Zhaoxun Liu

Bib: 14463M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:49
Rank: #11145
Start5K
23:49 | 7:40/mi
10K· 6.21 mi
47:46
Rank: #11686 (-541)
5K10K
23:57 | 7:43/mi
15K· 9.32 mi
1:12:30
Rank: #12486 (-800)
10K15K
24:44 | 7:58/mi
20K· 12.43 mi
1:37:48
Rank: #13035 (-549)
15K20K
25:18 | 8:09/mi
Half· 13.11 mi
1:43:18
Rank: #13129 (-94)
20KHalf
5:30 | 8:04/mi
25K· 15.53 mi
2:03:28
Rank: #13449 (-320)
Half25K
20:10 | 8:19/mi
30K· 18.64 mi
2:30:21
Rank: #13814 (-365)
25K30K
26:53 | 8:39/mi
20M
2:41:54
Rank: #13791 (+23)
30K20M
11:33 | 8:30/mi
21M
2:51:21
Rank: #13910 (-119)
20M21M
9:27 | 9:27/mi
35K· 21.75 mi
2:57:50
Rank: #13992 (-82)
21M35K
6:29 | 8:40/mi
23M
3:09:10
Rank: #14134 (-142)
35K23M
11:20 | 9:03/mi
24M
3:17:47
Rank: #14177 (-43)
23M24M
8:37 | 8:37/mi
40K· 24.85 mi
3:25:25
Rank: #14239 (-62)
24M40K
7:38 | 8:56/mi
25.2M
3:28:42
Rank: #14243 (-4)
40K25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:37:47
Rank: #14378 (-135)
25.2MFinish
9:05 | 8:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:18
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:54:29
Pace8:44 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1323:497:4023:49
7:40
-
10K
6.21 mi11:39:1047:467:4123:57
7:43
+0:03
15K
9.32 mi12:03:541:12:307:4724:44
7:58
+0:15
20K
12.43 mi12:29:121:37:487:5225:18
8:09
+0:11
Half
13.11 mi12:34:421:43:187:535:30
8:04
-0:05
25K
15.53 mi12:54:522:03:287:5720:10
8:19
+0:15
30K
18.64 mi13:21:452:30:218:0426:53
8:39
+0:20
20M
20.00 mi13:33:182:41:548:0611:33
8:30
-0:09
21M
21.00 mi13:42:452:51:218:109:27
9:27
+0:57
35K
21.75 mi13:49:142:57:508:116:29
8:40
-0:47
23M
23.00 mi14:00:343:09:108:1311:20
9:03
+0:23
24M
24.00 mi14:09:113:17:478:148:37
8:37
-0:26
40K
24.85 mi14:16:493:25:258:167:38
8:56
+0:19
25.2M
25.20 mi14:20:063:28:428:173:17
9:31
+0:35
Finish
26.22 mi14:29:113:37:478:199:05
8:55
-0:36

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

7:40 /mi

Average Pace

8:19 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:28

57% of race

Time at Steady Pace

53:32

25% of race

Time at Slower Pace

40:47

19% of race

Average Pace: 8:18 /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 mi11:15:1323:497:4023:49
7:40
#11145
10K
6.21 mi11:39:1047:467:4123:57
7:43
#11686
15K
9.32 mi12:03:541:12:307:4724:44
7:58
#12486
20K
12.43 mi12:29:121:37:487:5225:18
8:09
#13035
Half
13.11 mi12:34:421:43:187:535:30
8:04
#13129
25K
15.53 mi12:54:522:03:287:5720:10
8:19
#13449
30K
18.64 mi13:21:452:30:218:0426:53
8:39
#13814
20M
20.00 mi13:33:182:41:548:0611:33
8:30
#13791
21M
21.00 mi13:42:452:51:218:109:27
9:27
#13910
35K
21.75 mi13:49:142:57:508:116:29
8:40
#13992
23M
23.00 mi14:00:343:09:108:1311:20
9:03
#14134
24M
24.00 mi14:09:113:17:478:148:37
8:37
#14177
40K
24.85 mi14:16:493:25:258:167:38
8:56
#14239
25.2M
25.20 mi14:20:063:28:428:173:17
9:31
#14243
Finish
26.22 mi14:29:113:37:478:199:05
8:55
#14378
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi111458731873114065(Top 53%)9926(Top 65%)9926(Top 484%)
10K6.21 mi3.10 mi11686-5418972-2418972-24112330(Top 46%)9263(Top 61%)9263(Top 451%)
15K9.32 mi3.11 mi12486-8009302-3309302-33014065(Top 53%)9926(Top 65%)9926(Top 484%)
20K12.43 mi3.11 mi13035-5499513-2119513-21114536(Top 55%)10093(Top 67%)10093(Top 492%)
Half13.11 mi0.68 mi13129-949554-419554-4114791(Top 56%)10208(Top 67%)10208(Top 497%)
25K15.53 mi2.42 mi13449-3209658-1049658-10415053(Top 57%)10161(Top 67%)10161(Top 495%)
30K18.64 mi3.11 mi13814-3659774-1169774-11615225(Top 57%)10132(Top 67%)10132(Top 494%)
20M20.00 mi1.36 mi13791+239741+339741+3313608(Top 51%)9412(Top 62%)9412(Top 459%)
21M21.00 mi1.00 mi13910-1199771-309771-3015706(Top 59%)10224(Top 67%)10224(Top 498%)
35K21.75 mi0.75 mi13992-829781-109781-1016195(Top 61%)10357(Top 68%)10357(Top 505%)
23M23.00 mi1.25 mi14134-1429809-289809-2816291(Top 61%)10360(Top 68%)10360(Top 505%)
24M24.00 mi1.00 mi14177-439803+69803+615136(Top 57%)9808(Top 65%)9808(Top 478%)
40K24.85 mi0.85 mi14239-629806-39806-315724(Top 59%)10009(Top 66%)10009(Top 488%)
25.2M25.20 mi0.35 mi14243-49793+139793+1315226(Top 57%)9767(Top 64%)9767(Top 476%)
Finish26.22 mi1.02 mi14378-1359832-399832-3917535(Top 66%)10835(Top 71%)10835(Top 528%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14065

Males

9926

M50-54

9926

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12330

Males

9263

M50-54

9263

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14065

Males

9926

M50-54

9926

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14536

Males

10093

M50-54

10093

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14791

Males

10208

M50-54

10208

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15053

Males

10161

M50-54

10161

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15225

Males

10132

M50-54

10132

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13608

Males

9412

M50-54

9412

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15706

Males

10224

M50-54

10224

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16195

Males

10357

M50-54

10357

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16291

Males

10360

M50-54

10360

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15136

Males

9808

M50-54

9808

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15724

Males

10009

M50-54

10009

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15226

Males

9767

M50-54

9767

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17535

Males

10835

M50-54

10835

Passing Analysis

Category:
Athletes Passed
767
Passed By
4000
Net Change
-3233
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11145
5K10K116657-541#11145#11686
10K15K34834-800#11686#12486
15K20K57606-549#12486#13035
20KHalf11105-94#13035#13129
Half25K74394-320#13129#13449
25K30K83448-365#13449#13814
30K20M9673+23#13814#13791
20M21M63182-119#13791#13910
21M35K29111-82#13910#13992
35K23M54196-142#13992#14134
23M24M4891-43#14134#14177
24M40K44106-62#14177#14239
40K25.2M2428-4#14239#14243
25.2MFinish34169-135#14243#14378
TOTALS7674000-3233
📊

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