Fen Yang

Bib: 24862F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:57
Rank: #16850
Start5K
24:57 | 8:02/mi
10K· 6.21 mi
49:57
Rank: #16831 (+19)
5K10K
25:00 | 8:03/mi
15K· 9.32 mi
1:16:43
Rank: #17980 (-1149)
10K15K
26:46 | 8:37/mi
20K· 12.43 mi
1:45:17
Rank: #19097 (-1117)
15K20K
28:34 | 9:12/mi
Half· 13.11 mi
1:51:14
Rank: #19166 (-69)
20KHalf
5:57 | 8:43/mi
25K· 15.53 mi
2:14:33
Rank: #19849 (-683)
Half25K
23:19 | 9:37/mi
30K· 18.64 mi
2:46:51
Rank: #20634 (-785)
25K30K
32:18 | 10:24/mi
20M
3:02:10
Rank: #21066 (-432)
30K20M
15:19 | 11:16/mi
21M
3:13:59
Rank: #21285 (-219)
20M21M
11:49 | 11:49/mi
35K· 21.75 mi
3:21:14
Rank: #21263 (+22)
21M35K
7:15 | 9:41/mi
23M
3:34:47
Rank: #21386 (-123)
35K23M
13:33 | 10:49/mi
24M
3:45:14
Rank: #21453 (-67)
23M24M
10:27 | 10:27/mi
40K· 24.85 mi
3:53:39
Rank: #21387 (+66)
24M40K
8:25 | 9:51/mi
25.2M
3:58:25
Rank: #21514 (-127)
40K25.2M
4:46 | 13:49/mi
Finish· 26.22 mi
4:08:34
Rank: #21554 (-40)
25.2MFinish
10:09 | 9:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:14
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:17:20
Pace10:29 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5224:578:0224:57
8:02
-
10K
6.21 mi11:49:5249:578:0225:00
8:03
+0:01
15K
9.32 mi12:16:381:16:438:1426:46
8:37
+0:34
20K
12.43 mi12:45:121:45:178:2828:34
9:12
+0:35
Half
13.11 mi12:51:091:51:148:295:57
8:43
-0:29
25K
15.53 mi13:14:282:14:338:4023:19
9:37
+0:54
30K
18.64 mi13:46:462:46:518:5732:18
10:24
+0:47
20M
20.00 mi14:02:053:02:109:0615:19
11:16
+0:52
21M
21.00 mi14:13:543:13:599:1411:49
11:49
+0:33
35K
21.75 mi14:21:093:21:149:157:15
9:41
-2:08
23M
23.00 mi14:34:423:34:479:2013:33
10:49
+1:08
24M
24.00 mi14:45:093:45:149:2310:27
10:27
-0:22
40K
24.85 mi14:53:343:53:399:248:25
9:51
-0:36
25.2M
25.20 mi14:58:203:58:259:284:46
13:49
+3:58
Finish
26.22 mi15:08:294:08:349:2910:09
9:58
-3:51

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

8:02 /mi

Average Pace

9:29 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:40

33% of race

Time at Steady Pace

2:00:27

48% of race

Time at Slower Pace

45:27

18% of race

Average Pace: 9:29 /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 mi11:24:5224:578:0224:57
8:02
#16850
10K
6.21 mi11:49:5249:578:0225:00
8:03
#16831
15K
9.32 mi12:16:381:16:438:1426:46
8:37
#17980
20K
12.43 mi12:45:121:45:178:2828:34
9:12
#19097
Half
13.11 mi12:51:091:51:148:295:57
8:43
#19166
25K
15.53 mi13:14:282:14:338:4023:19
9:37
#19849
30K
18.64 mi13:46:462:46:518:5732:18
10:24
#20634
20M
20.00 mi14:02:053:02:109:0615:19
11:16
#21066
21M
21.00 mi14:13:543:13:599:1411:49
11:49
#21285
35K
21.75 mi14:21:093:21:149:157:15
9:41
#21263
23M
23.00 mi14:34:423:34:479:2013:33
10:49
#21386
24M
24.00 mi14:45:093:45:149:2310:27
10:27
#21453
40K
24.85 mi14:53:343:53:399:248:25
9:51
#21387
25.2M
25.20 mi14:58:203:58:259:284:46
13:49
#21514
Finish
26.22 mi15:08:294:08:349:2910:09
9:58
#21554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi168505659565920022(Top 70%)7455(Top 61%)7455(Top 750%)
10K6.21 mi3.10 mi16831+195631+285631+2816839(Top 59%)5616(Top 46%)5616(Top 565%)
15K9.32 mi3.11 mi17980-11496320-6896320-68920022(Top 70%)7455(Top 61%)7455(Top 750%)
20K12.43 mi3.11 mi19097-11176960-6406960-64021878(Top 77%)8523(Top 70%)8523(Top 857%)
Half13.11 mi0.68 mi19166-697003-437003-4320555(Top 72%)7803(Top 64%)7803(Top 785%)
25K15.53 mi2.42 mi19849-6837398-3957398-39522252(Top 78%)8787(Top 72%)8787(Top 884%)
30K18.64 mi3.11 mi20634-7857892-4947892-49422702(Top 80%)9159(Top 75%)9159(Top 921%)
20M20.00 mi1.36 mi21066-4328142-2508142-25024140(Top 85%)10027(Top 82%)10027(Top 1009%)
21M21.00 mi1.00 mi21285-2198273-1318273-13123251(Top 82%)9629(Top 79%)9629(Top 969%)
35K21.75 mi0.75 mi21263+228271+28271+220997(Top 74%)8501(Top 70%)8501(Top 855%)
23M23.00 mi1.25 mi21386-1238371-1008371-10022803(Top 80%)9496(Top 78%)9496(Top 955%)
24M24.00 mi1.00 mi21453-678425-548425-5422690(Top 80%)9475(Top 77%)9475(Top 953%)
40K24.85 mi0.85 mi21387+668414+118414+1119965(Top 70%)8144(Top 67%)8144(Top 819%)
25.2M25.20 mi0.35 mi21514-1278489-758489-7526096(Top 92%)11223(Top 92%)11223(Top 1129%)
Finish26.22 mi1.02 mi21554-408530-418530-4122817(Top 80%)9575(Top 78%)9575(Top 963%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

20022

Females

7455

F55-59

7455

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

16839

Females

5616

F55-59

5616

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

20022

Females

7455

F55-59

7455

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21878

Females

8523

F55-59

8523

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20555

Females

7803

F55-59

7803

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

22252

Females

8787

F55-59

8787

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22702

Females

9159

F55-59

9159

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24140

Females

10027

F55-59

10027

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23251

Females

9629

F55-59

9629

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

20997

Females

8501

F55-59

8501

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22803

Females

9496

F55-59

9496

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

22690

Females

9475

F55-59

9475

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19965

Females

8144

F55-59

8144

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26096

Females

11223

F55-59

11223

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22817

Females

9575

F55-59

9575

Passing Analysis

Category:
Athletes Passed
845
Passed By
5549
Net Change
-4704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16850
5K10K309290+19#16850#16831
10K15K261175-1149#16831#17980
15K20K341151-1117#17980#19097
20KHalf1584-69#19097#19166
Half25K40723-683#19166#19849
25K30K73858-785#19849#20634
30K20M28460-432#20634#21066
20M21M36255-219#21066#21285
21M35K6240+22#21285#21263
35K23M60183-123#21263#21386
23M24M33100-67#21386#21453
24M40K8822+66#21453#21387
40K25.2M6133-127#21387#21514
25.2MFinish3575-40#21514#21554
TOTALS8455549-4704
📊

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