Bui Phin Tjhin

Bib: 8727M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Male)
#0 / 14578
Top 47%
Masters (Masters Men)
#0 / 9729
Top 37%
Division (M50-54)
#0 / 1935
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #5979
Start5K
21:15 | 6:50/mi
10K· 6.21 mi
43:11
Rank: #6495 (-516)
5K10K
21:56 | 7:04/mi
15K· 9.32 mi
1:05:25
Rank: #6714 (-219)
10K15K
22:14 | 7:09/mi
20K· 12.43 mi
1:28:40
Rank: #6996 (-282)
15K20K
23:15 | 7:29/mi
Half· 13.11 mi
1:33:40
Rank: #7033 (-37)
20KHalf
5:00 | 7:20/mi
25K· 15.53 mi
1:52:20
Rank: #7158 (-125)
Half25K
18:40 | 7:42/mi
30K· 18.64 mi
2:17:41
Rank: #7356 (-198)
25K30K
25:21 | 8:10/mi
20M
2:29:18
Rank: #7479 (-123)
30K20M
11:37 | 8:33/mi
21M
2:39:12
Rank: #7782 (-303)
20M21M
9:54 | 9:54/mi
35K· 21.75 mi
2:45:08
Rank: #7711 (+71)
21M35K
5:56 | 7:56/mi
23M
2:56:55
Rank: #7994 (-283)
35K23M
11:47 | 9:25/mi
24M
3:05:59
Rank: #8178 (-184)
23M24M
9:04 | 9:04/mi
40K· 24.85 mi
3:14:27
Rank: #8448 (-270)
24M40K
8:28 | 9:54/mi
25.2M
3:18:08
Rank: #8539 (-91)
40K25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:28:18
Rank: #9067 (-528)
25.2MFinish
10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:54:38
Pace8:45 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2921:156:5021:15
6:50
-
10K
6.21 mi11:08:2543:116:5721:56
7:04
+0:14
15K
9.32 mi11:30:391:05:257:0122:14
7:09
+0:05
20K
12.43 mi11:53:541:28:407:0823:15
7:29
+0:20
Half
13.11 mi11:58:541:33:407:095:00
7:20
-0:09
25K
15.53 mi12:17:341:52:207:1418:40
7:42
+0:22
30K
18.64 mi12:42:552:17:417:2325:21
8:10
+0:28
20M
20.00 mi12:54:322:29:187:2811:37
8:33
+0:23
21M
21.00 mi13:04:262:39:127:359:54
9:54
+1:21
35K
21.75 mi13:10:222:45:087:365:56
7:56
-1:58
23M
23.00 mi13:22:092:56:557:4211:47
9:25
+1:29
24M
24.00 mi13:31:133:05:597:459:04
9:04
-0:21
40K
24.85 mi13:39:413:14:277:498:28
9:54
+0:50
25.2M
25.20 mi13:43:223:18:087:523:41
10:41
+0:47
Finish
26.22 mi13:53:323:28:187:5710:10
9:59
-0:42

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

6:50 /mi

Average Pace

7:57 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:40

45% of race

Time at Steady Pace

1:01:34

30% of race

Time at Slower Pace

53:04

25% of race

Average Pace: 7:57 /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 mi10:46:2921:156:5021:15
6:50
#5979
10K
6.21 mi11:08:2543:116:5721:56
7:04
#6495
15K
9.32 mi11:30:391:05:257:0122:14
7:09
#6714
20K
12.43 mi11:53:541:28:407:0823:15
7:29
#6996
Half
13.11 mi11:58:541:33:407:095:00
7:20
#7033
25K
15.53 mi12:17:341:52:207:1418:40
7:42
#7158
30K
18.64 mi12:42:552:17:417:2325:21
8:10
#7356
20M
20.00 mi12:54:322:29:187:2811:37
8:33
#7479
21M
21.00 mi13:04:262:39:127:359:54
9:54
#7782
35K
21.75 mi13:10:222:45:087:365:56
7:56
#7711
23M
23.00 mi13:22:092:56:557:4211:47
9:25
#7994
24M
24.00 mi13:31:133:05:597:459:04
9:04
#8178
40K
24.85 mi13:39:413:14:277:498:28
9:54
#8448
25.2M
25.20 mi13:43:223:18:087:523:41
10:41
#8539
Finish
26.22 mi13:53:323:28:187:5710:10
9:59
#9067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5979543454347167(Top 28%)6190(Top 42%)6190(Top 320%)
10K6.21 mi3.10 mi6495-5165789-3555789-3557048(Top 28%)6145(Top 42%)6145(Top 318%)
15K9.32 mi3.11 mi6714-2195927-1385927-1387167(Top 28%)6190(Top 42%)6190(Top 320%)
20K12.43 mi3.11 mi6996-2826085-1586085-1588257(Top 32%)6749(Top 46%)6749(Top 349%)
Half13.11 mi0.68 mi7033-376106-216106-217857(Top 31%)6542(Top 45%)6542(Top 338%)
25K15.53 mi2.42 mi7158-1256156-506156-508255(Top 32%)6568(Top 45%)6568(Top 339%)
30K18.64 mi3.11 mi7356-1986229-736229-738774(Top 34%)6646(Top 46%)6646(Top 343%)
20M20.00 mi1.36 mi7479-1236250-216250-219688(Top 38%)6872(Top 47%)6872(Top 355%)
21M21.00 mi1.00 mi7782-3036369-1196369-11912555(Top 49%)7969(Top 55%)7969(Top 412%)
35K21.75 mi0.75 mi7711+716297+726297+727345(Top 29%)5421(Top 37%)5421(Top 280%)
23M23.00 mi1.25 mi7994-2836394-976394-9713093(Top 51%)8108(Top 56%)8108(Top 419%)
24M24.00 mi1.00 mi8178-1846453-596453-5912483(Top 49%)7789(Top 53%)7789(Top 403%)
40K24.85 mi0.85 mi8448-2706554-1016554-10114625(Top 57%)8755(Top 60%)8755(Top 452%)
25.2M25.20 mi0.35 mi8539-916582-286582-2813373(Top 52%)8075(Top 55%)8075(Top 417%)
Finish26.22 mi1.02 mi9067-5286815-2336815-23318275(Top 72%)10596(Top 73%)10596(Top 548%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7167

Males

6190

M50-54

6190

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7048

Males

6145

M50-54

6145

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7167

Males

6190

M50-54

6190

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8257

Males

6749

M50-54

6749

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

7857

Males

6542

M50-54

6542

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8255

Males

6568

M50-54

6568

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8774

Males

6646

M50-54

6646

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9688

Males

6872

M50-54

6872

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12555

Males

7969

M50-54

7969

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7345

Males

5421

M50-54

5421

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13093

Males

8108

M50-54

8108

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12483

Males

7789

M50-54

7789

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14625

Males

8755

M50-54

8755

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13373

Males

8075

M50-54

8075

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

18275

Males

10596

M50-54

10596

Passing Analysis

Category:
Athletes Passed
979
Passed By
4067
Net Change
-3088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5979
5K10K66582-516#5979#6495
10K15K78297-219#6495#6714
15K20K90372-282#6714#6996
20KHalf2562-37#6996#7033
Half25K135260-125#7033#7158
25K30K153351-198#7158#7356
30K20M83206-123#7356#7479
20M21M51354-303#7479#7782
21M35K10837+71#7782#7711
35K23M70353-283#7711#7994
23M24M47231-184#7994#8178
24M40K32302-270#8178#8448
40K25.2M26117-91#8448#8539
25.2MFinish15543-528#8539#9067
TOTALS9794067-3088
📊

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