Yu Xiang

Bib: 16281M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:49
Rank: #16692
Start5K
25:49 | 8:19/mi
10K· 6.21 mi
51:26
Rank: #16200 (+492)
5K10K
25:37 | 8:15/mi
15K· 9.32 mi
1:16:53
Rank: #15620 (+580)
10K15K
25:27 | 8:11/mi
20K· 12.43 mi
1:43:09
Rank: #15285 (+335)
15K20K
26:16 | 8:27/mi
Half· 13.11 mi
1:48:46
Rank: #15223 (+62)
20KHalf
5:37 | 8:14/mi
25K· 15.53 mi
2:09:52
Rank: #14984 (+239)
Half25K
21:06 | 8:42/mi
30K· 18.64 mi
2:37:36
Rank: #14554 (+430)
25K30K
27:44 | 8:56/mi
20M
2:49:53
Rank: #14335 (+219)
30K20M
12:17 | 9:02/mi
21M
2:59:53
Rank: #14230 (+105)
20M21M
10:00 | 10:00/mi
35K· 21.75 mi
3:06:34
Rank: #14151 (+79)
21M35K
6:41 | 8:56/mi
23M
3:18:12
Rank: #14053 (+98)
35K23M
11:38 | 9:17/mi
24M
3:27:41
Rank: #14073 (-20)
23M24M
9:29 | 9:29/mi
40K· 24.85 mi
3:35:32
Rank: #13952 (+121)
24M40K
7:51 | 9:11/mi
25.2M
3:39:25
Rank: #13978 (-26)
40K25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:48:20
Rank: #13911 (+67)
25.2MFinish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:46
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:59:34
Pace9:07 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1525:498:1925:49
8:19
-
10K
6.21 mi11:41:5251:268:1725:37
8:15
-0:04
15K
9.32 mi12:07:191:16:538:1525:27
8:11
-0:04
20K
12.43 mi12:33:351:43:098:1826:16
8:27
+0:16
Half
13.11 mi12:39:121:48:468:185:37
8:14
-0:13
25K
15.53 mi13:00:182:09:528:2221:06
8:42
+0:28
30K
18.64 mi13:28:022:37:368:2727:44
8:56
+0:14
20M
20.00 mi13:40:192:49:538:3012:17
9:02
+0:06
21M
21.00 mi13:50:192:59:538:3410:00
10:00
+0:58
35K
21.75 mi13:57:003:06:348:356:41
8:56
-1:04
23M
23.00 mi14:08:383:18:128:3711:38
9:17
+0:21
24M
24.00 mi14:18:073:27:418:399:29
9:29
+0:12
40K
24.85 mi14:25:583:35:328:407:51
9:11
-0:18
25.2M
25.20 mi14:29:513:39:258:423:53
11:16
+2:05
Finish
26.22 mi14:38:463:48:208:438:55
8:45
-2:31

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

8:11 /mi

Average Pace

8:43 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:46

48% of race

Time at Steady Pace

1:36:12

42% of race

Time at Slower Pace

23:22

10% of race

Average Pace: 8:43 /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 mi11:16:1525:498:1925:49
8:19
#16692
10K
6.21 mi11:41:5251:268:1725:37
8:15
#16200
15K
9.32 mi12:07:191:16:538:1525:27
8:11
#15620
20K
12.43 mi12:33:351:43:098:1826:16
8:27
#15285
Half
13.11 mi12:39:121:48:468:185:37
8:14
#15223
25K
15.53 mi13:00:182:09:528:2221:06
8:42
#14984
30K
18.64 mi13:28:022:37:368:2727:44
8:56
#14554
20M
20.00 mi13:40:192:49:538:3012:17
9:02
#14335
21M
21.00 mi13:50:192:59:538:3410:00
10:00
#14230
35K
21.75 mi13:57:003:06:348:356:41
8:56
#14151
23M
23.00 mi14:08:383:18:128:3711:38
9:17
#14053
24M
24.00 mi14:18:073:27:418:399:29
9:29
#14073
40K
24.85 mi14:25:583:35:328:407:51
9:11
#13952
25.2M
25.20 mi14:29:513:39:258:423:53
11:16
#13978
Finish
26.22 mi14:38:463:48:208:438:55
8:45
#13911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16692106741067414671(Top 57%)9870(Top 68%)9870(Top 646%)
10K6.21 mi3.10 mi16200+49210489+18510489+18515795(Top 62%)10354(Top 71%)10354(Top 677%)
15K9.32 mi3.11 mi15620+58010261+22810261+22814671(Top 57%)9870(Top 68%)9870(Top 646%)
20K12.43 mi3.11 mi15285+33510120+14110120+14114554(Top 57%)9772(Top 67%)9772(Top 639%)
Half13.11 mi0.68 mi15223+6210097+2310097+2314162(Top 55%)9563(Top 66%)9563(Top 625%)
25K15.53 mi2.42 mi14984+2399961+1369961+13614077(Top 55%)9393(Top 64%)9393(Top 614%)
30K18.64 mi3.11 mi14554+4309709+2529709+25212865(Top 50%)8630(Top 59%)8630(Top 564%)
20M20.00 mi1.36 mi14335+2199578+1319578+13112318(Top 48%)8102(Top 56%)8102(Top 530%)
21M21.00 mi1.00 mi14230+1059474+1049474+10412955(Top 51%)8163(Top 56%)8163(Top 534%)
35K21.75 mi0.75 mi14151+799413+619413+6112976(Top 51%)8150(Top 56%)8150(Top 533%)
23M23.00 mi1.25 mi14053+989311+1029311+10212548(Top 49%)7835(Top 54%)7835(Top 512%)
24M24.00 mi1.00 mi14073-209266+459266+4514393(Top 56%)8716(Top 60%)8716(Top 570%)
40K24.85 mi0.85 mi13952+1219177+899177+8911690(Top 46%)7281(Top 50%)7281(Top 476%)
25.2M25.20 mi0.35 mi13978-269166+119166+1115309(Top 60%)9091(Top 62%)9091(Top 595%)
Finish26.22 mi1.02 mi13911+679108+589108+5812895(Top 50%)7954(Top 55%)7954(Top 520%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14671

Males

9870

M55-59

9870

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15795

Males

10354

M55-59

10354

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14671

Males

9870

M55-59

9870

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14554

Males

9772

M55-59

9772

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14162

Males

9563

M55-59

9563

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14077

Males

9393

M55-59

9393

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12865

Males

8630

M55-59

8630

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12318

Males

8102

M55-59

8102

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

12955

Males

8163

M55-59

8163

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

12976

Males

8150

M55-59

8150

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12548

Males

7835

M55-59

7835

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14393

Males

8716

M55-59

8716

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11690

Males

7281

M55-59

7281

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15309

Males

9091

M55-59

9091

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12895

Males

7954

M55-59

7954

Passing Analysis

Category:
Athletes Passed
3650
Passed By
869
Net Change
+2781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16692
5K10K593101+492#16692#16200
10K15K60828+580#16200#15620
15K20K41378+335#15620#15285
20KHalf7311+62#15285#15223
Half25K33899+239#15223#14984
25K30K50474+430#14984#14554
30K20M25637+219#14554#14335
20M21M18580+105#14335#14230
21M35K11839+79#14230#14151
35K23M16870+98#14151#14053
23M24M101121-20#14053#14073
24M40K15029+121#14073#13952
40K25.2M3359-26#13952#13978
25.2MFinish11043+67#13978#13911
TOTALS3650869+2781
📊

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