Jun Fang

Bib: 11897M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 24%
Division (M45-49)
#0 / 2218
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:24
Rank: #8489
Start5K
22:24 | 7:13/mi
10K· 6.21 mi
45:05
Rank: #8548 (-59)
5K10K
22:41 | 7:18/mi
15K· 9.32 mi
1:07:43
Rank: #8318 (+230)
10K15K
22:38 | 7:17/mi
20K· 12.43 mi
1:30:40
Rank: #8084 (+234)
15K20K
22:57 | 7:23/mi
Half· 13.11 mi
1:35:39
Rank: #8050 (+34)
20KHalf
4:59 | 7:18/mi
25K· 15.53 mi
1:53:48
Rank: #7783 (+267)
Half25K
18:09 | 7:29/mi
30K· 18.64 mi
2:18:02
Rank: #7483 (+300)
25K30K
24:14 | 7:48/mi
20M
2:28:36
Rank: #7261 (+222)
30K20M
10:34 | 7:47/mi
21M
2:37:05
Rank: #7100 (+161)
20M21M
8:29 | 8:29/mi
35K· 21.75 mi
2:42:36
Rank: #6903 (+197)
21M35K
5:31 | 7:22/mi
23M
2:52:17
Rank: #6626 (+277)
35K23M
9:41 | 7:44/mi
24M
2:59:55
Rank: #6464 (+162)
23M24M
7:38 | 7:38/mi
40K· 24.85 mi
3:06:39
Rank: #6339 (+125)
24M40K
6:44 | 7:53/mi
25.2M
3:09:39
Rank: #6300 (+39)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:17:15
Rank: #6204 (+96)
25.2MFinish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:39
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:41:36
Pace7:45 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4222:247:1322:24
7:13
-
10K
6.21 mi11:13:2345:057:1522:41
7:18
+0:05
15K
9.32 mi11:36:011:07:437:1622:38
7:17
-0:01
20K
12.43 mi11:58:581:30:407:1822:57
7:23
+0:06
Half
13.11 mi12:03:571:35:397:184:59
7:18
-0:05
25K
15.53 mi12:22:061:53:487:2018:09
7:29
+0:11
30K
18.64 mi12:46:202:18:027:2424:14
7:48
+0:19
20M
20.00 mi12:56:542:28:367:2610:34
7:47
-0:01
21M
21.00 mi13:05:232:37:057:298:29
8:29
+0:42
35K
21.75 mi13:10:542:42:367:295:31
7:22
-1:07
23M
23.00 mi13:20:352:52:177:299:41
7:44
+0:22
24M
24.00 mi13:28:132:59:557:307:38
7:38
-0:06
40K
24.85 mi13:34:573:06:397:316:44
7:53
+0:15
25.2M
25.20 mi13:37:573:09:397:323:00
8:42
+0:49
Finish
26.22 mi13:45:333:17:157:327:36
7:27
-1:15

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

7:13 /mi

Average Pace

7:32 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:24

11% of race

Time at Steady Pace

1:52:09

57% of race

Time at Slower Pace

1:02:42

32% of race

Average Pace: 7:31 /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 mi10:50:4222:247:1322:24
7:13
#8489
10K
6.21 mi11:13:2345:057:1522:41
7:18
#8548
15K
9.32 mi11:36:011:07:437:1622:38
7:17
#8318
20K
12.43 mi11:58:581:30:407:1822:57
7:23
#8084
Half
13.11 mi12:03:571:35:397:184:59
7:18
#8050
25K
15.53 mi12:22:061:53:487:2018:09
7:29
#7783
30K
18.64 mi12:46:202:18:027:2424:14
7:48
#7483
20M
20.00 mi12:56:542:28:367:2610:34
7:47
#7261
21M
21.00 mi13:05:232:37:057:298:29
8:29
#7100
35K
21.75 mi13:10:542:42:367:295:31
7:22
#6903
23M
23.00 mi13:20:352:52:177:299:41
7:44
#6626
24M
24.00 mi13:28:132:59:557:307:38
7:38
#6464
40K
24.85 mi13:34:573:06:397:316:44
7:53
#6339
25.2M
25.20 mi13:37:573:09:397:323:00
8:42
#6300
Finish
26.22 mi13:45:333:17:157:327:36
7:27
#6204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8489709470948047(Top 31%)6745(Top 46%)6745(Top 304%)
10K6.21 mi3.10 mi8548-597099-57099-58675(Top 34%)7154(Top 49%)7154(Top 323%)
15K9.32 mi3.11 mi8318+2306950+1496950+1498047(Top 31%)6745(Top 46%)6745(Top 304%)
20K12.43 mi3.11 mi8084+2346792+1586792+1587530(Top 29%)6317(Top 43%)6317(Top 285%)
Half13.11 mi0.68 mi8050+346759+336759+337622(Top 30%)6368(Top 44%)6368(Top 287%)
25K15.53 mi2.42 mi7783+2676561+1986561+1986875(Top 27%)5737(Top 39%)5737(Top 259%)
30K18.64 mi3.11 mi7483+3006301+2606301+2606708(Top 26%)5448(Top 37%)5448(Top 246%)
20M20.00 mi1.36 mi7261+2226120+1816120+1815581(Top 22%)4606(Top 32%)4606(Top 208%)
21M21.00 mi1.00 mi7100+1615970+1505970+1506133(Top 24%)4758(Top 33%)4758(Top 215%)
35K21.75 mi0.75 mi6903+1975809+1615809+1614501(Top 18%)3805(Top 26%)3805(Top 172%)
23M23.00 mi1.25 mi6626+2775585+2245585+2244511(Top 18%)3693(Top 25%)3693(Top 167%)
24M24.00 mi1.00 mi6464+1625447+1385447+1384693(Top 18%)3728(Top 26%)3728(Top 168%)
40K24.85 mi0.85 mi6339+1255325+1225325+1225143(Top 20%)3883(Top 27%)3883(Top 175%)
25.2M25.20 mi0.35 mi6300+395283+425283+425238(Top 21%)3859(Top 26%)3859(Top 174%)
Finish26.22 mi1.02 mi6204+965181+1025181+1025382(Top 21%)4015(Top 28%)4015(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8047

Males

6745

M45-49

6745

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8675

Males

7154

M45-49

7154

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8047

Males

6745

M45-49

6745

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7530

Males

6317

M45-49

6317

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7622

Males

6368

M45-49

6368

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6875

Males

5737

M45-49

5737

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6708

Males

5448

M45-49

5448

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5581

Males

4606

M45-49

4606

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6133

Males

4758

M45-49

4758

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4501

Males

3805

M45-49

3805

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4511

Males

3693

M45-49

3693

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4693

Males

3728

M45-49

3728

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5143

Males

3883

M45-49

3883

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5238

Males

3859

M45-49

3859

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5382

Males

4015

M45-49

4015

Passing Analysis

Category:
Athletes Passed
3008
Passed By
723
Net Change
+2285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8489
5K10K209268-59#8489#8548
10K15K30676+230#8548#8318
15K20K30672+234#8318#8084
20KHalf5824+34#8084#8050
Half25K31447+267#8050#7783
25K30K39090+300#7783#7483
30K20M23513+222#7483#7261
20M21M19938+161#7261#7100
21M35K2014+197#7100#6903
35K23M29215+277#6903#6626
23M24M17311+162#6626#6464
24M40K14823+125#6464#6339
40K25.2M5213+39#6339#6300
25.2MFinish12529+96#6300#6204
TOTALS3008723+2285
📊

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