:551:40:547:425:08
7:31
#13330
25K
15.53 mi12:50:241:59:237:4118:29
7:37
#12905
30K
18.64 mi13:14:232:23:227:4123:59
7:43
#12179
20M
20.00 mi13:24:552:33:547:4210:32
7:45
#11856
21M
21.00 mi13:33:042:42:037:438:09
8:09
#11618
35K
21.75 mi13:38:452:47:447:435:41
7:36
#11508
23M
23.00 mi13:48:362:57:357:439:51
7:52
#11309
24M
24.00 mi13:56:073:05:067:437:31
7:31
#11105
40K
24.85 mi14:02:373:11:367:436:30
7:36
#10926
25.2M
25.20 mi14:05:283:14:277:432:51
8:16
#10863
Finish
26.22 mi14:12:563:21:557:427:28
7:20
#10701
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15740107031070312637(Top 44%)9355(Top 58%)9355(Top 568%)
10K6.21 mi3.10 mi14890+85010359+34410359+34414050(Top 49%)10020(Top 62%)10020(Top 608%)
15K9.32 mi3.11 mi14142+74810043+31610043+31612637(Top 44%)9355(Top 58%)9355(Top 568%)
20K12.43 mi3.11 mi13416+7269707+3369707+33611501(Top 40%)8731(Top 54%)8731(Top 530%)
Half13.11 mi0.68 mi13330+869663+449663+4411840(Top 42%)8948(Top 56%)8948(Top 543%)
25K15.53 mi2.42 mi12905+4259448+2159448+21510944(Top 39%)8360(Top 52%)8360(Top 507%)
30K18.64 mi3.11 mi12179+7269060+3889060+3889324(Top 33%)7332(Top 46%)7332(Top 445%)
20M20.00 mi1.36 mi11856+3238872+1888872+1888722(Top 31%)6863(Top 43%)6863(Top 416%)
21M21.00 mi1.00 mi11618+2388713+1598713+1598262(Top 29%)6413(Top 40%)6413(Top 389%)
35K21.75 mi0.75 mi11508+1108638+758638+759310(Top 33%)7016(Top 44%)7016(Top 426%)
23M23.00 mi1.25 mi11309+1998503+1358503+1359046(Top 32%)6746(Top 42%)6746(Top 409%)
24M24.00 mi1.00 mi11105+2048365+1388365+1387828(Top 28%)6022(Top 37%)6022(Top 365%)
40K24.85 mi0.85 mi10926+1798242+1238242+1237437(Top 26%)5695(Top 35%)5695(Top 346%)
25.2M25.20 mi0.35 mi10863+638200+428200+427457(Top 26%)5622(Top 35%)5622(Top 341%)
Finish26.22 mi1.02 mi10701+1628101+998101+997958(Top 28%)5892(Top 37%)5892(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

12637

Males

9355

M55-59

9355

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

14050

Males

10020

M55-59

10020

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

12637

Males

9355

M55-59

9355

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11501

Males

8731

M55-59

8731

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11840

Males

8948

M55-59

8948

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10944

Males

8360

M55-59

8360

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

9324

Males

7332

M55-59

7332

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8722

Males

6863

M55-59

6863

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8262

Males

6413

M55-59

6413

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9310

Males

7016

M55-59

7016

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9046

Males

6746

M55-59

6746

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7828

Males

6022

M55-59

6022

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7437

Males

5695

M55-59

5695

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7457

Males

5622

M55-59

5622

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7958

Males

5892

M55-59

5892

Passing Analysis

Category:
Athletes Passed
5240
Passed By
201
Net Change
+5039
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15740
5K10K92070+850#15740#14890
10K15K76214+748#14890#14142
15K20K7271+726#14142#13416
20KHalf937+86#13416#13330
Half25K44318+425#13330#12905
25K30K7359+726#12905#12179
30K20M3285+323#12179#11856
20M21M24911+238#11856#11618
21M35K1188+110#11618#11508
35K23M21617+199#11508#11309
23M24M2139+204#11309#11105
24M40K1889+179#11105#10926
40K25.2M718+63#10926#10863
25.2MFinish17715+162#10863#10701
TOTALS5240201+5039
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing