Chih-Nung Teng

Bib: 8014M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 31%
Division (M50-54)
#0 / 1935
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:01
Rank: #7584
Start5K
22:01 | 7:05/mi
10K· 6.21 mi
44:44
Rank: #8123 (-539)
5K10K
22:43 | 7:19/mi
15K· 9.32 mi
1:07:35
Rank: #8224 (-101)
10K15K
22:51 | 7:21/mi
20K· 12.43 mi
1:31:28
Rank: #8561 (-337)
15K20K
23:53 | 7:41/mi
Half· 13.11 mi
1:36:41
Rank: #8637 (-76)
20KHalf
5:13 | 7:39/mi
25K· 15.53 mi
1:55:02
Rank: #8361 (+276)
Half25K
18:21 | 7:34/mi
30K· 18.64 mi
2:19:27
Rank: #8009 (+352)
25K30K
24:25 | 7:52/mi
20M
2:30:28
Rank: #7902 (+107)
30K20M
11:01 | 8:06/mi
21M
2:39:25
Rank: #7843 (+59)
20M21M
8:57 | 8:57/mi
35K· 21.75 mi
2:45:18
Rank: #7764 (+79)
21M35K
5:53 | 7:52/mi
23M
2:55:37
Rank: #7614 (+150)
35K23M
10:19 | 8:14/mi
24M
3:03:27
Rank: #7456 (+158)
23M24M
7:50 | 7:50/mi
40K· 24.85 mi
3:10:49
Rank: #7468 (-12)
24M40K
7:22 | 8:37/mi
25.2M
3:14:34
Rank: #7588 (-120)
40K25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:22:56
Rank: #7628 (-40)
25.2MFinish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:41
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:46:15
Pace8:06 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1822:017:0522:01
7:05
-
10K
6.21 mi11:10:0144:447:1222:43
7:19
+0:14
15K
9.32 mi11:32:521:07:357:1522:51
7:21
+0:02
20K
12.43 mi11:56:451:31:287:2223:53
7:41
+0:20
Half
13.11 mi12:01:581:36:417:225:13
7:39
-0:02
25K
15.53 mi12:20:191:55:027:2418:21
7:34
-0:05
30K
18.64 mi12:44:442:19:277:2924:25
7:52
+0:18
20M
20.00 mi12:55:452:30:287:3111:01
8:06
+0:14
21M
21.00 mi13:04:422:39:257:358:57
8:57
+0:51
35K
21.75 mi13:10:352:45:187:365:53
7:52
-1:05
23M
23.00 mi13:20:542:55:377:3810:19
8:14
+0:22
24M
24.00 mi13:28:443:03:277:397:50
7:50
-0:24
40K
24.85 mi13:36:063:10:497:417:22
8:37
+0:47
25.2M
25.20 mi13:39:513:14:347:433:45
10:52
+2:15
Finish
26.22 mi13:48:133:22:567:458:22
8:13
-2:39

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

7:05 /mi

Average Pace

7:45 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:35

33% of race

Time at Steady Pace

1:55:17

57% of race

Time at Slower Pace

20:04

10% of race

Average Pace: 7:44 /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 mi10:47:1822:017:0522:01
7:05
#7584
10K
6.21 mi11:10:0144:447:1222:43
7:19
#8123
15K
9.32 mi11:32:521:07:357:1522:51
7:21
#8224
20K
12.43 mi11:56:451:31:287:2223:53
7:41
#8561
Half
13.11 mi12:01:581:36:417:225:13
7:39
#8637
25K
15.53 mi12:20:191:55:027:2418:21
7:34
#8361
30K
18.64 mi12:44:442:19:277:2924:25
7:52
#8009
20M
20.00 mi12:55:452:30:287:3111:01
8:06
#7902
21M
21.00 mi13:04:422:39:257:358:57
8:57
#7843
35K
21.75 mi13:10:352:45:187:365:53
7:52
#7764
23M
23.00 mi13:20:542:55:377:3810:19
8:14
#7614
24M
24.00 mi13:28:443:03:277:397:50
7:50
#7456
40K
24.85 mi13:36:063:10:497:417:22
8:37
#7468
25.2M
25.20 mi13:39:513:14:347:433:45
10:52
#7588
Finish
26.22 mi13:48:133:22:567:458:22
8:13
#7628
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7584654965498520(Top 33%)7029(Top 48%)7029(Top 363%)
10K6.21 mi3.10 mi8123-5396856-3076856-3078757(Top 34%)7205(Top 49%)7205(Top 372%)
15K9.32 mi3.11 mi8224-1016899-436899-438520(Top 33%)7029(Top 48%)7029(Top 363%)
20K12.43 mi3.11 mi8561-3377058-1597058-1599643(Top 38%)7472(Top 51%)7472(Top 386%)
Half13.11 mi0.68 mi8637-767100-427100-4210111(Top 40%)7711(Top 53%)7711(Top 399%)
25K15.53 mi2.42 mi8361+2766899+2016899+2017416(Top 29%)6068(Top 42%)6068(Top 314%)
30K18.64 mi3.11 mi8009+3526585+3146585+3147051(Top 28%)5656(Top 39%)5656(Top 292%)
20M20.00 mi1.36 mi7902+1076483+1026483+1027342(Top 29%)5636(Top 39%)5636(Top 291%)
21M21.00 mi1.00 mi7843+596403+806403+808332(Top 33%)5955(Top 41%)5955(Top 308%)
35K21.75 mi0.75 mi7764+796328+756328+756943(Top 27%)5204(Top 36%)5204(Top 269%)
23M23.00 mi1.25 mi7614+1506185+1436185+1437008(Top 27%)5087(Top 35%)5087(Top 263%)
24M24.00 mi1.00 mi7456+1586042+1436042+1435736(Top 22%)4323(Top 30%)4323(Top 223%)
40K24.85 mi0.85 mi7468-126011+316011+318923(Top 35%)5858(Top 40%)5858(Top 303%)
25.2M25.20 mi0.35 mi7588-1206056-456056-4514005(Top 55%)8390(Top 58%)8390(Top 434%)
Finish26.22 mi1.02 mi7628-406033+236033+239811(Top 38%)6357(Top 44%)6357(Top 329%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8520

Males

7029

M50-54

7029

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8757

Males

7205

M50-54

7205

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8520

Males

7029

M50-54

7029

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9643

Males

7472

M50-54

7472

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10111

Males

7711

M50-54

7711

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7416

Males

6068

M50-54

6068

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7051

Males

5656

M50-54

5656

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7342

Males

5636

M50-54

5636

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8332

Males

5955

M50-54

5955

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

6943

Males

5204

M50-54

5204

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7008

Males

5087

M50-54

5087

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5736

Males

4323

M50-54

4323

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8923

Males

5858

M50-54

5858

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14005

Males

8390

M50-54

8390

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9811

Males

6357

M50-54

6357

Passing Analysis

Category:
Athletes Passed
2091
Passed By
2135
Net Change
-44
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7584
5K10K74613-539#7584#8123
10K15K138239-101#8123#8224
15K20K108445-337#8224#8561
20KHalf1389-76#8561#8637
Half25K33761+276#8637#8361
25K30K44391+352#8361#8009
30K20M16457+107#8009#7902
20M21M15293+59#7902#7843
21M35K10324+79#7843#7764
35K23M21161+150#7764#7614
23M24M18729+158#7614#7456
24M40K7890-12#7456#7468
40K25.2M19139-120#7468#7588
25.2MFinish64104-40#7588#7628
TOTALS20912135-44
📊

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