Ya Lan Yang

Bib: 21471F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F45-49)
#0 / 1753
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:36
Rank: #19632
Start5K
8:53/mi
27:36 split
10K· 6.21 mi
54:07
Rank: #18631 (+1001)
5K10K
8:32/mi
26:31 split
15K· 9.32 mi
1:19:52
Rank: #17506 (+1125)
10K15K
8:17/mi
25:45 split
20K· 12.43 mi
1:45:43
Rank: #16457 (+1049)
15K20K
8:19/mi
25:51 split
Half· 13.11 mi
1:51:20
Rank: #16341 (+116)
20KHalf
8:14/mi
5:37 split
25K· 15.53 mi
2:11:30
Rank: #15595 (+746)
Half25K
8:19/mi
20:10 split
30K· 18.64 mi
2:38:09
Rank: #14718 (+877)
25K30K
8:35/mi
26:39 split
20M
2:49:52
Rank: #14329 (+389)
30K20M
8:37/mi
11:43 split
21M
2:59:01
Rank: #13998 (+331)
20M21M
9:09/mi
9:09 split
35K· 21.75 mi
3:05:02
Rank: #13735 (+263)
21M35K
8:03/mi
6:01 split
23M
3:15:46
Rank: #13433 (+302)
35K23M
8:34/mi
10:44 split
24M
3:24:10
Rank: #13178 (+255)
23M24M
8:24/mi
8:24 split
40K· 24.85 mi
3:31:39
Rank: #13004 (+174)
24M40K
8:45/mi
7:29 split
25.2M
3:34:59
Rank: #12923 (+81)
40K25.2M
9:40/mi
3:20 split
Finish· 26.22 mi
3:43:40
Rank: #12834 (+89)
25.2MFinish
8:31/mi
8:41 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:51:20
Pace8:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:20
Pace8:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3927:368:5327:36
8:53
-
10K
6.21 mi11:51:1054:078:4326:31
8:32
-0:21
15K
9.32 mi12:16:551:19:528:3425:45
8:17
-0:15
20K
12.43 mi12:42:461:45:438:3025:51
8:19
+0:02
Half
13.11 mi12:48:231:51:208:305:37
8:14
-0:05
25K
15.53 mi13:08:332:11:308:2820:10
8:19
+0:05
30K
18.64 mi13:35:122:38:098:2926:39
8:35
+0:16
20M
20.00 mi13:46:552:49:528:3011:43
8:37
+0:02
21M
21.00 mi13:56:042:59:018:319:09
9:09
+0:32
35K
21.75 mi14:02:053:05:028:306:01
8:03
-1:06
23M
23.00 mi14:12:493:15:468:3110:44
8:34
+0:31
24M
24.00 mi14:21:133:24:108:308:24
8:24
-0:10
40K
24.85 mi14:28:423:31:398:317:29
8:45
+0:21
25.2M
25.20 mi14:32:023:34:598:323:20
9:40
+0:55
Finish
26.22 mi14:40:433:43:408:328:41
8:31
-1:09

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

8:03 /mi

Average Pace

8:32 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:24

37% of race

Time at Steady Pace

1:32:42

41% of race

Time at Slower Pace

47:34

21% of race

Average Pace: 8:32 /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 mi11:24:3927:368:5327:36
8:53
#19632
10K
6.21 mi11:51:1054:078:4326:31
8:32
#18631
15K
9.32 mi12:16:551:19:528:3425:45
8:17
#17506
20K
12.43 mi12:42:461:45:438:3025:51
8:19
#16457
Half
13.11 mi12:48:231:51:208:305:37
8:14
#16341
25K
15.53 mi13:08:332:11:308:2820:10
8:19
#15595
30K
18.64 mi13:35:122:38:098:2926:39
8:35
#14718
20M
20.00 mi13:46:552:49:528:3011:43
8:37
#14329
21M
21.00 mi13:56:042:59:018:319:09
9:09
#13998
35K
21.75 mi14:02:053:05:028:306:01
8:03
#13735
23M
23.00 mi14:12:493:15:468:3110:44
8:34
#13433
24M
24.00 mi14:21:133:24:108:308:24
8:24
#13178
40K
24.85 mi14:28:423:31:398:317:29
8:45
#13004
25.2M
25.20 mi14:32:023:34:598:323:20
9:40
#12923
Finish
26.22 mi14:40:433:43:408:328:41
8:31
#12834
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi196327693769315209(Top 60%)5088(Top 47%)5088(Top 290%)
10K6.21 mi3.10 mi18631+10017122+5717122+57117497(Top 68%)6424(Top 59%)6424(Top 366%)
15K9.32 mi3.11 mi17506+11256432+6906432+69015209(Top 60%)5088(Top 47%)5088(Top 290%)
20K12.43 mi3.11 mi16457+10495830+6025830+60213841(Top 54%)4328(Top 40%)4328(Top 247%)
Half13.11 mi0.68 mi16341+1165771+595771+5914233(Top 56%)4593(Top 42%)4593(Top 262%)
25K15.53 mi2.42 mi15595+7465361+4105361+41012096(Top 47%)3567(Top 33%)3567(Top 203%)
30K18.64 mi3.11 mi14718+8774912+4494912+44911069(Top 43%)3228(Top 30%)3228(Top 184%)
20M20.00 mi1.36 mi14329+3894723+1894723+18910132(Top 40%)3023(Top 28%)3023(Top 172%)
21M21.00 mi1.00 mi13998+3314598+1254598+1259311(Top 36%)2860(Top 26%)2860(Top 163%)
35K21.75 mi0.75 mi13735+2634479+1194479+1198116(Top 32%)2292(Top 21%)2292(Top 131%)
23M23.00 mi1.25 mi13433+3024371+1084371+1088899(Top 35%)2832(Top 26%)2832(Top 162%)
24M24.00 mi1.00 mi13178+2554276+954276+958894(Top 35%)2910(Top 27%)2910(Top 166%)
40K24.85 mi0.85 mi13004+1744219+574219+579669(Top 38%)3408(Top 31%)3408(Top 194%)
25.2M25.20 mi0.35 mi12923+814200+194200+199519(Top 37%)3422(Top 31%)3422(Top 195%)
Finish26.22 mi1.02 mi12834+894192+84192+811646(Top 46%)4297(Top 39%)4297(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15209

Females

5088

F45-49

5088

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17497

Females

6424

F45-49

6424

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15209

Females

5088

F45-49

5088

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13841

Females

4328

F45-49

4328

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14233

Females

4593

F45-49

4593

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12096

Females

3567

F45-49

3567

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11069

Females

3228

F45-49

3228

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10132

Females

3023

F45-49

3023

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9311

Females

2860

F45-49

2860

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8116

Females

2292

F45-49

2292

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

8899

Females

2832

F45-49

2832

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

8894

Females

2910

F45-49

2910

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9669

Females

3408

F45-49

3408

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9519

Females

3422

F45-49

3422

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11646

Females

4297

F45-49

4297

Passing Analysis

Category:
Athletes Passed
6948
Passed By
150
Net Change
+6798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19632
5K10K103534+1001#19632#18631
10K15K11283+1125#18631#17506
15K20K10523+1049#17506#16457
20KHalf1204+116#16457#16341
Half25K7471+746#16341#15595
25K30K8825+877#15595#14718
30K20M3901+389#14718#14329
20M21M34413+331#14329#13998
21M35K2641+263#13998#13735
35K23M3119+302#13735#13433
23M24M26712+255#13433#13178
24M40K18713+174#13178#13004
40K25.2M9615+81#13004#12923
25.2MFinish12536+89#12923#12834
TOTALS6948150+6798
📊

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