Wei Jiang

Bib: 9148M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M50-54)
#0 / 1935
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:05
Rank: #7716
Start5K
22:05 | 7:06/mi
10K· 6.21 mi
43:53
Rank: #7209 (+507)
5K10K
21:48 | 7:01/mi
15K· 9.32 mi
1:06:05
Rank: #7169 (+40)
10K15K
22:12 | 7:09/mi
20K· 12.43 mi
1:29:22
Rank: #7375 (-206)
15K20K
23:17 | 7:30/mi
Half· 13.11 mi
1:34:24
Rank: #7408 (-33)
20KHalf
5:02 | 7:23/mi
25K· 15.53 mi
1:53:23
Rank: #7601 (-193)
Half25K
18:59 | 7:50/mi
30K· 18.64 mi
2:19:27
Rank: #8010 (-409)
25K30K
26:04 | 8:23/mi
20M
2:31:17
Rank: #8184 (-174)
30K20M
11:50 | 8:42/mi
21M
2:40:43
Rank: #8272 (-88)
20M21M
9:26 | 9:26/mi
35K· 21.75 mi
2:46:59
Rank: #8277 (-5)
21M35K
6:16 | 8:23/mi
23M
2:57:53
Rank: #8283 (-6)
35K23M
10:54 | 8:42/mi
24M
3:06:21
Rank: #8269 (+14)
23M24M
8:28 | 8:28/mi
40K· 24.85 mi
3:13:51
Rank: #8299 (-30)
24M40K
7:30 | 8:46/mi
25.2M
3:17:16
Rank: #8304 (-5)
40K25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:26:07
Rank: #8430 (-126)
25.2MFinish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:24
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:51:43
Pace8:31 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0022:057:0622:05
7:06
-
10K
6.21 mi11:09:4843:537:0421:48
7:01
-0:05
15K
9.32 mi11:32:001:06:057:0522:12
7:09
+0:08
20K
12.43 mi11:55:171:29:227:1123:17
7:30
+0:21
Half
13.11 mi12:00:191:34:247:125:02
7:23
-0:07
25K
15.53 mi12:19:181:53:237:1818:59
7:50
+0:27
30K
18.64 mi12:45:222:19:277:2926:04
8:23
+0:33
20M
20.00 mi12:57:122:31:177:3411:50
8:42
+0:19
21M
21.00 mi13:06:382:40:437:399:26
9:26
+0:44
35K
21.75 mi13:12:542:46:597:416:16
8:23
-1:03
23M
23.00 mi13:23:482:57:537:4410:54
8:42
+0:19
24M
24.00 mi13:32:163:06:217:468:28
8:28
-0:14
40K
24.85 mi13:39:463:13:517:487:30
8:46
+0:18
25.2M
25.20 mi13:43:113:17:167:503:25
9:54
+1:08
Finish
26.22 mi13:52:023:26:077:528:51
8:41
-1:13

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

7:01 /mi

Average Pace

7:52 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:23

55% of race

Time at Steady Pace

1:19:53

39% of race

Time at Slower Pace

12:51

6% of race

Average Pace: 7:52 /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 mi10:48:0022:057:0622:05
7:06
#7716
10K
6.21 mi11:09:4843:537:0421:48
7:01
#7209
15K
9.32 mi11:32:001:06:057:0522:12
7:09
#7169
20K
12.43 mi11:55:171:29:227:1123:17
7:30
#7375
Half
13.11 mi12:00:191:34:247:125:02
7:23
#7408
25K
15.53 mi12:19:181:53:237:1818:59
7:50
#7601
30K
18.64 mi12:45:222:19:277:2926:04
8:23
#8010
20M
20.00 mi12:57:122:31:177:3411:50
8:42
#8184
21M
21.00 mi13:06:382:40:437:399:26
9:26
#8272
35K
21.75 mi13:12:542:46:597:416:16
8:23
#8277
23M
23.00 mi13:23:482:57:537:4410:54
8:42
#8283
24M
24.00 mi13:32:163:06:217:468:28
8:28
#8269
40K
24.85 mi13:39:463:13:517:487:30
8:46
#8299
25.2M
25.20 mi13:43:113:17:167:503:25
9:54
#8304
Finish
26.22 mi13:52:023:26:077:528:51
8:41
#8430
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7716663866387091(Top 28%)6138(Top 42%)6138(Top 317%)
10K6.21 mi3.10 mi7209+5076292+3466292+3466776(Top 27%)5963(Top 41%)5963(Top 308%)
15K9.32 mi3.11 mi7169+406236+566236+567091(Top 28%)6138(Top 42%)6138(Top 317%)
20K12.43 mi3.11 mi7375-2066343-1076343-1078322(Top 33%)6788(Top 47%)6788(Top 351%)
Half13.11 mi0.68 mi7408-336357-146357-148181(Top 32%)6729(Top 46%)6729(Top 348%)
25K15.53 mi2.42 mi7601-1936447-906447-909101(Top 36%)7026(Top 48%)7026(Top 363%)
30K18.64 mi3.11 mi8010-4096586-1396586-13910051(Top 39%)7290(Top 50%)7290(Top 377%)
20M20.00 mi1.36 mi8184-1746650-646650-6410564(Top 41%)7295(Top 50%)7295(Top 377%)
21M21.00 mi1.00 mi8272-886644+66644+610498(Top 41%)6985(Top 48%)6985(Top 361%)
35K21.75 mi0.75 mi8277-56612+326612+329972(Top 39%)6728(Top 46%)6728(Top 348%)
23M23.00 mi1.25 mi8283-66555+576555+579563(Top 37%)6376(Top 44%)6376(Top 330%)
24M24.00 mi1.00 mi8269+146498+576498+579245(Top 36%)6162(Top 42%)6162(Top 318%)
40K24.85 mi0.85 mi8299-306465+336465+339705(Top 38%)6256(Top 43%)6256(Top 323%)
25.2M25.20 mi0.35 mi8304-56447+186447+1810503(Top 41%)6613(Top 45%)6613(Top 342%)
Finish26.22 mi1.02 mi8430-1266483-366483-3612515(Top 49%)7748(Top 53%)7748(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7091

Males

6138

M50-54

6138

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6776

Males

5963

M50-54

5963

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7091

Males

6138

M50-54

6138

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8322

Males

6788

M50-54

6788

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8181

Males

6729

M50-54

6729

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9101

Males

7026

M50-54

7026

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10051

Males

7290

M50-54

7290

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10564

Males

7295

M50-54

7295

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10498

Males

6985

M50-54

6985

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

9972

Males

6728

M50-54

6728

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9563

Males

6376

M50-54

6376

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9245

Males

6162

M50-54

6162

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9705

Males

6256

M50-54

6256

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10503

Males

6613

M50-54

6613

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12515

Males

7748

M50-54

7748

Passing Analysis

Category:
Athletes Passed
1760
Passed By
2474
Net Change
-714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7716
5K10K54437+507#7716#7209
10K15K173133+40#7209#7169
15K20K109315-206#7169#7375
20KHalf2154-33#7375#7408
Half25K120313-193#7408#7601
25K30K155564-409#7601#8010
30K20M72246-174#8010#8184
20M21M90178-88#8184#8272
21M35K8085-5#8272#8277
35K23M128134-6#8277#8283
23M24M10187+14#8283#8269
24M40K81111-30#8269#8299
40K25.2M3944-5#8299#8304
25.2MFinish47173-126#8304#8430
TOTALS17602474-714
📊

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