Helen Yang

Bib: 21814F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 44%
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:43
Rank: #18235
Start5K
8:36/mi
26:43 split
10K· 6.21 mi
53:19
Rank: #18412 (-177)
5K10K
8:34/mi
26:36 split
15K· 9.32 mi
1:19:49
Rank: #18251 (+161)
10K15K
8:32/mi
26:30 split
20K· 12.43 mi
1:46:57
Rank: #18237 (+14)
15K20K
8:44/mi
27:08 split
Half· 13.11 mi
1:52:52
Rank: #18270 (-33)
20KHalf
8:40/mi
5:55 split
25K· 15.53 mi
2:13:49
Rank: #18041 (+229)
Half25K
8:38/mi
20:57 split
30K· 18.64 mi
2:41:20
Rank: #17683 (+358)
25K30K
8:51/mi
27:31 split
20M
2:53:33
Rank: #17591 (+92)
30K20M
8:59/mi
12:13 split
21M
3:03:00
Rank: #17471 (+120)
20M21M
9:27/mi
9:27 split
35K· 21.75 mi
3:09:25
Rank: #17404 (+67)
21M35K
8:35/mi
6:25 split
23M
3:20:10
Rank: #17189 (+215)
35K23M
8:35/mi
10:45 split
24M
3:28:50
Rank: #17096 (+93)
23M24M
8:40/mi
8:40 split
40K· 24.85 mi
3:36:19
Rank: #17019 (+77)
24M40K
8:45/mi
7:29 split
25.2M
3:39:37
Rank: #16986 (+33)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:48:15
Rank: #16921 (+65)
25.2MFinish
8:28/mi
8:38 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:52
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:55:23
Pace8:48 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2026:438:3626:43
8:36
-
10K
6.21 mi11:47:5653:198:3526:36
8:34
-0:02
15K
9.32 mi12:14:261:19:498:3426:30
8:32
-0:02
20K
12.43 mi12:41:341:46:578:3627:08
8:44
+0:12
Half
13.11 mi12:47:291:52:528:375:55
8:40
-0:04
25K
15.53 mi13:08:262:13:498:3720:57
8:38
-0:02
30K
18.64 mi13:35:572:41:208:3927:31
8:51
+0:13
20M
20.00 mi13:48:102:53:338:4112:13
8:59
+0:08
21M
21.00 mi13:57:373:03:008:439:27
9:27
+0:28
35K
21.75 mi14:04:023:09:258:436:25
8:35
-0:52
23M
23.00 mi14:14:473:20:108:4210:45
8:35
0:00
24M
24.00 mi14:23:273:28:508:428:40
8:40
+0:05
40K
24.85 mi14:30:563:36:198:427:29
8:45
+0:05
25.2M
25.20 mi14:34:143:39:378:433:18
9:34
+0:49
Finish
26.22 mi14:42:523:48:158:438:38
8:28
-1:06

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

8:28 /mi

Average Pace

8:43 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35:30

94% of race

Time at Steady Pace

12:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi11:21:2026:438:3626:43
8:36
#18235
10K
6.21 mi11:47:5653:198:3526:36
8:34
#18412
15K
9.32 mi12:14:261:19:498:3426:30
8:32
#18251
20K
12.43 mi12:41:341:46:578:3627:08
8:44
#18237
Half
13.11 mi12:47:291:52:528:375:55
8:40
#18270
25K
15.53 mi13:08:262:13:498:3720:57
8:38
#18041
30K
18.64 mi13:35:572:41:208:3927:31
8:51
#17683
20M
20.00 mi13:48:102:53:338:4112:13
8:59
#17591
21M
21.00 mi13:57:373:03:008:439:27
9:27
#17471
35K
21.75 mi14:04:023:09:258:436:25
8:35
#17404
23M
23.00 mi14:14:473:20:108:4210:45
8:35
#17189
24M
24.00 mi14:23:273:28:508:428:40
8:40
#17096
40K
24.85 mi14:30:563:36:198:427:29
8:45
#17019
25.2M
25.20 mi14:34:143:39:378:433:18
9:34
#16986
Finish
26.22 mi14:42:523:48:158:438:38
8:28
#16921
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi182356699669918014(Top 68%)6502(Top 57%)6502(Top 358%)
10K6.21 mi3.10 mi18412-1776768-696768-6918644(Top 70%)6860(Top 60%)6860(Top 378%)
15K9.32 mi3.11 mi18251+1616664+1046664+10418014(Top 68%)6502(Top 57%)6502(Top 358%)
20K12.43 mi3.11 mi18237+146651+136651+1318323(Top 69%)6685(Top 59%)6685(Top 368%)
Half13.11 mi0.68 mi18270-336673-226673-2218782(Top 71%)6939(Top 61%)6939(Top 382%)
25K15.53 mi2.42 mi18041+2296556+1176556+11717054(Top 64%)6038(Top 53%)6038(Top 332%)
30K18.64 mi3.11 mi17683+3586367+1896367+18916423(Top 62%)5741(Top 50%)5741(Top 316%)
20M20.00 mi1.36 mi17591+926324+436324+4316507(Top 62%)5872(Top 51%)5872(Top 323%)
21M21.00 mi1.00 mi17471+1206275+496275+4915758(Top 59%)5493(Top 48%)5493(Top 302%)
35K21.75 mi0.75 mi17404+676246+296246+2915775(Top 59%)5570(Top 49%)5570(Top 307%)
23M23.00 mi1.25 mi17189+2156127+1196127+11913757(Top 52%)4485(Top 39%)4485(Top 247%)
24M24.00 mi1.00 mi17096+936098+296098+2915497(Top 58%)5537(Top 48%)5537(Top 305%)
40K24.85 mi0.85 mi17019+776075+236075+2314862(Top 56%)5224(Top 46%)5224(Top 288%)
25.2M25.20 mi0.35 mi16986+336063+126063+1215580(Top 59%)5641(Top 49%)5641(Top 310%)
Finish26.22 mi1.02 mi16921+656033+306033+3015275(Top 57%)5418(Top 47%)5418(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

18014

Females

6502

F45-49

6502

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

18644

Females

6860

F45-49

6860

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

18014

Females

6502

F45-49

6502

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

18323

Females

6685

F45-49

6685

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18782

Females

6939

F45-49

6939

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

17054

Females

6038

F45-49

6038

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16423

Females

5741

F45-49

5741

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

16507

Females

5872

F45-49

5872

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

15758

Females

5493

F45-49

5493

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15775

Females

5570

F45-49

5570

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

13757

Females

4485

F45-49

4485

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15497

Females

5537

F45-49

5537

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14862

Females

5224

F45-49

5224

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15580

Females

5641

F45-49

5641

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

15275

Females

5418

F45-49

5418

Passing Analysis

Category:
Athletes Passed
2287
Passed By
973
Net Change
+1314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18235
5K10K231408-177#18235#18412
10K15K269108+161#18412#18251
15K20K173159+14#18251#18237
20KHalf1548-33#18237#18270
Half25K26233+229#18270#18041
25K30K39133+358#18041#17683
30K20M13038+92#17683#17591
20M21M15232+120#17591#17471
21M35K8619+67#17471#17404
35K23M22611+215#17404#17189
23M24M11017+93#17189#17096
24M40K10225+77#17096#17019
40K25.2M4411+33#17019#16986
25.2MFinish9631+65#16986#16921
TOTALS2287973+1314
📊

Passing Visuals

Category:
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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