Yuehchiao Huang

Bib: 21458F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:53
Rank: #20346
Start5K
27:53 | 8:58/mi
10K· 6.21 mi
56:09
Rank: #20799 (-453)
5K10K
28:16 | 9:06/mi
15K· 9.32 mi
1:25:33
Rank: #21293 (-494)
10K15K
29:24 | 9:28/mi
20K· 12.43 mi
1:56:35
Rank: #21751 (-458)
15K20K
31:02 | 9:59/mi
Half· 13.11 mi
2:03:14
Rank: #21803 (-52)
20KHalf
6:39 | 9:45/mi
25K· 15.53 mi
2:28:44
Rank: #22113 (-310)
Half25K
25:30 | 10:31/mi
30K· 18.64 mi
3:04:38
Rank: #22571 (-458)
25K30K
35:54 | 11:33/mi
20M
3:20:14
Rank: #22664 (-93)
30K20M
15:36 | 11:29/mi
21M
3:31:39
Rank: #22614 (+50)
20M21M
11:25 | 11:25/mi
35K· 21.75 mi
3:39:02
Rank: #22538 (+76)
21M35K
7:23 | 9:52/mi
23M
3:51:32
Rank: #22405 (+133)
35K23M
12:30 | 9:59/mi
24M
4:01:04
Rank: #22297 (+108)
23M24M
9:32 | 9:32/mi
40K· 24.85 mi
4:09:11
Rank: #22168 (+129)
24M40K
8:07 | 9:30/mi
25.2M
4:12:51
Rank: #22127 (+41)
40K25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
4:22:21
Rank: #22052 (+75)
25.2MFinish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:14
Pace9:24 /mi
2nd Half
Distance13.11 mi
Time2:19:07
Pace10:37 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1427:538:5827:53
8:58
-
10K
6.21 mi11:49:3056:099:0228:16
9:06
+0:08
15K
9.32 mi12:18:541:25:339:1129:24
9:28
+0:22
20K
12.43 mi12:49:561:56:359:2331:02
9:59
+0:31
Half
13.11 mi12:56:352:03:149:246:39
9:45
-0:14
25K
15.53 mi13:22:052:28:449:3425:30
10:31
+0:46
30K
18.64 mi13:57:593:04:389:5435:54
11:33
+1:02
20M
20.00 mi14:13:353:20:1410:0115:36
11:29
-0:04
21M
21.00 mi14:25:003:31:3910:0511:25
11:25
-0:04
35K
21.75 mi14:32:233:39:0210:047:23
9:52
-1:33
23M
23.00 mi14:44:533:51:3210:0412:30
9:59
+0:07
24M
24.00 mi14:54:254:01:0410:039:32
9:32
-0:27
40K
24.85 mi15:02:324:09:1110:028:07
9:30
-0:02
25.2M
25.20 mi15:06:124:12:5110:023:40
10:38
+1:08
Finish
26.22 mi15:15:424:22:2110:019:30
9:19
-1:19

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

8:58 /mi

Average Pace

10:01 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:39

25% of race

Time at Steady Pace

1:44:37

40% of race

Time at Slower Pace

1:32:05

35% of race

Average Pace: 10:00 /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 mi11:21:1427:538:5827:53
8:58
#20346
10K
6.21 mi11:49:3056:099:0228:16
9:06
#20799
15K
9.32 mi12:18:541:25:339:1129:24
9:28
#21293
20K
12.43 mi12:49:561:56:359:2331:02
9:59
#21751
Half
13.11 mi12:56:352:03:149:246:39
9:45
#21803
25K
15.53 mi13:22:052:28:449:3425:30
10:31
#22113
30K
18.64 mi13:57:593:04:389:5435:54
11:33
#22571
20M
20.00 mi14:13:353:20:1410:0115:36
11:29
#22664
21M
21.00 mi14:25:003:31:3910:0511:25
11:25
#22614
35K
21.75 mi14:32:233:39:0210:047:23
9:52
#22538
23M
23.00 mi14:44:533:51:3210:0412:30
9:59
#22405
24M
24.00 mi14:54:254:01:0410:039:32
9:32
#22297
40K
24.85 mi15:02:324:09:1110:028:07
9:30
#22168
25.2M
25.20 mi15:06:124:12:5110:023:40
10:38
#22127
Finish
26.22 mi15:15:424:22:2110:019:30
9:19
#22052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi203468025802522149(Top 83%)8875(Top 78%)8875(Top 735%)
10K6.21 mi3.10 mi20799-4538200-1758200-17521269(Top 80%)8428(Top 74%)8428(Top 698%)
15K9.32 mi3.11 mi21293-4948437-2378437-23722149(Top 83%)8875(Top 78%)8875(Top 735%)
20K12.43 mi3.11 mi21751-4588684-2478684-24722887(Top 86%)9296(Top 81%)9296(Top 770%)
Half13.11 mi0.68 mi21803-528714-308714-3022763(Top 86%)9218(Top 81%)9218(Top 764%)
25K15.53 mi2.42 mi22113-3108892-1788892-17823232(Top 87%)9510(Top 83%)9510(Top 788%)
30K18.64 mi3.11 mi22571-4589172-2809172-28023936(Top 90%)9980(Top 87%)9980(Top 827%)
20M20.00 mi1.36 mi22664-939229-579229-5723495(Top 88%)9786(Top 86%)9786(Top 811%)
21M21.00 mi1.00 mi22614+509207+229207+2221722(Top 82%)8842(Top 77%)8842(Top 733%)
35K21.75 mi0.75 mi22538+769161+469161+4620944(Top 79%)8468(Top 74%)8468(Top 702%)
23M23.00 mi1.25 mi22405+1339100+619100+6119965(Top 75%)7940(Top 70%)7940(Top 658%)
24M24.00 mi1.00 mi22297+1089042+589042+5819361(Top 73%)7651(Top 67%)7651(Top 634%)
40K24.85 mi0.85 mi22168+1298977+658977+6518348(Top 69%)7140(Top 63%)7140(Top 592%)
25.2M25.20 mi0.35 mi22127+418963+148963+1419575(Top 74%)7840(Top 69%)7840(Top 650%)
Finish26.22 mi1.02 mi22052+758930+338930+3319486(Top 73%)7729(Top 68%)7729(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

22149

Females

8875

F50-54

8875

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

21269

Females

8428

F50-54

8428

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

22149

Females

8875

F50-54

8875

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22887

Females

9296

F50-54

9296

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22763

Females

9218

F50-54

9218

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

23232

Females

9510

F50-54

9510

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23936

Females

9980

F50-54

9980

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23495

Females

9786

F50-54

9786

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21722

Females

8842

F50-54

8842

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20944

Females

8468

F50-54

8468

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19965

Females

7940

F50-54

7940

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19361

Females

7651

F50-54

7651

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18348

Females

7140

F50-54

7140

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19575

Females

7840

F50-54

7840

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

19486

Females

7729

F50-54

7729

Passing Analysis

Category:
Athletes Passed
946
Passed By
2652
Net Change
-1706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20346
5K10K113566-453#20346#20799
10K15K36530-494#20799#21293
15K20K28486-458#21293#21751
20KHalf1466-52#21751#21803
Half25K27337-310#21803#22113
25K30K33491-458#22113#22571
30K20M29122-93#22571#22664
20M21M8131+50#22664#22614
21M35K837+76#22614#22538
35K23M1385+133#22538#22405
23M24M1113+108#22405#22297
24M40K1301+129#22297#22168
40K25.2M421+41#22168#22127
25.2MFinish816+75#22127#22052
TOTALS9462652-1706
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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